1# 2# Network services, Internet style 3# 4# Service names and port numbers are used to distinguish between different 5# services that run over transport protocols such as TCP, UDP, DCCP, and 6# SCTP. 7# 8# The latest IANA port assignments can be gotten from 9# 10# https://www.iana.org/assignments/service-names-port-numbers/ 11# 12# System Ports are those from 0 through 1023. 13# User Ports are those from 1024 through 49151. 14# Dynamic and/or Private Ports are those from 49152 through 65535. 15# 16# Note that it is presently the policy of IANA to assign a single well-known 17# port number for both TCP and UDP; hence, most entries here have two entries 18# even if the protocol doesn't support UDP operations. 19# WELL KNOWN PORT NUMBERS 20# 21tcpmux 1/tcp #TCP Port Service Multiplexer 22tcpmux 1/udp #TCP Port Service Multiplexer 23compressnet 2/tcp #Management Utility 24compressnet 2/udp #Management Utility 25compressnet 3/tcp #Compression Process 26compressnet 3/udp #Compression Process 27rje 5/tcp #Remote Job Entry 28rje 5/udp #Remote Job Entry 29echo 7/tcp 30echo 7/udp 31echo 7/sctp 32discard 9/tcp sink null 33discard 9/udp sink null 34discard 9/sctp sink null 35systat 11/tcp users #Active Users 36systat 11/udp users #Active Users 37daytime 13/tcp 38daytime 13/udp 39daytime 13/sctp 40qotd 17/tcp quote #Quote of the Day 41qotd 17/udp quote #Quote of the Day 42msp 18/tcp #Message Send Protocol 43msp 18/udp #Message Send Protocol 44chargen 19/tcp ttytst source #Character Generator 45chargen 19/udp ttytst source #Character Generator 46chargen 19/sctp ttytst source #Character Generator 47ftp-data 20/tcp #File Transfer [Default Data] 48ftp-data 20/udp #File Transfer [Default Data] 49ftp-data 20/sctp #File Transfer [Default Data] 50ftp 21/tcp #File Transfer [Control] 51ftp 21/udp #File Transfer [Control] 52ftp 21/sctp #File Transfer [Control] 53ssh 22/tcp #Secure Shell Login 54ssh 22/udp #Secure Shell Login 55ssh 22/sctp #Secure Shell Login 56telnet 23/tcp 57telnet 23/udp 58# 24/tcp any private mail system 59# 24/udp any private mail system 60smtp 25/tcp mail #Simple Mail Transfer 61smtp 25/udp mail #Simple Mail Transfer 62nsw-fe 27/tcp #NSW User System FE 63nsw-fe 27/udp #NSW User System FE 64msg-icp 29/tcp #MSG ICP 65msg-icp 29/udp #MSG ICP 66msg-auth 31/tcp #MSG Authentication 67msg-auth 31/udp #MSG Authentication 68dsp 33/tcp #Display Support Protocol 69dsp 33/udp #Display Support Protocol 70# 35/tcp any private printer server 71# 35/udp any private printer server 72time 37/tcp timserver 73time 37/udp timserver 74rap 38/tcp #Route Access Protocol 75rap 38/udp #Route Access Protocol 76rlp 39/tcp resource #Resource Location Protocol 77rlp 39/udp resource #Resource Location Protocol 78graphics 41/tcp 79graphics 41/udp 80nameserver 42/tcp name #Host Name Server 81nameserver 42/udp name #Host Name Server 82nicname 43/tcp whois 83nicname 43/udp whois 84mpm-flags 44/tcp #MPM FLAGS Protocol 85mpm-flags 44/udp #MPM FLAGS Protocol 86mpm 45/tcp #Message Processing Module [recv] 87mpm 45/udp #Message Processing Module [recv] 88mpm-snd 46/tcp #MPM [default send] 89mpm-snd 46/udp #MPM [default send] 90ni-ftp 47/tcp #NI FTP 91ni-ftp 47/udp #NI FTP 92auditd 48/tcp #Digital Audit Daemon 93auditd 48/udp #Digital Audit Daemon 94tacacs 49/tcp #Login Host Protocol (TACACS) 95tacacs 49/udp #Login Host Protocol (TACACS) 96re-mail-ck 50/tcp #Remote Mail Checking Protocol 97re-mail-ck 50/udp #Remote Mail Checking Protocol 98la-maint 51/tcp #IMP Logical Address Maintenance 99la-maint 51/udp #IMP Logical Address Maintenance 100xns-time 52/tcp #XNS Time Protocol 101xns-time 52/udp #XNS Time Protocol 102domain 53/tcp #Domain Name Server 103domain 53/udp #Domain Name Server 104xns-ch 54/tcp #XNS Clearinghouse 105xns-ch 54/udp #XNS Clearinghouse 106isi-gl 55/tcp #ISI Graphics Language 107isi-gl 55/udp #ISI Graphics Language 108xns-auth 56/tcp #XNS Authentication 109xns-auth 56/udp #XNS Authentication 110# 57/tcp any private terminal access 111# 57/udp any private terminal access 112xns-mail 58/tcp #XNS Mail 113xns-mail 58/udp #XNS Mail 114# 59/tcp any private file service 115# 59/udp any private file service 116acas 62/tcp #ACA Services 117acas 62/udp #ACA Services 118whoispp 63/tcp whois++ 119whoispp 63/udp whois++ 120covia 64/tcp #Communications Integrator (CI) 121covia 64/udp #Communications Integrator (CI) 122tacacs-ds 65/tcp #TACACS-Database Service 123tacacs-ds 65/udp #TACACS-Database Service 124sql-net 66/tcp sql*net #Oracle SQL*NET / replacement 125sql-net 66/udp sql*net #Oracle SQL*NET replacement 126bootps 67/tcp dhcps #Bootstrap Protocol Server 127bootps 67/udp dhcps #Bootstrap Protocol Server 128bootpc 68/tcp dhcpc #Bootstrap Protocol Client 129bootpc 68/udp dhcpc #Bootstrap Protocol Client 130tftp 69/tcp #Trivial File Transfer 131tftp 69/udp #Trivial File Transfer 132gopher 70/tcp 133gopher 70/udp 134netrjs-1 71/tcp #Remote Job Service 135netrjs-1 71/udp #Remote Job Service 136netrjs-2 72/tcp #Remote Job Service 137netrjs-2 72/udp #Remote Job Service 138netrjs-3 73/tcp #Remote Job Service 139netrjs-3 73/udp #Remote Job Service 140netrjs-4 74/tcp #Remote Job Service 141netrjs-4 74/udp #Remote Job Service 142# 75/tcp any private dial out service 143# 75/udp any private dial out service 144deos 76/tcp #Distributed External Object Store 145deos 76/udp #Distributed External Object Store 146# 77/tcp any private RJE service 147# 77/udp any private RJE service 148vettcp 78/tcp 149vettcp 78/udp 150finger 79/tcp 151finger 79/udp 152http 80/tcp www www-http #World Wide Web HTTP 153http 80/udp www www-http #World Wide Web HTTP 154http 80/sctp www www-http #World Wide Web HTTP 155xfer 82/tcp #XFER Utility 156xfer 82/udp #XFER Utility 157mit-ml-dev 83/tcp #MIT ML Device 158mit-ml-dev 83/udp #MIT ML Device 159ctf 84/tcp #Common Trace Facility 160ctf 84/udp #Common Trace Facility 161mit-ml-dev 85/tcp #MIT ML Device 162mit-ml-dev 85/udp #MIT ML Device 163mfcobol 86/tcp #Micro Focus Cobol 164mfcobol 86/udp #Micro Focus Cobol 165# 87/tcp any private terminal link 166# 87/udp any private terminal link 167kerberos-sec 88/tcp kerberos # krb5 # Kerberos (v5) 168kerberos-sec 88/udp kerberos # krb5 # Kerberos (v5) 169su-mit-tg 89/tcp #SU/MIT Telnet Gateway 170su-mit-tg 89/udp #SU/MIT Telnet Gateway 171dnsix 90/tcp #DNSIX Securit Attribute Token Map 172dnsix 90/udp #DNSIX Securit Attribute Token Map 173mit-dov 91/tcp #MIT Dover Spooler 174mit-dov 91/udp #MIT Dover Spooler 175npp 92/tcp #Network Printing Protocol 176npp 92/udp #Network Printing Protocol 177dcp 93/tcp #Device Control Protocol 178dcp 93/udp #Device Control Protocol 179objcall 94/tcp #Tivoli Object Dispatcher 180objcall 94/udp #Tivoli Object Dispatcher 181supdup 95/tcp 182supdup 95/udp 183dixie 96/tcp #DIXIE Protocol Specification 184dixie 96/udp #DIXIE Protocol Specification 185swift-rvf 97/tcp #Swift Remote Virtural File Protocol 186swift-rvf 97/udp #Swift Remote Virtural File Protocol 187tacnews 98/tcp #TAC News 188tacnews 98/udp #TAC News 189metagram 99/tcp #Metagram Relay 190metagram 99/udp #Metagram Relay 191newacct 100/tcp #[unauthorized use] 192hostname 101/tcp hostnames #NIC Host Name Server 193hostname 101/udp hostnames #NIC Host Name Server 194iso-tsap 102/tcp tsap #ISO-TSAP Class 0 195iso-tsap 102/udp tsap #ISO-TSAP Class 0 196gppitnp 103/tcp #Genesis Point-to-Point Trans Net 197gppitnp 103/udp #Genesis Point-to-Point Trans Net 198acr-nema 104/tcp #ACR-NEMA Digital Imag. & Comm. 300 199acr-nema 104/udp #ACR-NEMA Digital Imag. & Comm. 300 200csnet-ns 105/tcp cso-ns cso #Mailbox Name Nameserver 201csnet-ns 105/udp cso-ns cso #Mailbox Name Nameserver 202pop3pw 106/tcp 3com-tsmux #Eudora compatible PW changer 2033com-tsmux 106/udp 204rtelnet 107/tcp #Remote Telnet Service 205rtelnet 107/udp #Remote Telnet Service 206snagas 108/tcp #SNA Gateway Access Server 207snagas 108/udp #SNA Gateway Access Server 208pop2 109/tcp postoffice #Post Office Protocol - Version 2 209pop2 109/udp postoffice #Post Office Protocol - Version 2 210pop3 110/tcp #Post Office Protocol - Version 3 211pop3 110/udp #Post Office Protocol - Version 3 212sunrpc 111/tcp rpcbind #SUN Remote Procedure Call 213sunrpc 111/udp rpcbind #SUN Remote Procedure Call 214mcidas 112/tcp #McIDAS Data Transmission Protocol 215mcidas 112/udp #McIDAS Data Transmission Protocol 216auth 113/tcp ident tap #Authentication Service 217auth 113/udp ident tap #Authentication Service 218sftp 115/tcp #Simple File Transfer Protocol 219sftp 115/udp #Simple File Transfer Protocol 220ansanotify 116/tcp #ANSA REX Notify 221ansanotify 116/udp #ANSA REX Notify 222uucp-path 117/tcp #UUCP Path Service 223uucp-path 117/udp #UUCP Path Service 224sqlserv 118/tcp #SQL Services 225sqlserv 118/udp #SQL Services 226nntp 119/tcp usenet #Network News Transfer Protocol 227nntp 119/udp usenet #Network News Transfer Protocol 228cfdptkt 120/tcp 229cfdptkt 120/udp 230erpc 121/tcp #Encore Expedited Remote Pro.Call 231erpc 121/udp #Encore Expedited Remote Pro.Call 232smakynet 122/tcp 233smakynet 122/udp 234ntp 123/tcp #Network Time Protocol 235ntp 123/udp #Network Time Protocol 236ansatrader 124/tcp #ANSA REX Trader 237ansatrader 124/udp #ANSA REX Trader 238locus-map 125/tcp #Locus PC-Interface Net Map Ser 239locus-map 125/udp #Locus PC-Interface Net Map Ser 240nxedit 126/tcp #NXEdit 241nxedit 126/udp #NXEdit 242locus-con 127/tcp #Locus PC-Interface Conn Server 243locus-con 127/udp #Locus PC-Interface Conn Server 244gss-xlicen 128/tcp #GSS X License Verification 245gss-xlicen 128/udp #GSS X License Verification 246pwdgen 129/tcp #Password Generator Protocol 247pwdgen 129/udp #Password Generator Protocol 248cisco-fna 130/tcp #cisco FNATIVE 249cisco-fna 130/udp #cisco FNATIVE 250cisco-tna 131/tcp #cisco TNATIVE 251cisco-tna 131/udp #cisco TNATIVE 252cisco-sys 132/tcp #cisco SYSMAINT 253cisco-sys 132/udp #cisco SYSMAINT 254statsrv 133/tcp #Statistics Service 255statsrv 133/udp #Statistics Service 256ingres-net 134/tcp #INGRES-NET Service 257ingres-net 134/udp #INGRES-NET Service 258epmap 135/tcp #DCE endpoint resolution 259epmap 135/udp #DCE endpoint resolution 260profile 136/tcp #PROFILE Naming System 261profile 136/udp #PROFILE Naming System 262netbios-ns 137/tcp #NETBIOS Name Service 263netbios-ns 137/udp #NETBIOS Name Service 264netbios-dgm 138/tcp #NETBIOS Datagram Service 265netbios-dgm 138/udp #NETBIOS Datagram Service 266netbios-ssn 139/tcp #NETBIOS Session Service 267netbios-ssn 139/udp #NETBIOS Session Service 268emfis-data 140/tcp #EMFIS Data Service 269emfis-data 140/udp #EMFIS Data Service 270emfis-cntl 141/tcp #EMFIS Control Service 271emfis-cntl 141/udp #EMFIS Control Service 272bl-idm 142/tcp #Britton-Lee IDM 273bl-idm 142/udp #Britton-Lee IDM 274imap 143/tcp imap2 imap4 #Interim Mail Access Protocol v2 275imap 143/udp imap2 imap4 #Interim Mail Access Protocol v2 276uma 144/tcp #Universal Management Architecture 277uma 144/udp #Universal Management Architecture 278uaac 145/tcp #UAAC Protocol 279uaac 145/udp #UAAC Protocol 280iso-tp0 146/tcp 281iso-tp0 146/udp 282iso-ip 147/tcp 283iso-ip 147/udp 284jargon 148/tcp #Jargon 285jargon 148/udp #Jargon 286aed-512 149/tcp #AED 512 Emulation Service 287aed-512 149/udp #AED 512 Emulation Service 288sql-net 150/tcp 289sql-net 150/udp 290hems 151/tcp 291hems 151/udp 292bftp 152/tcp #Background File Transfer Program 293bftp 152/udp #Background File Transfer Program 294sgmp 153/tcp 295sgmp 153/udp 296netsc-prod 154/tcp 297netsc-prod 154/udp 298netsc-dev 155/tcp 299netsc-dev 155/udp 300sqlsrv 156/tcp #SQL Service 301sqlsrv 156/udp #SQL Service 302knet-cmp 157/tcp #KNET/VM Command/Message Protocol 303knet-cmp 157/udp #KNET/VM Command/Message Protocol 304pcmail-srv 158/tcp #PCMail Server 305pcmail-srv 158/udp #PCMail Server 306nss-routing 159/tcp 307nss-routing 159/udp 308sgmp-traps 160/tcp 309sgmp-traps 160/udp 310snmp 161/tcp 311snmp 161/udp 312snmptrap 162/tcp snmp-trap 313snmptrap 162/udp snmp-trap 314cmip-man 163/tcp #CMIP/TCP Manager 315cmip-man 163/udp #CMIP/TCP Manager 316cmip-agent 164/tcp #CMIP/TCP Agent 317smip-agent 164/udp #CMIP/TCP Agent 318xns-courier 165/tcp #Xerox 319xns-courier 165/udp #Xerox 320s-net 166/tcp #Sirius Systems 321s-net 166/udp #Sirius Systems 322namp 167/tcp 323namp 167/udp 324rsvd 168/tcp 325rsvd 168/udp 326send 169/tcp 327send 169/udp 328print-srv 170/tcp #Network PostScript 329print-srv 170/udp #Network PostScript 330multiplex 171/tcp #Network Innovations Multiplex 331multiplex 171/udp #Network Innovations Multiplex 332cl/1 172/tcp #Network Innovations CL/1 333cl/1 172/udp #Network Innovations CL/1 334xyplex-mux 173/tcp 335xyplex-mux 173/udp 336mailq 174/tcp 337mailq 174/udp 338vmnet 175/tcp 339vmnet 175/udp 340genrad-mux 176/tcp 341genrad-mux 176/udp 342xdmcp 177/tcp #X Display Manager Control Protocol 343xdmcp 177/udp #X Display Manager Control Protocol 344nextstep 178/tcp #NextStep Window Server 345nextstep 178/udp #NextStep Window Server 346bgp 179/tcp #Border Gateway Protocol 347bgp 179/udp #Border Gateway Protocol 348bgp 179/sctp #Border Gateway Protocol 349ris 180/tcp #Intergraph 350ris 180/udp #Intergraph 351unify 181/tcp 352unify 181/udp 353audit 182/tcp #Unisys Audit SITP 354audit 182/udp #Unisys Audit SITP 355ocbinder 183/tcp 356ocbinder 183/udp 357ocserver 184/tcp 358ocserver 184/udp 359remote-kis 185/tcp 360remote-kis 185/udp 361kis 186/tcp #KIS Protocol 362kis 186/udp #KIS Protocol 363aci 187/tcp #Application Communication Interface 364aci 187/udp #Application Communication Interface 365mumps 188/tcp #Plus Five's MUMPS 366mumps 188/udp #Plus Five's MUMPS 367qft 189/tcp #Queued File Transport 368qft 189/udp #Queued File Transport 369gacp 190/tcp #Gateway Access Control Protocol 370gacp 190/udp cacp #Gateway Access Control Protocol 371prospero 191/tcp #Prospero Directory Service 372prospero 191/udp #Prospero Directory Service 373osu-nms 192/tcp #OSU Network Monitoring System 374osu-nms 192/udp #OSU Network Monitoring System 375srmp 193/tcp #Spider Remote Monitoring Protocol 376srmp 193/udp #Spider Remote Monitoring Protocol 377irc 194/tcp #Internet Relay Chat Protocol 378irc 194/udp #Internet Relay Chat Protocol 379dn6-nlm-aud 195/tcp #DNSIX Network Level Module Audit 380dn6-nlm-aud 195/udp #DNSIX Network Level Module Audit 381dn6-smm-red 196/tcp #DNSIX Session Mgt Module Audit Redir 382dn6-smm-red 196/udp #DNSIX Session Mgt Module Audit Redir 383dls 197/tcp #Directory Location Service 384dls 197/udp #Directory Location Service 385dls-mon 198/tcp #Directory Location Service Monitor 386dls-mon 198/udp #Directory Location Service Monitor 387smux 199/tcp 388smux 199/udp 389src 200/tcp #IBM System Resource Controller 390src 200/udp #IBM System Resource Controller 391at-rtmp 201/tcp #AppleTalk Routing Maintenance 392at-rtmp 201/udp #AppleTalk Routing Maintenance 393at-nbp 202/tcp #AppleTalk Name Binding 394at-nbp 202/udp #AppleTalk Name Binding 395at-3 203/tcp #AppleTalk Unused 396at-3 203/udp #AppleTalk Unused 397at-echo 204/tcp #AppleTalk Echo 398at-echo 204/udp #AppleTalk Echo 399at-5 205/tcp #AppleTalk Unused 400at-5 205/udp #AppleTalk Unused 401at-zis 206/tcp #AppleTalk Zone Information 402at-zis 206/udp #AppleTalk Zone Information 403at-7 207/tcp #AppleTalk Unused 404at-7 207/udp #AppleTalk Unused 405at-8 208/tcp #AppleTalk Unused 406at-8 208/udp #AppleTalk Unused 407qmtp 209/tcp #The Quick Mail Transfer Protocol 408qmtp 209/udp #The Quick Mail Transfer Protocol 409z39-50 210/tcp z39.50 wais #ANSI Z39.50 410z39-50 210/udp z39.50 wais #ANSI Z39.50 411914c-g 211/tcp 914c/g #Texas Instruments 914C/G Terminal 412914c-g 211/udp 914c/g #Texas Instruments 914C/G Terminal 413anet 212/tcp #ATEXSSTR 414anet 212/udp #ATEXSSTR 415ipx 213/tcp 416ipx 213/udp 417vmpwscs 214/tcp 418vmpwscs 214/udp 419softpc 215/tcp #Insignia Solutions 420softpc 215/udp #Insignia Solutions 421CAIlic 216/tcp atls #Computer Associates Int'l License Server 422CAIlic 216/udp atls #Computer Associates Int'l License Server 423dbase 217/tcp #dBASE Unix 424dbase 217/udp #dBASE Unix 425mpp 218/tcp #Netix Message Posting Protocol 426mpp 218/udp #Netix Message Posting Protocol 427uarps 219/tcp #Unisys ARPs 428uarps 219/udp #Unisys ARPs 429imap3 220/tcp #Interactive Mail Access Protocol v3 430imap3 220/udp #Interactive Mail Access Protocol v3 431fln-spx 221/tcp #Berkeley rlogind with SPX auth 432fln-spx 221/udp #Berkeley rlogind with SPX auth 433rsh-spx 222/tcp #Berkeley rshd with SPX auth 434rsh-spx 222/udp #Berkeley rshd with SPX auth 435cdc 223/tcp #Certificate Distribution Center 436cdc 223/udp #Certificate Distribution Center 437masqdialer 224/tcp 438masqdialer 224/udp 439direct 242/tcp 440direct 242/udp 441sur-meas 243/tcp #Survey Measurement 442sur-meas 243/udp #Survey Measurement 443inbusiness 244/tcp 444inbusiness 244/udp 445link 245/tcp 446link 245/udp 447dsp3270 246/tcp #Display Systems Protocol 448dsp3270 246/udp #Display Systems Protocol 449subntbcst-tftp 247/tcp subntbcst_tftp #subntbcst_tftp 450subntbcst-tftp 247/udp subntbcst_tftp #subntbcst_tftp 451bhfhs 248/tcp 452bhfhs 248/udp 453# 249-255 reserved 454rap 256/tcp 455rap 256/udp 456set 257/tcp #secure electronic transaction 457set 257/udp #secure electronic transaction 458esro-gen 259/tcp #efficient short remote operations 459esro-gen 259/udp #efficient short remote operations 460openport 260/tcp 461openport 260/udp 462nsiiops 261/tcp #iiop name service over tls/ssl 463nsiiops 261/udp #iiop name service over tls/ssl 464arcisdms 262/tcp 465arcisdms 262/udp 466hdap 263/tcp 467hdap 263/udp 468bgmp 264/tcp 469bgmp 264/udp 470x-bone-ctl 265/tcp #X-Bone CTL 471x-bone-ctl 265/udp #X-Bone CTL 472sst 266/tcp #SCSI on ST 473sst 266/udp #SCSI on ST 474td-service 267/tcp #Tobit David Service Layer 475td-service 267/udp #Tobit David Service Layer 476td-replica 268/tcp #Tobit David Replica 477td-replica 268/udp #Tobit David Replica 478manet 269/tcp #MANET Protocols [RFC5498] 479manet 269/ucp #MANET Protocols [RFC5498] 480gist 270/ucp #Q-mode encapsulation for [RFC5971] 481pt-tls 271/tcp #Assessment (NEA) Posture 482# 272-279 unassigned 483http-mgmt 280/tcp 484http-mgmt 280/udp 485personal-link 281/tcp 486personal-link 281/udp 487cableport-ax 282/tcp #cable port a/x 488cableport-ax 282/udp #cable port a/x 489rescap 283/tcp 490rescap 283/udp 491corerjd 284/tcp 492corerjd 284/udp 493# 285 unassigned 494fxp 286/tcp 495fxp 286/udp 496k-block 287/tcp 497k-block 287/udp 498# 288-307 unassigned 499novastorbakcup 308/tcp #novastor backup 500novastorbakcup 308/udp #novastor backup 501entrusttime 309/tcp 502entrusttime 309/udp 503bhmds 310/tcp 504bhmds 310/udp 505asip-webadmin 311/tcp #appleshare ip webadmin 506asip-webadmin 311/udp #appleshare ip webadmin 507vslmp 312/tcp 508vslmp 312/udp 509magenta-logic 313/tcp 510magenta-logic 313/udp 511opalis-robot 314/tcp 512opalis-robot 314/udp 513dpsi 315/tcp 514dpsi 315/udp 515decauth 316/tcp 516decauth 316/udp 517zannet 317/tcp 518zannet 317/udp 519pkix-timestamp 318/tcp #PKIX TimeStamp 520pkix-timestamp 318/udp #PKIX TimeStamp 521ptp-event 319/tcp #PTP Event 522ptp-event 319/udp #PTP Event 523ptp-general 320/tcp #PTP General 524ptp-general 320/udp #PTP General 525pip 321/tcp 526pip 321/udp 527rtsps 322/tcp 528rtsps 322/udp 529rpki-rtr 323/tcp #Resource PKI to Router Protocol 530rpki-rtr-tls 324/tcp #Resource PKI to Router Protocol over TLS 531# 325-332 #unassigned 532texar 333/tcp #Texar Security Port 533texar 333/udp #Texar Security Port 534# 334-343 #unassigned 535pdap 344/tcp #Prospero Data Access Protocol 536pdap 344/udp #Prospero Data Access Protocol 537pawserv 345/tcp #Perf Analysis Workbench 538pawserv 345/udp #Perf Analysis Workbench 539zserv 346/tcp #Zebra server 540zserv 346/udp #Zebra server 541fatserv 347/tcp #Fatmen Server 542fatserv 347/udp #Fatmen Server 543csi-sgwp 348/tcp #Cabletron Management Protocol 544csi-sgwp 348/udp #Cabletron Management Protocol 545mftp 349/tcp 546mftp 349/udp 547matip-type-a 350/tcp #MATIP Type A 548matip-type-a 350/udp 549matip-type-b 351/tcp #MATIP Type B 550matip-type-b 351/udp 551bhoetty 351/tcp #unassigned but widespread use 552bhoetty 351/udp #unassigned but widespread use 553dtag-ste-sb 352/tcp #DTAG 554dtag-ste-sb 352/udp #DTAG 555bhoedap4 352/tcp #unassigned but widespread use 556bhoedap4 352/udp #unassigned but widespread use 557ndsauth 353/tcp 558ndsauth 353/udp 559bh611 354/tcp 560bh611 354/udp 561datex-asn 355/tcp 562datex-asn 355/udp 563cloanto-net-1 356/tcp #Cloanto Net 1 564cloanto-net-1 356/udp 565bhevent 357/tcp 566bhevent 357/udp 567shrinkwrap 358/tcp 568shrinkwrap 358/udp 569nsrmp 359/tcp #Network Security Risk Management Protocol 570nsrmp 359/udp #Network Security Risk Management Protocol 571scoi2odialog 360/tcp 572scoi2odialog 360/udp 573semantix 361/tcp 574semantix 361/udp 575srssend 362/tcp #SRS Send 576srssend 362/udp #SRS Send 577rsvp_tunnel 363/tcp 578rsvp_tunnel 363/udp 579aurora-cmgr 364/tcp 580aurora-cmgr 364/udp 581dtk 365/tcp #Deception Tool Kit - Fred Cohen <fc@all.net> 582dtk 365/udp #Deception Tool Kit - Fred Cohen <fc@all.net> 583odmr 366/tcp 584odmr 366/udp 585mortgageware 367/tcp 586mortgageware 367/udp 587qbikgdp 368/tcp #QbikGDP 588qbikgdp 368/udp 589rpc2portmap 369/tcp 590rpc2portmap 369/udp 591codaauth2 370/tcp 592codaauth2 370/udp 593clearcase 371/tcp 594clearcase 371/udp 595ulistserv 372/tcp ulistproc #Unix Listserv 596ulistserv 372/udp ulistproc #Unix Listserv 597legent-1 373/tcp #Legent Corporation (now Computer Associates Intl.) 598legent-1 373/udp #Legent Corporation (now Computer Associates Intl.) 599legent-2 374/tcp #Legent Corporation (now Computer Associates Intl.) 600legent-2 374/udp #Legent Corporation (now Computer Associates Intl.) 601hassle 375/tcp 602hassle 375/udp 603nip 376/tcp #Amiga Envoy Network Inquiry Proto 604nip 376/udp #Amiga Envoy Network Inquiry Proto 605tnETOS 377/tcp #NEC Corporation 606tnETOS 377/udp #NEC Corporation 607dsETOS 378/tcp #NEC Corporation 608dsETOS 378/udp #NEC Corporation 609is99c 379/tcp #TIA/EIA/IS-99 modem client 610is99c 379/udp #TIA/EIA/IS-99 modem client 611is99s 380/tcp #TIA/EIA/IS-99 modem server 612is99s 380/udp #TIA/EIA/IS-99 modem server 613hp-collector 381/tcp #hp performance data collector 614hp-collector 381/udp #hp performance data collector 615hp-managed-node 382/tcp #hp performance data managed node 616hp-managed-node 382/udp #hp performance data managed node 617hp-alarm-mgr 383/tcp #hp performance data alarm manager 618hp-alarm-mgr 383/udp #hp performance data alarm manager 619arns 384/tcp #A Remote Network Server System 620arns 384/udp #A Remote Network Server System 621ibm-app 385/tcp #IBM Application 622ibm-app 385/udp #IBM Application 623asa 386/tcp #ASA Message Router Object Def. 624asa 386/udp #ASA Message Router Object Def. 625aurp 387/tcp #Appletalk Update-Based Routing Pro. 626aurp 387/udp #Appletalk Update-Based Routing Pro. 627unidata-ldm 388/tcp #Unidata LDM Version 4 628unidata-ldm 388/udp #Unidata LDM Version 4 629ldap 389/tcp #Lightweight Directory Access Protocol 630ldap 389/udp #Lightweight Directory Access Protocol 631uis 390/tcp #UIS 632uis 390/udp #UIS 633synotics-relay 391/tcp #SynOptics SNMP Relay Port 634synotics-relay 391/udp #SynOptics SNMP Relay Port 635synotics-broker 392/tcp #SynOptics Port Broker Port 636synotics-broker 392/udp #SynOptics Port Broker Port 637meta5 393/tcp #Meta5 638meta5 393/udp #Meta5 639embl-ndt 394/tcp #EMBL Nucleic Data Transfer 640embl-ndt 394/udp #EMBL Nucleic Data Transfer 641netcp 395/tcp #NETscout Control Protocol 642netcp 395/udp #NETscout Control Protocol 643netware-ip 396/tcp #Novell Netware over IP 644netware-ip 396/udp #Novell Netware over IP 645mptn 397/tcp #Multi Protocol Trans. Net. 646mptn 397/udp #Multi Protocol Trans. Net. 647kryptolan 398/tcp 648kryptolan 398/udp 649iso-tsap-c2 399/tcp #ISO-TSAP Class 2 650iso-tsap-c2 399/udp #ISO-TSAP Class 2 651osb-sd 400/tcp #Oracle Secure Backup 652osb-sd 400/udp #Oracle Secure Backup 653ups 401/tcp #Uninterruptible Power Supply 654ups 401/udp #Uninterruptible Power Supply 655genie 402/tcp #Genie Protocol 656genie 402/udp #Genie Protocol 657decap 403/tcp 658decap 403/udp 659nced 404/tcp 660nced 404/udp 661ncld 405/tcp 662ncld 405/udp 663imsp 406/tcp #Interactive Mail Support Protocol 664imsp 406/udp #Interactive Mail Support Protocol 665timbuktu 407/tcp 666timbuktu 407/udp 667prm-sm 408/tcp #Prospero Resource Manager Sys. Man. 668prm-sm 408/udp #Prospero Resource Manager Sys. Man. 669prm-nm 409/tcp #Prospero Resource Manager Node Man. 670prm-nm 409/udp #Prospero Resource Manager Node Man. 671decladebug 410/tcp #DECLadebug Remote Debug Protocol 672decladebug 410/udp #DECLadebug Remote Debug Protocol 673rmt 411/tcp #Remote MT Protocol 674rmt 411/udp #Remote MT Protocol 675synoptics-trap 412/tcp #Trap Convention Port 676synoptics-trap 412/udp #Trap Convention Port 677smsp 413/tcp 678smsp 413/udp 679infoseek 414/tcp 680infoseek 414/udp 681bnet 415/tcp 682bnet 415/udp 683silverplatter 416/tcp 684silverplatter 416/udp 685onmux 417/tcp 686onmux 417/udp 687hyper-g 418/tcp 688hyper-g 418/udp 689ariel1 419/tcp 690ariel1 419/udp 691smpte 420/tcp 692smpte 420/udp 693ariel2 421/tcp 694ariel2 421/udp 695ariel3 422/tcp 696ariel3 422/udp 697opc-job-start 423/tcp #IBM Operations Planning and Control Start 698opc-job-start 423/udp #IBM Operations Planning and Control Start 699opc-job-track 424/tcp #IBM Operations Planning and Control Track 700opc-job-track 424/udp #IBM Operations Planning and Control Track 701icad-el 425/tcp 702icad-el 425/udp 703smartsdp 426/tcp 704smartsdp 426/udp 705svrloc 427/tcp #Server Location 706svrloc 427/udp #Server Location 707ocs_cmu 428/tcp 708ocs_cmu 428/udp 709ocs_amu 429/tcp 710ocs_amu 429/udp 711utmpsd 430/tcp 712utmpsd 430/udp 713utmpcd 431/tcp 714utmpcd 431/udp 715iasd 432/tcp 716iasd 432/udp 717nnsp 433/tcp 718nnsp 433/udp 719mobileip-agent 434/tcp 720mobileip-agent 434/udp 721mobilip-mn 435/tcp 722mobilip-mn 435/udp 723dna-cml 436/tcp 724dna-cml 436/udp 725comscm 437/tcp 726comscm 437/udp 727dsfgw 438/tcp 728dsfgw 438/udp 729dasp 439/tcp 730dasp 439/udp 731sgcp 440/tcp 732sgcp 440/udp 733decvms-sysmgt 441/tcp 734decvms-sysmgt 441/udp 735cvc_hostd 442/tcp 736cvc_hostd 442/udp 737https 443/tcp 738https 443/udp 739https 443/sctp 740snpp 444/tcp #Simple Network Paging Protocol 741snpp 444/udp #Simple Network Paging Protocol 742# [RFC1568] 743microsoft-ds 445/tcp 744microsoft-ds 445/udp 745ddm-rdb 446/tcp 746ddm-rdb 446/udp 747ddm-dfm 447/tcp 748ddm-dfm 447/udp 749ddm-ssl 448/tcp ddm-byte 750ddm-ssl 448/udp ddm-byte 751as-servermap 449/tcp #AS Server Mapper 752as-servermap 449/udp #AS Server Mapper 753tserver 450/tcp 754tserver 450/udp 755sfs-smp-net 451/tcp #Cray Network Semaphore server 756sfs-smp-net 451/udp #Cray Network Semaphore server 757sfs-config 452/tcp #Cray SFS config server 758sfs-config 452/udp #Cray SFS config server 759creativeserver 453/tcp #CreativeServer 760creativeserver 453/udp #CreativeServer 761contentserver 454/tcp #ContentServer 762contentserver 454/udp #ContentServer 763creativepartnr 455/tcp #CreativePartnr 764creativepartnr 455/udp #CreativePartnr 765macon-tcp 456/tcp 766macon-udp 456/udp 767scohelp 457/tcp 768scohelp 457/udp 769appleqtc 458/tcp #apple quick time 770appleqtc 458/udp #apple quick time 771ampr-rcmd 459/tcp 772ampr-rcmd 459/udp 773skronk 460/tcp 774skronk 460/udp 775datasurfsrv 461/tcp 776datasurfsrv 461/udp 777datasurfsrvsec 462/tcp 778datasurfsrvsec 462/udp 779alpes 463/tcp 780alpes 463/udp 781# 782kpasswd 464/tcp kpasswd5 # Kerberos (v5) 783kpasswd 464/udp kpasswd5 # Kerberos (v5) 784#PROBLEMS!============================================================== 785# IANA has officially assigned these two ports 786smtps 465/tcp #smtp protocol over TLS/SSL (was ssmtp) 787smtps 465/udp #smtp protocol over TLS/SSL (was ssmtp) 788#PROBLEMS!============================================================== 789urd 465/tcp #URL Rendezvous Directory for SSM 790submissions 465/tcp #Message Submission over TLS 791igmpv3lite 465/udp #IGMP over UDP for SSM 792digital-vrc 466/tcp 793digital-vrc 466/udp 794mylex-mapd 467/tcp 795mylex-mapd 467/udp 796photuris 468/tcp 797photuris 468/udp 798rcp 469/tcp #Radio Control Protocol 799rcp 469/udp #Radio Control Protocol 800scx-proxy 470/tcp 801scx-proxy 470/udp 802mondex 471/tcp 803mondex 471/udp 804ljk-login 472/tcp 805ljk-login 472/udp 806hybrid-pop 473/tcp 807hybrid-pop 473/udp 808tn-tl-w1 474/tcp 809tn-tl-w2 474/udp 810tcpnethaspsrv 475/tcp 811tcpnethaspsrv 475/udp 812tn-tl-fd1 476/tcp 813tn-tl-fd1 476/udp 814ss7ns 477/tcp 815ss7ns 477/udp 816spsc 478/tcp 817spsc 478/udp 818iafserver 479/tcp 819iafserver 479/udp 820iafdbase 480/tcp 821iafdbase 480/udp 822ph 481/tcp 823ph 481/udp 824bgs-nsi 482/tcp 825bgs-nsi 482/udp 826ulpnet 483/tcp 827ulpnet 483/udp 828integra-sme 484/tcp #Integra Software Management Environment 829integra-sme 484/udp #Integra Software Management Environment 830powerburst 485/tcp #Air Soft Power Burst 831powerburst 485/udp #Air Soft Power Burst 832avian 486/tcp 833avian 486/udp 834saft 487/tcp #saft Simple Asynchronous File Transfer 835saft 487/udp #saft Simple Asynchronous File Transfer 836gss-http 488/tcp 837gss-http 488/udp 838nest-protocol 489/tcp 839nest-protocol 489/udp 840micom-pfs 490/tcp 841micom-pfs 490/udp 842go-login 491/tcp 843go-login 491/udp 844ticf-1 492/tcp #Transport Independent Convergence for FNA 845ticf-1 492/udp #Transport Independent Convergence for FNA 846ticf-2 493/tcp #Transport Independent Convergence for FNA 847ticf-2 493/udp #Transport Independent Convergence for FNA 848pov-ray 494/tcp #POV-Ray 849pov-ray 494/udp #POV-Ray 850intecourier 495/tcp 851intecourier 495/udp 852pim-rp-disc 496/tcp 853pim-rp-disc 496/udp 854retrospect 497/tcp #Retrospect backup and restore service 855retrospect 497/udp #Retrospect backup and restore service 856siam 498/tcp 857siam 498/udp 858iso-ill 499/tcp #ISO ILL Protocol 859iso-ill 499/udp #ISO ILL Protocol 860isakmp 500/tcp 861isakmp 500/udp 862stmf 501/tcp 863stmf 501/udp 864mbap 502/tcp # Modbus Application Protocol 865mbap 502/udp # Modbus Application Protocol 866intrinsa 503/tcp 867intrinsa 503/udp 868citadel 504/tcp 869citadel 504/udp 870mailbox-lm 505/tcp 871mailbox-lm 505/udp 872ohimsrv 506/tcp 873ohimsrv 506/udp 874crs 507/tcp 875crs 507/udp 876xvttp 508/tcp 877xvttp 508/udp 878snare 509/tcp 879snare 509/udp 880fcp 510/tcp #FirstClass Protocol 881fcp 510/udp #FirstClass Protocol 882passgo 511/tcp 883passgo 511/udp 884# 885# Berkeley-specific services 886# 887exec 512/tcp #remote process execution; 888# authentication performed using 889# passwords and UNIX login names 890biff 512/udp comsat #used by mail system to notify users 891# of new mail received; currently 892# receives messages only from 893# processes on the same machine 894login 513/tcp #remote login a la telnet; 895# automatic authentication performed 896# based on priviledged port numbers 897# and distributed data bases which 898# identify "authentication domains" 899who 513/udp whod #maintains data bases showing who's 900# logged in to machines on a local 901# net and the load average of the 902# machine 903shell 514/tcp cmd #like exec, but automatic 904# authentication is performed as for 905# login server 906syslog 514/udp 907printer 515/tcp spooler 908printer 515/udp spooler 909videotex 516/tcp 910videotex 516/udp 911talk 517/tcp #like tenex link, but across 912# machine - unfortunately, doesn't 913# use link protocol (this is actually 914# just a rendezvous port from which a 915# tcp connection is established) 916talk 517/udp #like tenex link, but across 917# machine - unfortunately, doesn't 918# use link protocol (this is actually 919# just a rendezvous port from which a 920# tcp connection is established) 921ntalk 518/tcp 922ntalk 518/udp 923utime 519/tcp unixtime 924utime 519/udp unixtime 925efs 520/tcp #extended file name server 926router 520/udp route routed #local routing process (on site); 927# uses variant of Xerox NS routing 928# information protocol 929ripng 521/tcp 930ripng 521/udp 931ulp 522/tcp 932ulp 522/udp 933ibm-db2 523/tcp 934ibm-db2 523/udp 935ncp 524/tcp 936ncp 524/udp 937timed 525/tcp timeserver 938timed 525/udp timeserver 939tempo 526/tcp newdate 940tempo 526/udp newdate 941stx 527/tcp #Stock IXChange 942stx 527/udp #Stock IXChange 943custix 528/tcp #Customer IXChange 944custix 528/udp #Customer IXChange 945irc-serv 529/tcp 946irc-serv 529/udp 947courier 530/tcp rpc 948courier 530/udp rpc 949conference 531/tcp chat 950conference 531/udp chat 951netnews 532/tcp readnews 952netnews 532/udp readnews 953netwall 533/tcp #for emergency broadcasts 954netwall 533/udp #for emergency broadcasts 955windream 534/tcp #windream Admin 956windream 534/udp #windream Admin 957iiop 535/tcp 958iiop 535/udp 959opalis-rdv 536/tcp 960opalis-rdv 536/udp 961nmsp 537/tcp #Networked Media Streaming Protocol 962nmsp 537/udp #Networked Media Streaming Protocol 963gdomap 538/tcp 964gdomap 538/udp 965apertus-ldp 539/tcp #Apertus Technologies Load Determination 966apertus-ldp 539/udp #Apertus Technologies Load Determination 967uucp 540/tcp uucpd 968uucp 540/udp uucpd 969uucp-rlogin 541/tcp 970uucp-rlogin 541/udp 971commerce 542/tcp 972commerce 542/udp 973klogin 543/tcp # Kerberos (v4/v5) 974klogin 543/udp # Kerberos (v4/v5) 975kshell 544/tcp krcmd # Kerberos (v4/v5) 976kshell 544/udp krcmd # Kerberos (v4/v5) 977appleqtcsrvr 545/tcp 978appleqtcsrvr 545/udp 979dhcpv6-client 546/tcp #DHCPv6 Client 980dhcpv6-client 546/udp #DHCPv6 Client 981dhcpv6-server 547/tcp #DHCPv6 Server 982dhcpv6-server 547/udp #DHCPv6 Server 983afpovertcp 548/tcp #AFP over TCP 984afpovertcp 548/udp #AFP over TCP 985idfp 549/tcp 986idfp 549/udp 987new-rwho 550/tcp new-who 988new-rwho 550/udp new-who 989cybercash 551/tcp 990cybercash 551/udp 991devshr-nts 552/tcp deviceshare 992devshr-nts 552/udp deviceshare 993pirp 553/tcp 994pirp 553/udp 995rtsp 554/tcp #Real Time Stream Control Protocol 996rtsp 554/udp #Real Time Stream Control Protocol 997dsf 555/tcp 998dsf 555/udp 999remotefs 556/tcp rfs rfs_server # Brunhoff remote filesystem 1000remotefs 556/udp rfs rfs_server # Brunhoff remote filesystem 1001openvms-sysipc 557/tcp 1002openvms-sysipc 557/udp 1003sdnskmp 558/tcp 1004sdnskmp 558/udp 1005teedtap 559/tcp 1006teedtap 559/udp 1007rmonitor 560/tcp rmonitord 1008rmonitor 560/udp rmonitord 1009monitor 561/tcp 1010monitor 561/udp 1011chshell 562/tcp chcmd 1012chshell 562/udp chcmd 1013nntps 563/tcp snntp #nntp protocol over TLS/SSL 1014nntps 563/udp snntp #nntp protocol over TLS/SSL 10159pfs 564/tcp #plan 9 file service 10169pfs 564/udp #plan 9 file service 1017whoami 565/tcp 1018whoami 565/udp 1019streettalk 566/tcp 1020streettalk 566/udp 1021banyan-rpc 567/tcp 1022banyan-rpc 567/udp 1023ms-shuttle 568/tcp #Microsoft shuttle 1024ms-shuttle 568/udp #Microsoft shuttle 1025ms-rome 569/tcp #Microsoft rome 1026ms-rome 569/udp #Microsoft rome 1027meter 570/tcp #demon 1028meter 570/udp #demon 1029umeter 571/tcp #udemon 1030umeter 571/udp #udemon 1031sonar 572/tcp 1032sonar 572/udp 1033banyan-vip 573/tcp 1034banyan-vip 573/udp 1035ftp-agent 574/tcp #FTP Software Agent System 1036ftp-agent 574/udp #FTP Software Agent System 1037vemmi 575/tcp 1038vemmi 575/udp 1039ipcd 576/tcp 1040ipcd 576/udp 1041vnas 577/tcp 1042vnas 577/udp 1043ipdd 578/tcp 1044ipdd 578/udp 1045decbsrv 579/tcp 1046decbsrv 579/udp 1047sntp-heartbeat 580/tcp 1048sntp-heartbeat 580/udp 1049bdp 581/tcp #Bundle Discovery Protocol 1050bdp 581/udp #Bundle Discovery Protocol 1051scc-security 582/tcp 1052scc-security 582/udp 1053philips-vc 583/tcp #Philips Video-Conferencing 1054philips-vc 583/udp #Philips Video-Conferencing 1055keyserver 584/tcp 1056keyserver 584/udp 1057password-chg 586/tcp 1058password-chg 586/udp 1059submission 587/tcp 1060submission 587/udp 1061cal 588/tcp 1062cal 588/udp 1063eyelink 589/tcp 1064eyelink 589/udp 1065tns-cml 590/tcp 1066tns-cml 590/udp 1067http-alt 591/tcp #FileMaker, Inc. - HTTP Alternate (see Port 80) 1068http-alt 591/udp #FileMaker, Inc. - HTTP Alternate (see Port 80) 1069eudora-set 592/tcp 1070eudora-set 592/udp 1071http-rpc-epmap 593/tcp #HTTP RPC Ep Map 1072http-rpc-epmap 593/udp #HTTP RPC Ep Map 1073tpip 594/tcp 1074tpip 594/udp 1075cab-protocol 595/tcp 1076cab-protocol 595/udp 1077smsd 596/tcp 1078smsd 596/udp 1079ptcnameservice 597/tcp #PTC Name Service 1080ptcnameservice 597/udp #PTC Name Service 1081sco-websrvrmg3 598/tcp #SCO Web Server Manager 3 1082sco-websrvrmg3 598/udp #SCO Web Server Manager 3 1083acp 599/tcp #Aeolon Core Protocol 1084acp 599/udp #Aeolon Core Protocol 1085ipcserver 600/tcp #Sun IPC server 1086ipcserver 600/udp #Sun IPC server 1087syslog-conn 601/tcp #Reliable Syslog Service 1088syslog-conn 601/udp #Reliable Syslog Service 1089xmlrpc-beep 602/tcp #XML-RPC over BEEP 1090xmlrpc-beep 602/udp #XML-RPC over BEEP 1091idxp 603/tcp 1092idxp 603/udp 1093tunnel 604/tcp 1094tunnel 604/udp 1095soap-beep 605/tcp #SOAP over BEEP 1096soap-beep 605/udp #SOAP over BEEP 1097urm 606/tcp #Cray Unified Resource Manager 1098urm 606/udp #Cray Unified Resource Manager 1099nqs 607/tcp 1100nqs 607/udp 1101sift-uft 608/tcp #Sender-Initiated/Unsolicited File Transfer 1102sift-uft 608/udp #Sender-Initiated/Unsolicited File Transfer 1103npmp-trap 609/tcp 1104npmp-trap 609/udp 1105npmp-local 610/tcp 1106npmp-local 610/udp 1107npmp-gui 611/tcp 1108npmp-gui 611/udp 1109hmmp-ind 612/tcp #HMMP Indication 1110hmmp-ind 612/udp #HMMP Indication 1111hmmp-op 613/tcp #HMMP Operation 1112hmmp-op 613/udp #HMMP Operation 1113sshell 614/tcp #SSLshell 1114sshell 614/udp 1115sco-inetmgr 615/tcp #Internet Configuration Manager 1116sco-inetmgr 615/udp #Internet Configuration Manager 1117sco-sysmgr 616/tcp #SCO System Administration Server 1118sco-sysmgr 616/udp #SCO System Administration Server 1119sco-dtmgr 617/tcp #SCO Desktop Administration Server 1120sco-dtmgr 617/udp #SCO Desktop Administration Server 1121dei-icda 618/tcp 1122dei-icda 618/udp 1123compaq-evm 619/tcp #Compaq EVM 1124compaq-evm 619/udp #Compaq EVM 1125sco-websrvrmgr 620/tcp #SCO WebServer Manager 1126sco-websrvrmgr 620/udp #SCO WebServer Manager 1127escp-ip 621/tcp #ESCP 1128escp-ip 621/udp #ESCP 1129collaborator 622/tcp 1130collaborator 622/udp 1131asf-rmcp 623/tcp #ASF Remote Management and Control Protocol 1132asf-rmcp 623/udp #ASF Remote Management and Control Protocol 1133cryptoadmin 624/tcp #Crypto Admin 1134cryptoadmin 624/udp #Crypto Admin 1135dec-dlm 625/tcp dec_dlm #DEC DLM 1136dec-dlm 625/udp dec_dlm #DEC DLM 1137asia 626/tcp 1138asia 626/udp 1139passgo-tivoli 627/tcp #PassGo Tivoli 1140passgo-tivoli 627/udp #PassGo Tivoli 1141qmqp 628/tcp 1142qmqp 628/udp 11433com-amp3 629/tcp #3Com AMP3 11443com-amp3 629/udp #3Com AMP3 1145rda 630/tcp 1146rda 630/udp 1147ipp 631/tcp ipps #IPP (Internet Printing Protocol) 1148ipp 631/udp ipps #IPP (Internet Printing Protocol) 1149bmpp 632/tcp 1150bmpp 632/udp 1151servstat 633/tcp #Service Status update (Sterling Software) 1152servstat 633/udp #Service Status update (Sterling Software) 1153ginad 634/tcp 1154ginad 634/udp 1155rlzdbase 635/tcp #RLZ DBase 1156rlzdbase 635/udp #RLZ DBase 1157ldaps 636/tcp sldap #ldap protocol over TLS/SSL 1158ldaps 636/udp sldap 1159lanserver 637/tcp 1160lanserver 637/udp 1161mcns-sec 638/tcp 1162mcns-sec 638/udp 1163msdp 639/tcp 1164msdp 639/udp 1165entrust-sps 640/tcp 1166entrust-sps 640/udp 1167repcmd 641/tcp 1168repcmd 641/udp 1169esro-emsdp 642/tcp #ESRO-EMSDP V1.3 1170esro-emsdp 642/udp #ESRO-EMSDP V1.3 1171sanity 643/tcp #SANity 1172sanity 643/udp #SANity 1173dwr 644/tcp 1174dwr 644/udp 1175pssc 645/tcp 1176pssc 645/udp 1177ldp 646/tcp 1178ldp 646/udp 1179dhcp-failover 647/tcp #DHCP Failover 1180dhcp-failover 647/udp #DHCP Failover 1181rrp 648/tcp #Registry Registrar Protocol (RRP) 1182rrp 648/udp #Registry Registrar Protocol (RRP) 1183cadview-3d 649/tcp #Cadview-3d - streaming 3d models over the internet 1184cadview-3d 649/udp #Cadview-3d - streaming 3d models over the internet 1185obex 650/tcp 1186obex 650/udp 1187ieee-mms 651/tcp #IEEE MMS 1188ieee-mms 651/udp #IEEE MMS 1189hello-port 652/tcp 1190hello-port 652/udp 1191repscmd 653/tcp 1192repscmd 653/udp 1193aodv 654/tcp #Ad-Hoc On-Demand Distance Vector Routing Protocol 1194aodv 654/udp #Ad-Hoc On-Demand Distance Vector Routing Protocol 1195tinc 655/tcp 1196tinc 655/udp 1197spmp 656/tcp 1198spmp 656/udp 1199rmc 657/tcp 1200rmc 657/udp 1201tenfold 658/tcp 1202tenfold 658/udp 1203mac-srvr-admin 660/tcp #MacOS Server Admin 1204mac-srvr-admin 660/udp #MacOS Server Admin 1205hap 661/tcp 1206hap 661/udp 1207pftp 662/tcp 1208pftp 662/udp 1209purenoise 663/tcp #PureNoise 1210purenoise 663/udp #PureNoise 1211asf-secure-rmcp 664/tcp #ASF Secure Remote Management and Control Protocol 1212asf-secure-rmcp 664/udp #ASF Secure Remote Management and Control Protocol 1213sun-dr 665/tcp #Sun DR 1214sun-dr 665/udp #Sun DR 1215mdqs 666/tcp 1216mdqs 666/udp 1217#PROBLEMS!=============================================== 1218doom 666/tcp #doom Id Software 1219doom 666/udp #doom Id Software 1220#PROBLEMS!=============================================== 1221disclose 667/tcp #campaign contribution disclosures - SDR Technologies 1222disclose 667/udp #campaign contribution disclosures - SDR Technologies 1223mecomm 668/tcp 1224mecomm 668/udp 1225meregister 669/tcp 1226meregister 669/udp 1227vacdsm-sws 670/tcp 1228vacdsm-sws 670/udp 1229vacdsm-app 671/tcp 1230vacdsm-app 671/udp 1231vpps-qua 672/tcp 1232vpps-qua 672/udp 1233cimplex 673/tcp 1234cimplex 673/udp 1235acap 674/tcp #Application Configuration Access Protocol 1236acap 674/udp #Application Configuration Access Protocol 1237dctp 675/tcp 1238dctp 675/udp 1239vpps-via 676/tcp #VPPS Via 1240vpps-via 676/udp #VPPS Via 1241vpp 677/tcp #Virtual Presence Protocol 1242vpp 677/udp #Virtual Presence Protocol 1243ggf-ncp 678/tcp #GNU Generation Foundation NCP 1244ggf-ncp 678/udp #GNU Generation Foundation NCP 1245mrm 679/tcp 1246mrm 679/udp 1247entrust-aaas 680/tcp 1248entrust-aaas 680/udp 1249entrust-aams 681/tcp 1250entrust-aams 681/udp 1251xfr 682/tcp 1252xfr 682/udp 1253corba-iiop 683/tcp #CORBA IIOP 1254corba-iiop 683/udp #CORBA IIOP 1255corba-iiop-ssl 684/tcp #CORBA IIOP SSL 1256corba-iiop-ssl 684/udp #CORBA IIOP SSL 1257mdc-portmapper 685/tcp #MDC Port Mapper 1258mdc-portmapper 685/udp #MDC Port Mapper 1259hcp-wismar 686/tcp #Hardware Control Protocol Wismar 1260hcp-wismar 686/udp #Hardware Control Protocol Wismar 1261asipregistry 687/tcp 1262asipregistry 687/udp 1263realm-rusd 688/tcp #ApplianceWare management protocol 1264realm-rusd 688/udp #ApplianceWare management protocol 1265nmap 689/tcp 1266nmap 689/udp 1267vatp 690/tcp #Velazquez Application Transfer Protocol 1268vatp 690/udp #Velazquez Application Transfer Protocol 1269msexch-routing 691/tcp #MS Exchange Routing 1270msexch-routing 691/udp #MS Exchange Routing 1271hyperwave-isp 692/tcp #Hyperwave-ISP 1272hyperwave-isp 692/udp #Hyperwave-ISP 1273connendp 693/tcp 1274connendp 693/udp 1275ha-cluster 694/tcp 1276ha-cluster 694/udp 1277ieee-mms-ssl 695/tcp 1278ieee-mms-ssl 695/udp 1279rushd 696/tcp 1280rushd 696/udp 1281uuidgen 697/tcp 1282uuidgen 697/udp 1283olsr 698/tcp 1284olsr 698/udp 1285accessnetwork 699/tcp #Access Network 1286accessnetwork 699/udp #Access Network 1287epp 700/tcp #Extensible Provisioning Protocol 1288epp 700/udp #Extensible Provisioning Protocol 1289lmp 701/tcp #Link Management Protocol (LMP) 1290lmp 701/udp #Link Management Protocol (LMP) 1291iris-beep 702/tcp #IRIS over BEEP 1292iris-beep 702/udp #IRIS over BEEP 1293elcsd 704/tcp #errlog copy/server daemon 1294elcsd 704/udp #errlog copy/server daemon 1295agentx 705/tcp #AgentX 1296agentx 705/udp #AgentX 1297silc 706/tcp 1298silc 706/udp 1299borland-dsj 707/tcp #Borland DSJ 1300borland-dsj 707/udp #Borland DSJ 1301entrustmanager 709/tcp #EntrustManager 1302entrustmanager 709/udp #EntrustManager 1303entrust-ash 710/tcp #Entrust Administration Service Handler 1304entrust-ash 710/udp #Entrust Administration Service Handler 1305cisco-tdp 711/tcp #Cisco TDP 1306cisco-tdp 711/udp #Cisco TDP 1307tbrpf 712/tcp 1308tbrpf 712/udp 1309iris-xpc 713/tcp #IRIS over XPC 1310iris-xpc 713/udp #IRIS over XPC 1311iris-xpcs 714/tcp #IRIS over XPCS 1312iris-xpcs 714/udp #IRIS over XPCS 1313iris-lwz 715/tcp 1314iris-lwz 715/udp 1315pana 716/udp #PANA Messages 1316# 717-728 #unassigned 1317netviewdm1 729/tcp #IBM NetView DM/6000 Server/Client 1318netviewdm1 729/udp #IBM NetView DM/6000 Server/Client 1319netviewdm2 730/tcp #IBM NetView DM/6000 send/tcp 1320netviewdm2 730/udp #IBM NetView DM/6000 send/tcp 1321netviewdm3 731/tcp #IBM NetView DM/6000 receive/tcp 1322netviewdm3 731/udp #IBM NetView DM/6000 receive/tcp 1323# 732-740 #unassigned 1324netgw 741/tcp #netGW 1325netgw 741/udp #netGW 1326netrcs 742/tcp #Network based Rev. Cont. Sys. 1327netrcs 742/udp #Network based Rev. Cont. Sys. 1328flexlm 744/tcp #Flexible License Manager 1329flexlm 744/udp #Flexible License Manager 1330fujitsu-dev 747/tcp #Fujitsu Device Control 1331fujitsu-dev 747/udp #Fujitsu Device Control 1332ris-cm 748/tcp #Russell Info Sci Calendar Manager 1333ris-cm 748/udp #Russell Info Sci Calendar Manager 1334kerberos-adm 749/tcp #Kerberos administration (v5) 1335kerberos-adm 749/udp #Kerberos administration (v5) 1336rfile 750/tcp 1337loadav 750/udp 1338kerberos-iv 750/udp kdc # Kerberos (v4) 1339pump 751/tcp 1340pump 751/udp 1341qrh 752/tcp 1342qrh 752/udp 1343rrh 753/tcp 1344rrh 753/udp 1345krb_prop 754/tcp krb5_prop # kerberos/v5 server propagation 1346#PROBLEMS!======================================================== 1347tell 754/tcp #send 1348#PROBLEMS!======================================================== 1349tell 754/udp #send 1350# 755-757 #unassigned 1351nlogin 758/tcp 1352nlogin 758/udp 1353con 759/tcp 1354con 759/udp 1355ns 760/tcp 1356ns 760/udp 1357rxe 761/tcp 1358rxe 761/udp 1359quotad 762/tcp 1360quotad 762/udp 1361cycleserv 763/tcp 1362cycleserv 763/udp 1363omserv 764/tcp 1364omserv 764/udp 1365webster 765/tcp 1366webster 765/udp 1367phonebook 767/tcp #phone 1368phonebook 767/udp #phone 1369vid 769/tcp 1370vid 769/udp 1371cadlock 770/tcp 1372cadlock 770/udp 1373rtip 771/tcp 1374rtip 771/udp 1375cycleserv2 772/tcp 1376cycleserv2 772/udp 1377submit 773/tcp 1378notify 773/udp 1379rpasswd 774/tcp 1380acmaint-dbd 774/udp acmaint_dbd 1381entomb 775/tcp 1382acmaint-transd 775/udp acmaint_transd 1383wpages 776/tcp 1384wpages 776/udp 1385multiling-http 777/tcp #Multiling HTTP 1386multiling-http 777/udp #Multiling HTTP 1387wpgs 780/tcp 1388wpgs 780/udp 1389mdbs-daemon 800/tcp mdbs_daemon 1390mdbs-daemon 800/udp mdbs_daemon 1391device 801/tcp 1392device 801/udp 1393mbap-s 802/tcp # Modbus Application Protocol Secure 1394mbap-s 802/udp # Modbus Application Protocol Secure 1395fcp-udp 810/tcp #FCP 1396fcp-udp 810/udp #FCP Datagram 1397itm-mcell-s 828/tcp 1398itm-mcell-s 828/udp 1399pkix-3-ca-ra 829/tcp #PKIX-3 CA/RA 1400pkix-3-ca-ra 829/udp #PKIX-3 CA/RA 1401netconf-ssh 830/tcp #NETCONF over SSH 1402netconf-ssh 830/udp #NETCONF over SSH 1403netconf-beep 831/tcp #NETCONF over BEEP 1404netconf-beep 831/udp #NETCONF over BEEP 1405netconfsoaphttp 832/tcp #NETCONF for SOAP over HTTPS 1406netconfsoaphttp 832/udp #NETCONF for SOAP over HTTPS 1407netconfsoapbeep 833/tcp #NETCONF for SOAP over BEEP 1408netconfsoapbeep 833/udp #NETCONF for SOAP over BEEP 1409dhcp-failover2 847/tcp #dhcp-failover 2 1410dhcp-failover2 847/udp #dhcp-failover 2 1411gdoi 848/tcp 1412gdoi 848/udp 1413# 849-852 #unassigned 1414domain-s 853/tcp #DNS query-response protocol 1415domain-s 853/udp #DNS query-response protocol 1416# 855-859 #unassigned 1417iscsi 860/tcp 1418iscsi 860/udp 1419owamp-control 861/tcp 1420owamp-control 861/udp 1421twamp-control 862/tcp 1422twamp-control 862/udp 1423# 863-872 #unassigned 1424supfilesrv 871/tcp # for SUP 1425rsync 873/tcp 1426rsync 873/udp 1427iclcnet-locate 886/tcp #ICL coNETion locate server 1428iclcnet-locate 886/udp #ICL coNETion locate server 1429iclcnet_svinfo 887/tcp #ICL coNETion server info 1430iclcnet_svinfo 887/udp #ICL coNETion server info 1431accessbuilder 888/tcp 1432accessbuilder 888/udp 1433omginitialrefs 900/tcp #OMG Initial Refs 1434omginitialrefs 900/udp #OMG Initial Refs 1435swat 901/tcp # samba web configuration tool 1436smpnameres 901/tcp 1437smpnameres 901/udp 1438ideafarm-chat 902/tcp 1439ideafarm-chat 902/udp 1440ideafarm-catch 903/tcp 1441ideafarm-catch 903/udp 1442kink 910/tcp #Kerberized Internet Negotiation of Keys (KINK) 1443kink 910/udp #Kerberized Internet Negotiation of Keys (KINK) 1444xact-backup 911/tcp 1445xact-backup 911/udp 1446apex-mesh 912/tcp #APEX relay-relay service 1447apex-mesh 912/udp #APEX relay-relay service 1448apex-edge 913/tcp #APEX endpoint-relay service 1449apex-edge 913/udp #APEX endpoint-relay service 1450rndc 953/tcp # named's rndc control socket 1451ftps-data 989/tcp # ftp protocol, data, over TLS/SSL 1452ftps-data 989/udp 1453ftps 990/tcp # ftp protocol, control, over TLS/SSL 1454ftps 990/udp 1455nas 991/tcp #Netnews Administration System 1456nas 991/udp #Netnews Administration System 1457telnets 992/tcp # telnet protocol over TLS/SSL 1458telnets 992/udp 1459imaps 993/tcp # imap4 protocol over TLS/SSL 1460imaps 993/udp 1461ircs 994/tcp # irc protocol over TLS/SSL 1462ircs 994/udp 1463pop3s 995/tcp spop3 # pop3 protocol over TLS/SSL 1464pop3s 995/udp spop3 1465vsinet 996/tcp 1466vsinet 996/udp 1467maitrd 997/tcp 1468maitrd 997/udp 1469busboy 998/tcp 1470puparp 998/udp 1471garcon 999/tcp 1472applix 999/udp #Applix ac 1473puprouter 999/tcp 1474puprouter 999/udp 1475cadlock2 1000/tcp 1476cadlock2 1000/udp 1477webpush 1001/tcp #HTTP Web Push 1478surf 1010/tcp 1479surf 1010/udp 1480exp1 1021/tcp #RFC3692-style Experiment 1 (*) [RFC4727] 1481exp1 1021/udp #RFC3692-style Experiment 1 (*) [RFC4727] 1482exp1 1021/sctp #RFC3692-style Experiment 1 (*) [RFC4727] 1483exp2 1022/tcp #RFC3692-style Experiment 2 (*) [RFC4727] 1484exp2 1022/udp #RFC3692-style Experiment 2 (*) [RFC4727] 1485exp2 1022/sctp #RFC3692-style Experiment 2 (*) [RFC4727] 1486# 1487# REGISTERED PORT NUMBERS 1488# 1489blackjack 1025/tcp #network blackjack 1490blackjack 1025/udp #network blackjack 1491cap 1026/tcp #Calendar Access Protocol 1492cap 1026/udp #Calendar Access Protocol 14936a44 1027/udp #IPv6 Behind NAT44 CPEs 1494boinc-client 1043/tcp #BOINC Client Control 1495boinc-client 1043/udp #BOINC Client Control 1496nim 1058/tcp 1497nim 1058/udp 1498nimreg 1059/tcp 1499nimreg 1059/udp 1500instl-boots 1067/tcp instl_boots #Installation Bootstrap Proto. Serv. 1501instl-boots 1067/udp instl_boots #Installation Bootstrap Proto. Serv. 1502instl-bootc 1068/tcp instl_bootc #Installation Bootstrap Proto. Cli. 1503instl-bootc 1068/udp instl_bootc #Installation Bootstrap Proto. Cli. 1504socks 1080/tcp 1505socks 1080/udp 1506webobjects 1085/tcp #Web Objects 1507webobjects 1085/udp #Web Objects 1508ff-annunc 1089/tcp #FF Annunciation 1509ff-annunc 1089/udp #FF Annunciation 1510ff-fms 1090/tcp #FF Fieldbus Message Specification 1511ff-fms 1090/udp #FF Fieldbus Message Specification 1512ff-sm 1091/tcp #FF System Management 1513ff-sm 1091/udp #FF System Management 1514cnrprotocol 1096/tcp #Common Name Resolution Protocol 1515cnrprotocol 1096/udp #Common Name Resolution Protocol 1516rmiactivation 1098/tcp #RMI Activation 1517rmiactivation 1098/udp #RMI Activation 1518rmiregistry 1099/tcp #RMI Registry 1519rmiregistry 1099/udp #RMI Registry 1520mctp 1100/tcp #MCTP 1521mctp 1100/udp #MCTP 1522kpop 1109/tcp #Unofficial 1523kpop 1109/udp #Unofficial 1524nfsd-status 1110/tcp #Cluster status info 1525nfsd-keepalive 1110/udp #Client status info 1526supfiledbg 1127/tcp # for SUP 1527c1222-acse 1153/tcp #ANSI C12.22 Port 1528c1222-acse 1153/udp #ANSI C12.22 Port 1529nfa 1155/tcp #Network File Access 1530nfa 1155/udp #Network File Access 1531cisco-ipsla 1167/tcp #Cisco IP SLAs Control Protocol 1532cisco-ipsla 1167/udp #Cisco IP SLAs Control Protocol 1533cisco-ipsla 1167/sctp #Cisco IP SLAs Control Protocol 1534tripwire 1169/tcp #TRIPWIRE 1535tripwire 1169/udp #TRIPWIRE 1536skkserv 1178/tcp #SKK (kanji input) 1537mysql-cluster 1186/tcp #MySQL Cluster Manager 1538mysql-cluster 1186/udp #MySQL Cluster Manager 1539openvpn 1194/tcp #OpenVPN 1540openvpn 1194/udp #OpenVPN 1541rsf-1 1195/tcp #RSF-1 clustering 1542rsf-1 1195/udp #RSF-1 clustering 1543qt-serveradmin 1220/tcp #QT SERVER ADMIN 1544qt-serveradmin 1220/udp #QT SERVER ADMIN 1545healthd 1281/tcp #healthd 1546healthd 1281/udp #healthd 1547pkt-krb-ipsec 1293/tcp #PKT-KRB-IPSec 1548pkt-krb-ipsec 1293/udp #PKT-KRB-IPSec 1549h323hostcallsc 1300/tcp #H323 Host Call Secure 1550h323hostcallsc 1300/udp #H323 Host Call Secure 1551jtag-server 1309/tcp #JTAG server 1552jtag-server 1309/udp #JTAG server 1553hkrb5gatekeeper 1318/tcp #krb5gatekeeper 1554krb5gatekeeper 1318/udp #krb5gatekeeper 1555netdb-export 1329/tcp #netdb-export 1556netdb-export 1329/udp #netdb-export 1557digital-notary 1335/tcp #Digital Notary Protocol 1558digital-notary 1335/udp #Digital Notary Protocol 1559icap 1344/tcp #ICAP 1560icap 1344/udp #ICAP 1561ms-sql-s 1433/tcp #Microsoft-SQL-Server 1562ms-sql-s 1433/udp #Microsoft-SQL-Server 1563ms-sql-m 1434/tcp #Microsoft-SQL-Monitor 1564ms-sql-m 1434/udp #Microsoft-SQL-Monitor 1565ingreslock 1524/tcp #ingres 1566ingreslock 1524/udp #ingres 1567#PROBLEMS!======================================================== 1568orasrv 1525/tcp #oracle 1569orasrv 1525/udp #oracle 1570#PROBLEMS!======================================================== 1571prospero-np 1525/tcp #Prospero Directory Service non-priv 1572prospero-np 1525/udp #Prospero Directory Service non-priv 1573pdap-np 1526/tcp #Prospero Data Access Prot non-priv 1574pdap-np 1526/udp #Prospero Data Access Prot non-priv 1575tlisrv 1527/tcp #oracle 1576tlisrv 1527/udp #oracle 1577pciarray 1552/tcp 1578pciarray 1552/udp 1579issd 1600/tcp 1580issd 1600/udp 1581# IMPORTANT NOTE: Ports 1645/1646 are the traditional radius ports used by 1582# many vendors without obtaining official IANA assignment. The official 1583# assignment is now ports 1812/1813 and users are encouraged to migrate 1584# when possible to these new ports. 1585#radius 1645/udp #RADIUS authentication protocol (old) 1586#radacct 1646/udp #RADIUS accounting protocol (old) 1587nkd 1650/tcp 1588nkd 1650/udp 1589shiva_confsrvr 1651/tcp 1590shiva_confsrvr 1651/udp 1591xnmp 1652/tcp 1592xnmp 1652/udp 1593l2f 1701/tcp #l2f 1594l2f 1701/udp #l2f 1595l2tp 1701/tcp #Layer 2 Tunnelling Protocol 1596l2tp 1701/udp #Layer 2 Tunnelling Protocol 1597pptp 1723/tcp #Point-to-point tunnelling protocol 1598# IMPORTANT NOTE: See comments for ports 1645/1646 when using older equipment 1599radius 1812/udp #RADIUS authentication protocol (IANA sanctioned) 1600radacct 1813/udp #RADIUS accounting protocol (IANA sanctioned) 1601ssdp 1900/tcp #Selective Service Discovery Protocol (UPnP) 1602ssdp 1900/udp #Selective Service Discovery Protocol (UPnP) 1603licensedaemon 1986/tcp #cisco license management 1604licensedaemon 1986/udp #cisco license management 1605tr-rsrb-p1 1987/tcp #cisco RSRB Priority 1 port 1606tr-rsrb-p1 1987/udp #cisco RSRB Priority 1 port 1607tr-rsrb-p2 1988/tcp #cisco RSRB Priority 2 port 1608tr-rsrb-p2 1988/udp #cisco RSRB Priority 2 port 1609tr-rsrb-p3 1989/tcp #cisco RSRB Priority 3 port 1610tr-rsrb-p3 1989/udp #cisco RSRB Priority 3 port 1611#PROBLEMS!=================================================== 1612#mshnet 1989/tcp #MHSnet system 1613#mshnet 1989/udp #MHSnet system 1614#PROBLEMS!=================================================== 1615stun-p1 1990/tcp #cisco STUN Priority 1 port 1616stun-p1 1990/udp #cisco STUN Priority 1 port 1617stun-p2 1991/tcp #cisco STUN Priority 2 port 1618stun-p2 1991/udp #cisco STUN Priority 2 port 1619stun-p3 1992/tcp #cisco STUN Priority 3 port 1620stun-p3 1992/udp #cisco STUN Priority 3 port 1621#PROBLEMS!=================================================== 1622ipsendmsg 1992/tcp 1623ipsendmsg 1992/udp 1624#PROBLEMS!=================================================== 1625snmp-tcp-port 1993/tcp #cisco SNMP TCP port 1626snmp-tcp-port 1993/udp #cisco SNMP TCP port 1627stun-port 1994/tcp #cisco serial tunnel port 1628stun-port 1994/udp #cisco serial tunnel port 1629perf-port 1995/tcp #cisco perf port 1630perf-port 1995/udp #cisco perf port 1631tr-rsrb-port 1996/tcp #cisco Remote SRB port 1632tr-rsrb-port 1996/udp #cisco Remote SRB port 1633gdp-port 1997/tcp #cisco Gateway Discovery Protocol 1634gdp-port 1997/udp #cisco Gateway Discovery Protocol 1635x25-svc-port 1998/tcp #cisco X.25 service (XOT) 1636x25-svc-port 1998/udp #cisco X.25 service (XOT) 1637tcp-id-port 1999/tcp #cisco identification port 1638tcp-id-port 1999/udp #cisco identification port 1639cfingerd 2003/tcp #GNU finger 1640mailbox 2004/tcp 1641oracle 2005/udp 1642raid-cc 2006/udp #raid 1643raid-am 2007/udp 1644raid-cc 2011/tcp #raid 1645lam 2040/tcp 1646lam 2040/udp 1647interbase 2041/tcp 1648interbase 2041/udp 1649#PROBLEMS!============================================================= 1650#shilp 2049/tcp 1651#shilp 2049/udp 1652#PROBLEMS!============================================================= 1653nfsd 2049/tcp nfs # NFS server daemon 1654nfsd 2049/udp nfs # NFS server daemon 1655nfsd 2049/sctp nfs # NFS server daemon 1656dlsrpn 2065/tcp #Data Link Switch Read Port Number 1657dlsrpn 2065/udp #Data Link Switch Read Port Number 1658dlswpn 2067/tcp #Data Link Switch Write Port Number 1659dlswpn 2067/udp #Data Link Switch Write Port Number 1660gnunet 2086/tcp #GNUnet 1661gnunet 2086/udp #GNUnet 1662descent3 2092/tcp #Descent 3 1663descent3 2092/udp #Descent 3 1664h2250-annex-g 2099/tcp #H.225.0 Annex G 1665h2250-annex-g 2099/udp #H.225.0 Annex G 1666rtcm-sc104 2101/tcp #rtcm-sc104 1667rtcm-sc104 2101/udp #rtcm-sc104 1668zephyr-srv 2102/tcp #Zephyr server 1669zephyr-srv 2102/udp #Zephyr server 1670zephyr-clt 2103/udp #Zephyr serv-hm connection 1671zephyr-hm 2104/udp #Zephyr hostmanager 1672minipay 2105/tcp #MiniPay 1673minipay 2105/udp #MiniPay 1674mzap 2106/tcp #MZAP 1675mzap 2106/udp #MZAP 1676#PROBLEMS!============================================================= 1677eklogin 2105/tcp #Kerberos (v4) encrypted rlogin 1678eklogin 2105/udp #Kerberos (v4) encrypted rlogin 1679ekshell 2106/tcp #Kerberos (v4) encrypted rshell 1680ekshell 2106/udp #Kerberos (v4) encrypted rshell 1681#PROBLEMS!============================================================= 1682gdbremote 2159/tcp #GDB Remote Debug Port 1683gdbremote 2159/udp #GDB Remote Debug Port 1684apc-2160 2160/tcp #APC 2160 1685apc-2160 2160/udp #APC 2160 1686apc-2161 2161/tcp #APC 2161 1687apc-2161 2161/udp #APC 2161 1688msfw-storage 2171/tcp #MS Firewall Storage 1689msfw-storage 2171/udp #MS Firewall Storage 1690msfw-s-storage 2172/tcp #MS Firewall SecureStorage 1691msfw-s-storage 2172/udp #MS Firewall SecureStorage 1692msfw-replica 2173/tcp #MS Firewall Replication 1693msfw-replica 2173/udp #MS Firewall Replication 1694msfw-array 2174/tcp #MS Firewall Intra Array 1695msfw-array 2174/udp #MS Firewall Intra Array 1696airsync 2175/tcp #Microsoft Desktop AirSync Protocol 1697airsync 2175/udp #Microsoft Desktop AirSync Protocol 1698rapi 2176/tcp #Microsoft ActiveSync Remote API 1699rapi 2176/udp #Microsoft ActiveSync Remote API 1700vmrdp 2179/tcp #Microsoft RDP for virtual machines 1701vmrdp 2179/udp #Microsoft RDP for virtual machines 1702jps 2205/tcp #Java Presentation Server 1703jps 2205/udp #Java Presentation Server 1704hpocbus 2206/tcp #HP OpenCall bus 1705hpocbus 2206/udp #HP OpenCall bus 1706hpssd 2207/tcp #HP Status and Services 1707hpssd 2207/udp #HP Status and Services 1708hpiod 2208/tcp #HP I/O Backend 1709hpiod 2208/udp #HP I/O Backend 1710rimf-ps 2209/tcp #HP RIM for Files Portal Service 1711rimf-ps 2209/udp #HP RIM for Files Portal Service 1712# 2210-2212 Unassigned 1713mysql-im 2273/tcp #MySQL Instance Manager 1714mysql-im 2273/udp #MySQL Instance Manager 1715dbm 2345/tcp #dbm 1716dbm 2345/udp #dbm 1717rsmtp 2390/tcp #RSMTP 1718rsmtp 2390/udp #RSMTP 1719cvspserver 2401/tcp #CVS network server 1720cvspserver 2401/udp #CVS network server 1721venus 2430/tcp #venus 1722venus 2430/udp #venus 1723venus-se 2431/tcp #venus-se 1724venus-se 2431/udp #venus-se 1725codasrv 2432/tcp #codasrv 1726codasrv 2432/udp #codasrv 1727codasrv-se 2433/tcp #codasrv-se 1728codasrv-se 2433/udp #codasrv-se 1729sybasedbsynch 2439/tcp #SybaseDBSynch 1730sybasedbsynch 2439/udp #SybaseDBSynch 1731citrixima 2512/tcp #Citrix IMA 1732citrixima 2512/udp #Citrix IMA 1733citrixadmin 2513/tcp #Citrix ADMIN 1734citrixadmin 2513/udp #Citrix ADMIN 1735hpstgmgr 2600/tcp #HPSTGMGR 1736hpstgmgr 2600/udp #HPSTGMGR 1737discp-client 2601/tcp #discp client 1738discp-client 2601/udp #discp client 1739discp-server 2602/tcp #discp server 1740discp-server 2602/udp #discp server 1741servicemeter 2603/tcp #Service Meter 1742servicemeter 2603/udp #Service Meter 1743nsc-ccs 2604/tcp #NSC CCS 1744nsc-ccs 2604/udp #NSC CCS 1745nsc-posa 2605/tcp #NSC POSA 1746nsc-posa 2605/udp #NSC POSA 1747netmon 2606/tcp #Dell Netmon 1748netmon 2606/udp #Dell Netmon 1749connection 2607/tcp #Dell Connection 1750connection 2607/udp #Dell Connection 1751wag-service 2608/tcp #Wag Service 1752wag-service 2608/udp #Wag Service 1753dict 2628/tcp #RFC 2229 1754dict 2628/udp #RFC 2229 1755smpp 2775/tcp #SMPP 1756smpp 2775/udp #SMPP 1757www-dev 2784/tcp #world wide web - development 1758www-dev 2784/udp #world wide web - development 1759citrix-rtmp 2897/tcp #Citrix RTMP 1760citrix-rtmp 2897/udp #Citrix RTMP 1761m2ua 2904/tcp #M2UA 1762m2ua 2904/udp #M2UA 1763m2ua 2904/sctp #M2UA 1764m3ua 2905/tcp #M3UA 1765m3ua 2905/sctp #M3UA 1766megaco-h248 2944/tcp #Megaco H-248 1767megaco-h248 2944/udp #Megaco H-248 1768megaco-h248 2944/sctp #Megaco-H.248 text 1769h248-binary 2945/tcp #H248 Binary 1770h248-binary 2945/udp #H248 Binary 1771h248-binary 2945/sctp #Megaco/H.248 binary 1772netplan 2983/tcp #NETPLAN 1773netplan 2983/udp #NETPLAN 1774cifs 3020/tcp #CIFS 1775cifs 3020/udp #CIFS 1776eppc 3031/tcp #Remote AppleEvents/PPC Toolbox 1777eppc 3031/udp #Remote AppleEvents/PPC Toolbox 1778gds_db 3050/tcp #InterBase Database Remote Protocol 1779gds_db 3050/udp #InterBase Database Remote Protocol 1780itu-bicc-stc 3097/sctp #ITU-T Q.1902.1/Q.2150.3 1781grubd 3136/tcp #Grub Server Port 1782grubd 3136/udp #Grub Server Port 1783iscsi-target 3260/tcp # iSCSI port 1784iscsi-target 3260/udp # iSCSI port 1785mysql 3306/tcp #MySQL 1786mysql 3306/udp #MySQL 1787ms-wbt-server 3389/tcp rdp #MS WBT Server 1788ms-wbt-server 3389/udp #MS WBT Server 1789efi-lm 3392/tcp #EFI License Management 1790efi-lm 3392/udp #EFI License Management 1791prsvp 3455/tcp #RSVP Port 1792prsvp 3455/udp rsvp-encap #RSVP Port 1793nppmp 3476/tcp #NVIDIA Mgmt Protocol 1794nppmp 3476/udp #NVIDIA Mgmt Protocol 1795nut 3493/tcp #Network UPS Tools 1796nut 3493/udp #Network UPS Tools 1797lsp-ping 3503/tcp #MPLS LSP-echo Port 1798lsp-ping 3503/udp #MPLS LSP-echo Port 1799802-11-iapp 3517/tcp #IEEE 802.11 WLANs WG IAPP 1800802-11-iapp 3517/udp #IEEE 802.11 WLANs WG IAPP 1801jboss-iiop 3528/tcp #JBoss IIOP 1802jboss-iiop 3528/udp #JBoss IIOP 1803jboss-iiop-ssl 3529/tcp #JBoss IIOP/SSL 1804jboss-iiop-ssl 3529/udp #JBoss IIOP/SSL 1805m2pa 3565/sctp #M2PA 1806m2pa 3565/tcp #M2PA 1807tsp 3653/tcp #Tunnel Setup Protocol 1808tsp 3653/udp #Tunnel Setup Protocol 1809daap 3689/tcp #Digital Audio Access Protocol 1810daap 3689/udp #Digital Audio Access Protocol 1811svn 3690/tcp #Subversion 1812svn 3690/udp #Subversion 1813bfd-control 3784/tcp #BFD Control Protocol 1814bfd-control 3784/udp #BFD Control Protocol 1815bfd-echo 3785/tcp #BFD Echo Protocol 1816bfd-echo 3785/udp #BFD Echo Protocol 1817asap-tcp 3863/tcp #asap tcp port 1818asap-udp 3863/udp #asap udp port 1819asap-sctp 3863/sctp #asap sctp 1820asap-tcp-tls 3864/tcp #asap/tls tcp port 1821asap-sctp-tls 3864/sctp #asap-sctp/tls 1822diameter 3868/tcp #DIAMETER 1823diameter 3868/sctp #DIAMETER 1824mapper-nodemgr 3984/tcp #MAPPER network node manager 1825mapper-nodemgr 3984/udp #MAPPER network node manager 1826mapper-mapethd 3985/tcp #MAPPER TCP/IP server 1827mapper-mapethd 3985/udp #MAPPER TCP/IP server 1828mapper-ws_ethd 3986/tcp #MAPPER workstation server 1829mapper-ws_ethd 3986/udp #MAPPER workstation server 1830dnx 3998/tcp #Distributed Nagios Executor Service 1831dnx 3998/udp #Distributed Nagios Executor Service 1832#PROBLEM: Assigned to Network Paging Protocol ==================== 1833lockd 4045/udp # NFS lock daemon/manager 1834lockd 4045/tcp 1835#PROBLEM ========================================================= 1836nuts_dem 4132/tcp #NUTS Daemon 1837nuts_dem 4132/udp #NUTS Daemon 1838nuts_bootp 4133/tcp #NUTS Bootp Server 1839nuts_bootp 4133/udp #NUTS Bootp Server 1840sieve 4190/tcp #ManageSieve Protocol 1841sieve 4190/udp #ManageSieve Protocol 1842nss 4159/tcp #Network Security Service 1843nss 4159/udp #Network Security Service 1844rwhois 4321/tcp #Remote Who Is 1845rwhois 4321/udp #Remote Who Is 1846epmd 4369/tcp #Erlang Port Mapper Daemon 1847epmd 4369/udp #Erlang Port Mapper Daemon 1848krb524 4444/tcp #KRB524 1849krb524 4444/udp #KRB524 1850# PROBLEM nv used it without an assignment 1851nv-video 4444/tcp #NV Video default 1852nv-video 4444/udp #NV Video default 1853# PROBLEM ======================================================== 1854ipsec-nat-t 4500/tcp #IPsec NAT-Traversal 1855ipsec-nat-t 4500/udp #IPsec NAT-Traversal 1856hylafax 4559/tcp #HylaFAX 1857hylafax 4559/udp #HylaFAX 1858ipfix 4739/tcp #IP Flow Info Export 1859ipfix 4739/udp #IP Flow Info Export 1860ipfix 4739/sctp #IP Flow Info Export 1861ipfixs 4740/tcp #ipfix protocol over TLS 1862ipfixs 4740/udp #ipfix protocol over DTLS 1863ipfixs 4740/sctp #ipfix protocol over DTLS 1864vxlan 4789/udp #Virtual eXtensible Local Area Network (VXLAN) 1865derby-repli 4851/tcp #Apache Derby Replication 1866derby-repli 4851/udp #Apache Derby Replication 1867rfe 5002/tcp #radio free ethernet 1868rfe 5002/udp #radio free ethernet 1869mmcc 5050/tcp #multimedia conference control tool 1870mmcc 5050/udp #multimedia conference control tool 1871sip 5060/tcp #Session Initialization Protocol (VoIP) 1872sip 5060/udp #Session Initialization Protocol (VoIP) 1873sip-tls 5061/tcp #SIP over TLS 1874sip-tls 5061/udp #SIP over TLS 1875car 5090/sctp #Candidate AR 1876cxtp 5091/sctp #Context Transfer Protocol 1877xmpp-client 5222/tcp #XMPP Client Connection 1878xmpp-client 5222/udp #XMPP Client Connection 1879xmpp-server 5269/tcp #XMPP Server Connection 1880xmpp-server 5269/udp #XMPP Server Connection 1881presence 5298/tcp #XMPP Link-Local Messaging 1882presence 5298/udp #XMPP Link-Local Messaging 1883cfengine 5308/tcp #CFengine 1884cfengine 5308/udp #CFengine 1885mdns 5353/tcp #Multicast DNS 1886mdns 5353/udp #Multicast DNS 1887mdnsresponder 5354/tcp #Multicast DNS Responder IPC 1888mdnsresponder 5354/udp #Multicast DNS Responder IPC 1889postgresql 5432/tcp #PostgreSQL Database 1890postgresql 5432/udp #PostgreSQL Database 1891vami 5480/tcp #VMware Appliance Management Interface, HTTPS-like 1892vami 5480/udp #VMware Appliance Management Interface, HTTPS-like 1893# PROBLEM Personal Agent assigned the port, but also used by HP Omniback 1894personal-agent 5555/tcp #Personal Agent 1895rplay 5555/udp 1896# PROBLEM ======================================================== 1897amqps 5671/tcp #AMQP protocol over TLS/SSL 1898amqps 5671/udp #AMQP protocol over TLS/SSL 1899amqp 5672/tcp #AMQP 1900amqp 5672/udp #AMQP 1901amqp 5672/sctp #AMQP 1902v5ua 5675/tcp #V5UA application port 1903v5ua 5675/udp #V5UA application port 1904v5ua 5675/sctp #V5UA application port 1905# PROBLEM Auriga Router Service assigned the port ================ 1906canna 5680/tcp #Canna (Japanese Input) 1907auriga-router 5680/udp #Auriga Router Service 1908# PROBLEM ======================================================== 1909vnc-server 5900/tcp #VNC Server 1910vnc-server 5900/udp #VNC Server 1911couchdb 5984/tcp #CouchDB 1912couchdb 5984/udp #CouchDB 1913cvsup 5999/tcp #CVSup file transfer/John Polstra/FreeBSD 1914x11 6000/tcp #6000-6063 are assigned to X Window System 1915x11 6000/udp #X Window System 1916x11-ssh 6010/tcp #Unofficial name, for convenience 1917x11-ssh 6010/udp 1918sge_qmaster 6444/tcp #Grid Engine Qmaster Service 1919sge_qmaster 6444/udp #Grid Engine Qmaster Service 1920sge_execd 6445/tcp #Grid Engine Execution Service 1921sge_execd 6445/udp #Grid Engine Execution Service 1922sane-port 6566/tcp #Scanner Access Now Easy (SANE) Control Port 1923sane-port 6566/udp #Scanner Access Now Easy (SANE) Control Port 1924kftp-data 6620/tcp #Kerberos V5 FTP Data 1925kftp-data 6620/udp #Kerberos V5 FTP Data 1926kftp 6621/tcp #Kerberos V5 FTP Control 1927kftp 6621/udp #Kerberos V5 FTP Control 1928ktelnet 6623/tcp #Kerberos V5 Telnet 1929ktelnet 6623/udp #Kerberos V5 Telnet 1930afesc-mc 6628/udp #AFE Stock Channel M/C 1931ircu 6665/tcp #IRCU 1932ircu 6665/udp #IRCU 1933ircd 6667/tcp #Internet Relay Chat (unofficial) 1934ircs-u 6697/tcp #Internet Relay Chat over TLS/SSL 1935frc-hp 6704/sctp #ForCES HP (High Priority) channel 1936frc-mp 6705/sctp #ForCES MP (Medium Priority) channel 1937frc-lp 6706/sctp #ForCES LP (Low priority) channel 1938afs3-fileserver 7000/tcp #file server itself 1939afs3-fileserver 7000/udp #file server itself 1940afs3-callback 7001/tcp #callbacks to cache managers 1941afs3-callback 7001/udp #callbacks to cache managers 1942afs3-prserver 7002/tcp #users & groups database 1943afs3-prserver 7002/udp #users & groups database 1944afs3-vlserver 7003/tcp #volume location database 1945afs3-vlserver 7003/udp #volume location database 1946afs3-kaserver 7004/tcp #AFS/Kerberos authentication service 1947afs3-kaserver 7004/udp #AFS/Kerberos authentication service 1948afs3-volser 7005/tcp #volume management server 1949afs3-volser 7005/udp #volume management server 1950afs3-errors 7006/tcp #error interpretation service 1951afs3-errors 7006/udp #error interpretation service 1952afs3-bos 7007/tcp #basic overseer process 1953afs3-bos 7007/udp #basic overseer process 1954afs3-update 7008/tcp #server-to-server updater 1955afs3-update 7008/udp #server-to-server updater 1956afs3-rmtsys 7009/tcp #remote cache manager service 1957afs3-rmtsys 7009/udp #remote cache manager service 1958afs3-resserver 7010/tcp #MR-AFS residence server 1959afs3-resserver 7010/udp #MR-AFS residence server 1960ups-onlinet 7010/tcp #onlinet uninterruptable power supplies 1961ups-onlinet 7010/udp #onlinet uninterruptable power supplies 1962afs3-remio 7011/tcp #MR-AFS remote IO server 1963afs3-remio 7011/udp #MR-AFS remote IO server 1964font-service 7100/tcp #X Font Service 1965font-service 7100/udp #X Font Service 1966simco 7626/tcp #SImple Middlebox COnfiguration (SIMCO) Server 1967simco 7626/sctp #SImple Middlebox COnfiguration (SIMCO) 1968# Problem: Intuit Entitlement Client assigned the port =========== 1969ftp-proxy 8021/tcp # FTP proxy 1970intu-ec-client 8021/udp #Intuit Entitlement Client 1971# PROBLEM ======================================================== 1972http-alt 8080/tcp #HTTP Alternate (see port 80) 1973http-alt 8080/udp #HTTP Alternate (see port 80) 1974privoxy 8118/tcp #Privoxy HTTP proxy 1975privoxy 8118/udp #Privoxy HTTP proxy 1976puppet 8140/tcp #The Puppet master service 1977pim 8471/tcp #PIM over Reliable Transport 1978pim 8471/sctp #PIM over Reliable Transport 1979asterix 8600/tcp #Surveillance Data 1980asterix 8600/udp #Surveillance Data 1981natd 8668/divert # Network Address Translation 1982ub-dns-control 8953/tcp #unbound dns nameserver 1983lcs-ap 9082/sctp #LCS Application Protocol 1984aurora 9084/sctp #IBM AURORA Performance Visualizer 1985aurora 9084/tcp #IBM AURORA Performance Visualizer 1986aurora 9084/udp #IBM AURORA Performance Visualizer 1987jetdirect 9100/tcp #HP JetDirect card 1988pdl-datastream 9100/tcp #Printer PDL Data Stream 1989pdl-datastream 9100/udp #Printer PDL Data Stream 1990bacula-dir 9101/tcp #Bacula Director 1991bacula-dir 9101/udp #Bacula Director 1992bacula-fd 9102/tcp #Bacula File Daemon 1993bacula-fd 9102/udp #Bacula File Daemon 1994bacula-sd 9103/tcp #Bacula Storage Daemon 1995bacula-sd 9103/udp #Bacula Storage Daemon 1996prom-sysctl 9124/tcp #prometheus_sysctl_exporter(8) 1997git 9418/tcp #git pack transfer service 1998git 9418/udp #git pack transfer service 1999prom-ctl 9572/tcp #CTL prometheus 2000odbcpathway 9628/tcp #ODBC Pathway Service 2001odbcpathway 9628/udp #ODBC Pathway Service 2002davsrc 9800/tcp #WebDav Source Port 2003davsrc 9800/udp #WebDav Source Port 2004davsrcs 9802/tcp #WebDAV Source TLS/SSL 2005davsrcs 9802/udp #WebDAV Source TLS/SSL 2006sd 9876/tcp #Session Director 2007sd 9876/udp #Session Director 2008iua 9900/sctp #IUA 2009iua 9900/tcp #IUA 2010iua 9900/udp #IUA 2011enrp 9901/sctp #enrp server channel 2012enrp 9901/udp #enrp server channel 2013enrp-sctp 9901/sctp #enrp server channel 2014enrp-tls 9902/sctp #enrp/tls server channel 2015zabbix-agent 10050/tcp #Zabbix Agent 2016zabbix-agent 10050/udp #Zabbix Agent 2017zabbix-trapper 10051/tcp #Zabbix Trapper 2018zabbix-trapper 10051/udp #Zabbix Trapper 2019amanda 10080/tcp #Dump server control 2020amanda 10080/udp #Dump server control 2021amandaidx 10082/tcp #Amanda indexing 2022amidxtape 10083/tcp #Amanda tape indexing 2023wmereceiving 11997/sctp #WorldMailExpress 2024wmedistribution 11998/sctp #WorldMailExpress 2025wmereporting 11999/sctp #WorldMailExpress 2026bpcd 13782/tcp #VERITAS NetBackup 2027bpcd 13782/udp #VERITAS NetBackup 2028sua 14001/tcp #SUA 2029sua 14001/sctp #SUA 2030amt-soap-http 16992/tcp #Intel(R) AMT SOAP/HTTP 2031amt-soap-http 16992/udp #Intel(R) AMT SOAP/HTTP 2032amt-soap-https 16993/tcp #Intel(R) AMT SOAP/HTTPS 2033amt-soap-https 16993/udp #Intel(R) AMT SOAP/HTTPS 2034amt-redir-tcp 16994/tcp #Intel(R) AMT Redirection/TCP 2035amt-redir-tcp 16994/udp #Intel(R) AMT Redirection/TCP 2036amt-redir-tls 16995/tcp #Intel(R) AMT Redirection/TLS 2037amt-redir-tls 16995/udp #Intel(R) AMT Redirection/TLS 2038isode-dua 17007/tcp 2039isode-dua 17007/udp 2040biimenu 18000/tcp #Beckman Instruments, Inc. 2041biimenu 18000/udp #Beckman Instruments, Inc. 2042nfsrdma 20049/tcp #Network File System (NFS) over RDMA 2043nfsrdma 20049/udp #Network File System (NFS) over RDMA 2044nfsrdma 20049/sctp #Network File System (NFS) over RDMA 2045wnn6 22273/tcp wnn4 #Wnn4 (Japanese input) 2046wnn6_Cn 22289/tcp wnn4_Cn #Wnn4 (Chinese input) 2047wnn6_Kr 22305/tcp wnn4_Kr #Wnn4 (Korean input) 2048wnn6_Tw 22321/tcp wnn4_Tw #Wnn4 (Taiwanse input) 2049wnn6-ds 26208/tcp #Wnn6 (Dserver) 2050wnn6-ds 26208/udp #wnn6-ds 2051sgsap 29118/sctp #SGsAP in 3GPP 2052sbcap 29168/sctp #SBcAP in 3GPP 2053iuhsctpassoc 29169/sctp #HNBAP and RUA Common Association 2054s1-control 36412/sctp #S1-Control Plane (3GPP) 2055x2-control 36422/sctp #X2-Control Plane (3GPP) 2056dbbrowse 47557/tcp #Databeam Corporation 2057dbbrowse 47557/udp #Databeam Corporation 2058