Service Name and Transport Protocol Port Number Registry
- Last Updated
- 2024-12-20
- Expert(s)
-
TCP/UDP: Joe Touch; Eliot Lear, Kumiko Ono, Wes Eddy, Brian Trammell, Jana Iyengar, and Michael Scharf SCTP: Michael Tuexen DCCP: Eddie Kohler and Yoshifumi Nishida
- Reference
- [RFC6335]
- Note
-
Service names and port numbers are used to distinguish between different services that run over transport protocols such as TCP, UDP, DCCP, and SCTP. Service names are assigned on a first-come, first-served process, as documented in [RFC6335]. Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535); the different uses of these ranges are described in [RFC6335]. According to Section 8.1.2 of [RFC6335], System Ports are assigned by the "IETF Review" or "IESG Approval" procedures described in [RFC8126]. User Ports are assigned by IANA using the "IETF Review" process, the "IESG Approval" process, or the "Expert Review" process, as per [RFC6335]. Dynamic Ports are not assigned. The registration procedures for service names and port numbers are described in [RFC6335]. Assigned ports both System and User ports SHOULD NOT be used without or prior to IANA registration. ************************************************************************ * PLEASE NOTE THE FOLLOWING: * * * * ASSIGNMENT OF A PORT NUMBER DOES NOT IN ANY WAY IMPLY AN * * ENDORSEMENT OF AN APPLICATION OR PRODUCT, AND THE FACT THAT NETWORK * * TRAFFIC IS FLOWING TO OR FROM A REGISTERED PORT DOES NOT MEAN THAT * * IT IS "GOOD" TRAFFIC, NOR THAT IT NECESSARILY CORRESPONDS TO THE * * ASSIGNED SERVICE. FIREWALL AND SYSTEM ADMINISTRATORS SHOULD * * CHOOSE HOW TO CONFIGURE THEIR SYSTEMS BASED ON THEIR KNOWLEDGE OF * * THE TRAFFIC IN QUESTION, NOT WHETHER THERE IS A PORT NUMBER * * REGISTERED OR NOT. * ************************************************************************
- Request an Assignment
-
[https://www.iana.org/protocols/apply]
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Service Name | Port Number | Transport Protocol | Description | Assignee | Contact | Registration Date | Modification Date | Reference | Service Code | Unauthorized Use Reported | Assignment Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
smartcard-port | 3516 | udp | Smartcard Port | [Scott_Guthery] | [Scott_Guthery] | 2002-05 | |||||
802-11-iapp | 3517 | tcp | IEEE 802.11 WLANs WG IAPP | [Stuart_J_Kerry] | [Stuart_J_Kerry] | 2002-05 | |||||
802-11-iapp | 3517 | udp | IEEE 802.11 WLANs WG IAPP | [Stuart_J_Kerry] | [Stuart_J_Kerry] | 2002-05 | |||||
artifact-msg | 3518 | tcp | Artifact Message Server | [Ron_Capwell] | [Ron_Capwell] | 2002-06 | |||||
artifact-msg | 3518 | udp | Artifact Message Server | [Ron_Capwell] | [Ron_Capwell] | 2002-06 | |||||
nvmsgd | 3519 | tcp | Netvion Messenger Port | ||||||||
galileo | 3519 | udp | Netvion Galileo Port | ||||||||
galileolog | 3520 | tcp | Netvion Galileo Log Port | [Ray_Caruso] | [Ray_Caruso] | 2002-06 | |||||
galileolog | 3520 | udp | Netvion Galileo Log Port | [Ray_Caruso] | [Ray_Caruso] | 2002-06 | |||||
mc3ss | 3521 | tcp | Telequip Labs MC3SS | [Michael_Sparks] | [Michael_Sparks] | 2002-06 | |||||
mc3ss | 3521 | udp | Telequip Labs MC3SS | [Michael_Sparks] | [Michael_Sparks] | 2002-06 | |||||
nssocketport | 3522 | tcp | DO over NSSocketPort | [Douglas_Davidson] | [Douglas_Davidson] | 2002-06 | |||||
nssocketport | 3522 | udp | DO over NSSocketPort | [Douglas_Davidson] | [Douglas_Davidson] | 2002-06 | |||||
odeumservlink | 3523 | tcp | Odeum Serverlink | [Mads_Peter_Back] | [Mads_Peter_Back] | 2002-06 | |||||
odeumservlink | 3523 | udp | Odeum Serverlink | [Mads_Peter_Back] | [Mads_Peter_Back] | 2002-06 | |||||
ecmport | 3524 | tcp | ECM Server port | ||||||||
ecmport | 3524 | udp | ECM Server port | ||||||||
eisport | 3525 | tcp | EIS Server port | [Paul_Kraus] | [Paul_Kraus] | 2002-06 | |||||
eisport | 3525 | udp | EIS Server port | [Paul_Kraus] | [Paul_Kraus] | 2002-06 | |||||
starquiz-port | 3526 | tcp | starQuiz Port | [Adam_Ernst_2] | [Adam_Ernst_2] | 2002-06 | |||||
starquiz-port | 3526 | udp | starQuiz Port | [Adam_Ernst_2] | [Adam_Ernst_2] | 2002-06 | |||||
beserver-msg-q | 3527 | tcp | VERITAS Backup Exec Server | [Katherine_Wattwood] | [Katherine_Wattwood] | 2002-06 | |||||
beserver-msg-q | 3527 | udp | VERITAS Backup Exec Server | [Katherine_Wattwood] | [Katherine_Wattwood] | 2002-06 | |||||
jboss-iiop | 3528 | tcp | JBoss IIOP | ||||||||
jboss-iiop | 3528 | udp | JBoss IIOP | ||||||||
jboss-iiop-ssl | 3529 | tcp | JBoss IIOP/SSL | [Francisco_Reverbel] | [Francisco_Reverbel] | 2002-06 | |||||
jboss-iiop-ssl | 3529 | udp | JBoss IIOP/SSL | [Francisco_Reverbel] | [Francisco_Reverbel] | 2002-06 | |||||
gf | 3530 | tcp | Grid Friendly | [Daivd_P_Chassin] | [Daivd_P_Chassin] | 2002-06 | |||||
gf | 3530 | udp | Grid Friendly | [Daivd_P_Chassin] | [Daivd_P_Chassin] | 2002-06 | |||||
joltid | 3531 | tcp | Joltid | [Ahti_Heinla] | [Ahti_Heinla] | 2002-06 | |||||
joltid | 3531 | udp | Joltid | [Ahti_Heinla] | [Ahti_Heinla] | 2002-06 | |||||
raven-rmp | 3532 | tcp | Raven Remote Management Control | ||||||||
raven-rmp | 3532 | udp | Raven Remote Management Control | ||||||||
raven-rdp | 3533 | tcp | Raven Remote Management Data | [Daniel_Sorlov_2] | [Daniel_Sorlov_2] | 2002-06 | |||||
raven-rdp | 3533 | udp | Raven Remote Management Data | [Daniel_Sorlov_2] | [Daniel_Sorlov_2] | 2002-06 | |||||
urld-port | 3534 | tcp | URL Daemon Port | [Jim_Binkley] | [Jim_Binkley] | 2002-06 | |||||
urld-port | 3534 | udp | URL Daemon Port | [Jim_Binkley] | [Jim_Binkley] | 2002-06 | |||||
ms-la | 3535 | tcp | MS-LA | [Eric_Ledoux] | [Eric_Ledoux] | ||||||
ms-la | 3535 | udp | MS-LA | [Eric_Ledoux] | [Eric_Ledoux] | ||||||
snac | 3536 | tcp | SNAC | [Tatsuya_Igarashi] | [Tatsuya_Igarashi] | 2002-07 | |||||
snac | 3536 | udp | SNAC | [Tatsuya_Igarashi] | [Tatsuya_Igarashi] | 2002-07 | |||||
ni-visa-remote | 3537 | tcp | Remote NI-VISA port | [Sinnadurai_Dharshan] | [Sinnadurai_Dharshan] | 2002-07 | |||||
ni-visa-remote | 3537 | udp | Remote NI-VISA port | [Sinnadurai_Dharshan] | [Sinnadurai_Dharshan] | 2002-07 | |||||
ibm-diradm | 3538 | tcp | IBM Directory Server | ||||||||
ibm-diradm | 3538 | udp | IBM Directory Server | ||||||||
ibm-diradm-ssl | 3539 | tcp | IBM Directory Server SSL | [Mark_Cavage] | [Mark_Cavage] | 2002-07 | |||||
ibm-diradm-ssl | 3539 | udp | IBM Directory Server SSL | [Mark_Cavage] | [Mark_Cavage] | 2002-07 | |||||
pnrp-port | 3540 | tcp | PNRP User Port | [Igor_Kostic] | [Igor_Kostic] | 2002-07 | |||||
pnrp-port | 3540 | udp | PNRP User Port | [Igor_Kostic] | [Igor_Kostic] | 2002-07 | |||||
voispeed-port | 3541 | tcp | VoiSpeed Port | [Virgilio_Lattanzi] | [Virgilio_Lattanzi] | 2002-07 | |||||
voispeed-port | 3541 | udp | VoiSpeed Port | [Virgilio_Lattanzi] | [Virgilio_Lattanzi] | 2002-07 | |||||
hacl-monitor | 3542 | tcp | HA cluster monitor | [Jason_Ko] | [Jason_Ko] | 2002-07 | |||||
hacl-monitor | 3542 | udp | HA cluster monitor | [Jason_Ko] | [Jason_Ko] | 2002-07 | |||||
qftest-lookup | 3543 | tcp | qftest Lookup Port | [Gregor_Schmid] | [Gregor_Schmid] | 2002-07 | |||||
qftest-lookup | 3543 | udp | qftest Lookup Port | [Gregor_Schmid] | [Gregor_Schmid] | 2002-07 | |||||
teredo | 3544 | tcp | Teredo Port | [RFC4380] | |||||||
teredo | 3544 | udp | Teredo Port | [RFC4380] | |||||||
camac | 3545 | tcp | CAMAC equipment | [Eugene_Zhiganov] | [Eugene_Zhiganov] | 2002-07 | |||||
camac | 3545 | udp | CAMAC equipment | [Eugene_Zhiganov] | [Eugene_Zhiganov] | 2002-07 | |||||
3546 | Unassigned | 2002-09 | |||||||||
symantec-sim | 3547 | tcp | Symantec SIM | [George_Dzieciol] | [George_Dzieciol] | 2002-07 | |||||
symantec-sim | 3547 | udp | Symantec SIM | [George_Dzieciol] | [George_Dzieciol] | 2002-07 | |||||
interworld | 3548 | tcp | Interworld | [John_Stephen] | [John_Stephen] | 2002-07 | |||||
interworld | 3548 | udp | Interworld | [John_Stephen] | [John_Stephen] | 2002-07 | |||||
tellumat-nms | 3549 | tcp | Tellumat MDR NMS | [Hennie_van_der_Merwe] | [Hennie_van_der_Merwe] | 2002-07 | |||||
tellumat-nms | 3549 | udp | Tellumat MDR NMS | [Hennie_van_der_Merwe] | [Hennie_van_der_Merwe] | 2002-07 | |||||
ssmpp | 3550 | tcp | Secure SMPP | [Cormac_Long] | [Cormac_Long] | 2002-07 | |||||
ssmpp | 3550 | udp | Secure SMPP | [Cormac_Long] | [Cormac_Long] | 2002-07 | |||||
apcupsd | 3551 | tcp | Apcupsd Information Port | [Riccardo_Facchetti] | [Riccardo_Facchetti] | 2002-07 | |||||
apcupsd | 3551 | udp | Apcupsd Information Port | [Riccardo_Facchetti] | [Riccardo_Facchetti] | 2002-07 | |||||
taserver | 3552 | tcp | TeamAgenda Server Port | [Dany_Ayotte] | [Dany_Ayotte] | 2002-07 | |||||
taserver | 3552 | udp | TeamAgenda Server Port | [Dany_Ayotte] | [Dany_Ayotte] | 2002-07 | |||||
rbr-discovery | 3553 | tcp | Red Box Recorder ADP | [Simon_Jolly] | [Simon_Jolly] | 2002-07 | |||||
rbr-discovery | 3553 | udp | Red Box Recorder ADP | [Simon_Jolly] | [Simon_Jolly] | 2002-07 | |||||
questnotify | 3554 | tcp | Quest Notification Server | [Rob_Griffin] | [Rob_Griffin] | 2002-07 | |||||
questnotify | 3554 | udp | Quest Notification Server | [Rob_Griffin] | [Rob_Griffin] | 2002-07 | |||||
razor | 3555 | tcp | Vipul's Razor | [Vipul_Ved_Prakash] | [Vipul_Ved_Prakash] | 2002-07 | |||||
razor | 3555 | udp | Vipul's Razor | [Vipul_Ved_Prakash] | [Vipul_Ved_Prakash] | 2002-07 | |||||
sky-transport | 3556 | tcp | Sky Transport Protocol | [Michael_Paddon] | [Michael_Paddon] | 2002-07 | |||||
sky-transport | 3556 | udp | Sky Transport Protocol | [Michael_Paddon] | [Michael_Paddon] | 2002-07 | |||||
personalos-001 | 3557 | tcp | PersonalOS Comm Port | [Shane_Roberts] | [Shane_Roberts] | 2002-07 | |||||
personalos-001 | 3557 | udp | PersonalOS Comm Port | [Shane_Roberts] | [Shane_Roberts] | 2002-07 | |||||
mcp-port | 3558 | tcp | MCP user port | [Professor_Paul_S_Wa] | [Professor_Paul_S_Wa] | 2002-07 | |||||
mcp-port | 3558 | udp | MCP user port | [Professor_Paul_S_Wa] | [Professor_Paul_S_Wa] | 2002-07 | |||||
cctv-port | 3559 | tcp | CCTV control port | [John_Skidmore] | [John_Skidmore] | 2002-07 | |||||
cctv-port | 3559 | udp | CCTV control port | [John_Skidmore] | [John_Skidmore] | 2002-07 | |||||
iniserve-port | 3560 | tcp | INIServe port | [Peter_Moylan] | [Peter_Moylan] | 2002-08 | |||||
iniserve-port | 3560 | udp | INIServe port | [Peter_Moylan] | [Peter_Moylan] | 2002-08 | |||||
bmc-onekey | 3561 | tcp | BMC-OneKey | [Portnoy_Boxman] | [Portnoy_Boxman] | 2002-08 | |||||
bmc-onekey | 3561 | udp | BMC-OneKey | [Portnoy_Boxman] | [Portnoy_Boxman] | 2002-08 | |||||
sdbproxy | 3562 | tcp | SDBProxy | [Eric_Grange] | [Eric_Grange] | 2002-08 | |||||
sdbproxy | 3562 | udp | SDBProxy | [Eric_Grange] | [Eric_Grange] | 2002-08 | |||||
watcomdebug | 3563 | tcp | Watcom Debug | [Dave_Neudoerffer] | [Dave_Neudoerffer] | ||||||
watcomdebug | 3563 | udp | Watcom Debug | [Dave_Neudoerffer] | [Dave_Neudoerffer] | ||||||
esimport | 3564 | tcp | Electromed SIM port | [Francois_Marchand] | [Francois_Marchand] | 2002-08 | |||||
esimport | 3564 | udp | Electromed SIM port | [Francois_Marchand] | [Francois_Marchand] | 2002-08 | |||||
m2pa | 3565 | tcp | M2PA | [RFC4165] | |||||||
3565 | udp | Reserved | |||||||||
m2pa | 3565 | sctp | M2PA | [RFC4165] | |||||||
quest-data-hub | 3566 | tcp | Quest Data Hub | [Greg_Cottman_2] | [Greg_Cottman_2] | 2010-10-18 | |||||
3566 | udp | Reserved | 2010-10-18 |