Service Name and Transport Protocol Port Number Registry
- Last Updated
- 2024-11-22
- 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]
- Available Formats
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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 |
---|---|---|---|---|---|---|---|---|---|---|---|
sonus | 2653 | tcp | Sonus | [Mark_Garti] | [Mark_Garti] | ||||||
sonus | 2653 | udp | Sonus | [Mark_Garti] | [Mark_Garti] | ||||||
bintec-tapi | 2663 | tcp | BinTec-TAPI | ||||||||
bintec-tapi | 2663 | udp | BinTec-TAPI | ||||||||
firstcall42 | 2673 | tcp | First Call 42 | [Luke_Bowen] | [Luke_Bowen] | ||||||
firstcall42 | 2673 | udp | First Call 42 | [Luke_Bowen] | [Luke_Bowen] | ||||||
ncdloadbalance | 2683 | tcp | NCDLoadBalance | [Tim_Stevenson] | [Tim_Stevenson] | ||||||
ncdloadbalance | 2683 | udp | NCDLoadBalance | [Tim_Stevenson] | [Tim_Stevenson] | ||||||
2693 | tcp | Unassigned | (Removed 2004-2-6) | ||||||||
2693 | udp | Unassigned | (Removed 2004-2-6) | ||||||||
sms-chat | 2703 | tcp | SMS CHAT | ||||||||
sms-chat | 2703 | udp | SMS CHAT | ||||||||
raventbs | 2713 | tcp | Raven Trinity Broker Service | ||||||||
raventbs | 2713 | udp | Raven Trinity Broker Service | ||||||||
watchdog-nt | 2723 | tcp | WatchDog NT Protocol | [Loftware] | [Glen_Sansoucie] | 2020-07-20 | |||||
watchdog-nt | 2723 | udp | WatchDog NT Protocol | [Loftware] | [Glen_Sansoucie] | 2020-07-20 | |||||
nec-raidplus | 2730 | tcp | NEC RaidPlus | [Yusuke_Asai] | [Yusuke_Asai] | ||||||
nec-raidplus | 2730 | udp | NEC RaidPlus | [Yusuke_Asai] | [Yusuke_Asai] | ||||||
fyre-messanger | 2731 | tcp | Fyre Messanger | [Robert_Waters] | [Robert_Waters] | ||||||
fyre-messanger | 2731 | udp | Fyre Messanger | [Robert_Waters] | [Robert_Waters] | ||||||
g5m | 2732 | tcp | G5M | [Graham_Klyne] | [Graham_Klyne] | ||||||
g5m | 2732 | udp | G5M | [Graham_Klyne] | [Graham_Klyne] | ||||||
signet-ctf | 2733 | tcp | Signet CTF | [Greg_Broiles] | [Greg_Broiles] | ||||||
signet-ctf | 2733 | udp | Signet CTF | [Greg_Broiles] | [Greg_Broiles] | ||||||
ccs-software | 2734 | tcp | CCS Software | [Bertus_Jacobs] | [Bertus_Jacobs] | ||||||
ccs-software | 2734 | udp | CCS Software | [Bertus_Jacobs] | [Bertus_Jacobs] | ||||||
netiq-mc | 2735 | tcp | NetIQ Monitor Console | [Scott_Southard] | [Scott_Southard] | 2010-08-25 | |||||
netiq-mc | 2735 | udp | NetIQ Monitor Console | [Scott_Southard] | [Scott_Southard] | 2010-08-25 | |||||
radwiz-nms-srv | 2736 | tcp | RADWIZ NMS SRV | [Israel_Shainert] | [Israel_Shainert] | ||||||
radwiz-nms-srv | 2736 | udp | RADWIZ NMS SRV | [Israel_Shainert] | [Israel_Shainert] | ||||||
srp-feedback | 2737 | tcp | SRP Feedback | [Werner_Almesberger] | [Werner_Almesberger] | ||||||
srp-feedback | 2737 | udp | SRP Feedback | [Werner_Almesberger] | [Werner_Almesberger] | ||||||
ndl-tcp-ois-gw | 2738 | tcp | NDL TCP-OSI Gateway | [Martin_Norman] | [Martin_Norman] | ||||||
ndl-tcp-ois-gw | 2738 | udp | NDL TCP-OSI Gateway | [Martin_Norman] | [Martin_Norman] | ||||||
tn-timing | 2739 | tcp | TN Timing | [Paul_Roberts] | [Paul_Roberts] | ||||||
tn-timing | 2739 | udp | TN Timing | [Paul_Roberts] | [Paul_Roberts] | ||||||
murx | 2743 | tcp | murx | [Thomas_Kuiper] | [Thomas_Kuiper] | ||||||
murx | 2743 | udp | murx | [Thomas_Kuiper] | [Thomas_Kuiper] | ||||||
de-spot | 2753 | tcp | de-spot | [Sanjay_Parekh] | [Sanjay_Parekh] | ||||||
de-spot | 2753 | udp | de-spot | [Sanjay_Parekh] | [Sanjay_Parekh] | ||||||
desktop-dna | 2763 | tcp | Desktop DNA | [Jon_Walker] | [Jon_Walker] | ||||||
desktop-dna | 2763 | udp | Desktop DNA | [Jon_Walker] | [Jon_Walker] | ||||||
rbakcup1 | 2773 | tcp | RBackup Remote Backup | ||||||||
rbakcup1 | 2773 | udp | RBackup Remote Backup | ||||||||
aises | 2783 | tcp | AISES | [Daniel_Grazioli] | [Daniel_Grazioli] | ||||||
aises | 2783 | udp | AISES | [Daniel_Grazioli] | [Daniel_Grazioli] | ||||||
initlsmsad | 2793 | tcp | initlsmsad | [Kelly_Green] | [Kelly_Green] | ||||||
initlsmsad | 2793 | udp | initlsmsad | [Kelly_Green] | [Kelly_Green] | ||||||
btprjctrl | 2803 | tcp | btprjctrl | [Huw_Thomas] | [Huw_Thomas] | ||||||
btprjctrl | 2803 | udp | btprjctrl | [Huw_Thomas] | [Huw_Thomas] | ||||||
llm-pass | 2813 | tcp | llm-pass | [Loftware] | [Glen_Sansoucie] | 2020-07-20 | |||||
llm-pass | 2813 | udp | llm-pass | [Loftware] | [Glen_Sansoucie] | 2020-07-20 | |||||
cqg-netlan | 2823 | tcp | CQG Net/LAN | ||||||||
cqg-netlan | 2823 | udp | CQG Net/LAN | ||||||||
silkp2 | 2830 | tcp | silkp2 | ||||||||
silkp2 | 2830 | udp | silkp2 | ||||||||
silkp3 | 2831 | tcp | silkp3 | ||||||||
silkp3 | 2831 | udp | silkp3 | ||||||||
silkp4 | 2832 | tcp | silkp4 | [Erik_Skyten] | [Erik_Skyten] | ||||||
silkp4 | 2832 | udp | silkp4 | [Erik_Skyten] | [Erik_Skyten] | ||||||
glishd | 2833 | tcp | glishd | [Darrell_Schiebel] | [Darrell_Schiebel] | ||||||
glishd | 2833 | udp | glishd | [Darrell_Schiebel] | [Darrell_Schiebel] | ||||||
evtp | 2834 | tcp | EVTP | ||||||||
evtp | 2834 | udp | EVTP | ||||||||
evtp-data | 2835 | tcp | EVTP-DATA | [Eric_Bruno] | [Eric_Bruno] | ||||||
evtp-data | 2835 | udp | EVTP-DATA | [Eric_Bruno] | [Eric_Bruno] | ||||||
catalyst | 2836 | tcp | catalyst | [Garret_Tollkuhn] | [Garret_Tollkuhn] | ||||||
catalyst | 2836 | udp | catalyst | [Garret_Tollkuhn] | [Garret_Tollkuhn] | ||||||
repliweb | 2837 | tcp | Repliweb | [William_Orme] | [William_Orme] | ||||||
repliweb | 2837 | udp | Repliweb | [William_Orme] | [William_Orme] | ||||||
starbot | 2838 | tcp | Starbot | [Markus_Sabadello_2] | [Markus_Sabadello_2] | ||||||
starbot | 2838 | udp | Starbot | [Markus_Sabadello_2] | [Markus_Sabadello_2] | ||||||
nmsigport | 2839 | tcp | NMSigPort | [Peter_Egli_2] | [Peter_Egli_2] | ||||||
nmsigport | 2839 | udp | NMSigPort | [Peter_Egli_2] | [Peter_Egli_2] | ||||||
l3-exprt | 2840 | tcp | l3-exprt | ||||||||
l3-exprt | 2840 | udp | l3-exprt | ||||||||
l3-ranger | 2841 | tcp | l3-ranger | ||||||||
l3-ranger | 2841 | udp | l3-ranger | ||||||||
l3-hawk | 2842 | tcp | l3-hawk | [Dolores_Scott_2] | [Dolores_Scott_2] | ||||||
l3-hawk | 2842 | udp | l3-hawk | [Dolores_Scott_2] | [Dolores_Scott_2] | ||||||
pdnet | 2843 | tcp | PDnet | [Torsten_Scheffler] | [Torsten_Scheffler] | ||||||
pdnet | 2843 | udp | PDnet | [Torsten_Scheffler] | [Torsten_Scheffler] | ||||||
ispipes | 2853 | tcp | ISPipes | [Rajesh_Nandyalam] | [Rajesh_Nandyalam] | ||||||
ispipes | 2853 | udp | ISPipes | [Rajesh_Nandyalam] | [Rajesh_Nandyalam] | ||||||
sonardata | 2863 | tcp | Sonar Data | [Ian_Higginbottom] | [Ian_Higginbottom] | ||||||
sonardata | 2863 | udp | Sonar Data | [Ian_Higginbottom] | [Ian_Higginbottom] | ||||||
psrt | 2873 | tcp | PubSub Realtime Telemetry Protocol | [Altertech] | [Serhij_Symonenko] | 2021-11-12 | |||||
psrt | 2873 | udp | PubSub Realtime Telemetry Protocol | [Altertech] | [Serhij_Symonenko] | 2021-11-12 | |||||
ndnp | 2883 | tcp | NDNP | [Khelben_Blackstaff] | [Khelben_Blackstaff] | ||||||
ndnp | 2883 | udp | NDNP | [Khelben_Blackstaff] | [Khelben_Blackstaff] | ||||||
vseconnector | 2893 | tcp | VSECONNECTOR | [Ingo_Franzki] | [Ingo_Franzki] | ||||||
vseconnector | 2893 | udp | VSECONNECTOR | [Ingo_Franzki] | [Ingo_Franzki] | ||||||
suitcase | 2903 | tcp | SUITCASE | [Milton_E_Sagen] | [Milton_E_Sagen] | ||||||
suitcase | 2903 | udp | SUITCASE | [Milton_E_Sagen] | [Milton_E_Sagen] | ||||||
m3ua | 2905 | tcp | M3UA | [Lyndon_Ong] | [Lyndon_Ong] | [RFC4666] | |||||
m3ua | 2905 | sctp | M3UA | [Lyndon_Ong] | [Lyndon_Ong] | [RFC4666] | |||||
boosterware | 2913 | tcp | Booster Ware | [Ido_Ben_David] | [Ido_Ben_David] | ||||||
boosterware | 2913 | udp | Booster Ware | [Ido_Ben_David] | [Ido_Ben_David] | ||||||
wta-wsp-wtp-s | 2923 | tcp | WTA-WSP-WTP-S | [Sebastien_Bury] | [Sebastien_Bury] | ||||||
wta-wsp-wtp-s | 2923 | udp | WTA-WSP-WTP-S | [Sebastien_Bury] | [Sebastien_Bury] | ||||||
amx-weblinx | 2930 | tcp | AMX-WEBLINX | [Mike_Morris] | [Mike_Morris] |