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 |
---|---|---|---|---|---|---|---|---|---|---|---|
nexstorindltd | 2360 | tcp | NexstorIndLtd | [NexStor_India_Limite] | [NexStor_India_Limite] | ||||||
nexstorindltd | 2360 | udp | NexstorIndLtd | [NexStor_India_Limite] | [NexStor_India_Limite] | ||||||
oi-2000 | 2364 | tcp | OI-2000 | [Software_Horizons_In] | [Software_Horizons_In] | ||||||
oi-2000 | 2364 | udp | OI-2000 | [Software_Horizons_In] | [Software_Horizons_In] | ||||||
l3-hbmon | 2370 | tcp | L3-HBMon | [Dolores_Scott] | [Dolores_Scott] | 2014-04-09 | |||||
l3-hbmon | 2370 | udp | L3-HBMon | [Dolores_Scott] | [Dolores_Scott] | 2014-04-09 | |||||
etcd-server | 2380 | tcp | etcd server to server communication | [CoreOS] | [Brian_Harrington] | 2014-07-09 | |||||
2380 | udp | Reserved | |||||||||
rsmtp | 2390 | tcp | RSMTP | [Geoff_Collyer] | [Geoff_Collyer] | ||||||
rsmtp | 2390 | udp | RSMTP | [Geoff_Collyer] | [Geoff_Collyer] | ||||||
lan900-remote | 2395 | tcp | LAN900 Remote IANA assigned this well-formed service name as a replacement for "lan900_remote". |
[Tom_Quinlan] | [Tom_Quinlan] | ||||||
lan900_remote | 2395 | tcp | LAN900 Remote | [Tom_Quinlan] | [Tom_Quinlan] | This entry is an alias to "lan900-remote". This entry is now historic, not usable for use with many common service discovery mechanisms. | |||||
lan900-remote | 2395 | udp | LAN900 Remote IANA assigned this well-formed service name as a replacement for "lan900_remote". |
[Tom_Quinlan] | [Tom_Quinlan] | ||||||
lan900_remote | 2395 | udp | LAN900 Remote | [Tom_Quinlan] | [Tom_Quinlan] | This entry is an alias to "lan900-remote". This entry is now historic, not usable for use with many common service discovery mechanisms. | |||||
opequus-server | 2400 | tcp | OpEquus Server | [Gavin_Hutchinson_2] | [Gavin_Hutchinson_2] | ||||||
opequus-server | 2400 | udp | OpEquus Server | [Gavin_Hutchinson_2] | [Gavin_Hutchinson_2] | ||||||
cvspserver | 2401 | tcp | cvspserver | [Jim_Kingdon] | [Jim_Kingdon] | ||||||
cvspserver | 2401 | udp | cvspserver | [Jim_Kingdon] | [Jim_Kingdon] | ||||||
taskmaster2000 | 2402 | tcp | TaskMaster 2000 Server | ||||||||
taskmaster2000 | 2402 | udp | TaskMaster 2000 Server | ||||||||
taskmaster2000 | 2403 | tcp | TaskMaster 2000 Web | [Ed_Odjaghian] | [Ed_Odjaghian] | ||||||
taskmaster2000 | 2403 | udp | TaskMaster 2000 Web | [Ed_Odjaghian] | [Ed_Odjaghian] | ||||||
iec-104 | 2404 | tcp | IEC 60870-5-104 process control over IP | [Walter_K_Eichelburg] | [Walter_K_Eichelburg] | ||||||
iec-104 | 2404 | udp | IEC 60870-5-104 process control over IP | [Walter_K_Eichelburg] | [Walter_K_Eichelburg] | ||||||
trc-netpoll | 2405 | tcp | TRC Netpoll | [Bizhan_Ghavami] | [Bizhan_Ghavami] | ||||||
trc-netpoll | 2405 | udp | TRC Netpoll | [Bizhan_Ghavami] | [Bizhan_Ghavami] | ||||||
jediserver | 2406 | tcp | JediServer | [Paul_McEntire] | [Paul_McEntire] | ||||||
jediserver | 2406 | udp | JediServer | [Paul_McEntire] | [Paul_McEntire] | ||||||
orion | 2407 | tcp | Orion | [Matthew_Horoschun] | [Matthew_Horoschun] | ||||||
orion | 2407 | udp | Orion | [Matthew_Horoschun] | [Matthew_Horoschun] | ||||||
railgun-webaccl | 2408 | tcp | CloudFlare Railgun Web Acceleration Protocol | [CloudFlare] | [John_Graham_Cumming] | 2012-03-09 | |||||
2408 | udp | Reserved | 2012-03-09 | This entry is being removed on 2012-03-09. | |||||||
sns-protocol | 2409 | tcp | SNS Protocol | [Amir_Blich] | [Amir_Blich] | ||||||
sns-protocol | 2409 | udp | SNS Protocol | [Amir_Blich] | [Amir_Blich] | ||||||
vrts-registry | 2410 | tcp | VRTS Registry | [Pranay_Varma] | [Pranay_Varma] | ||||||
vrts-registry | 2410 | udp | VRTS Registry | [Pranay_Varma] | [Pranay_Varma] | ||||||
dslremote-mgmt | 2420 | tcp | DSL Remote Management | [Westell] | [Westell] | ||||||
dslremote-mgmt | 2420 | udp | DSL Remote Management | [Westell] | [Westell] | ||||||
vcmp | 2426 | tcp | VeloCloud MultiPath Protocol | [VeloCloud_Networks] | [Tim_Van_Herck] | 2014-11-13 | This port was previously removed on 2002-04-29. | ||||
vcmp | 2426 | udp | VeloCloud MultiPath Protocol | [VeloCloud_Networks] | [Tim_Van_Herck] | 2014-11-13 | This port was previously removed on 2002-04-29. | ||||
venus | 2430 | tcp | venus | ||||||||
venus | 2430 | udp | venus | ||||||||
spearway | 2440 | tcp | Spearway Lockers | [Pierre_Frisch] | [Pierre_Frisch] | ||||||
spearway | 2440 | udp | Spearway Lockers | [Pierre_Frisch] | [Pierre_Frisch] | ||||||
netadmin | 2450 | tcp | netadmin | ||||||||
netadmin | 2450 | udp | netadmin | ||||||||
ms-theater | 2460 | tcp | ms-theater | [Anton_Kucer] | [Anton_Kucer] | ||||||
ms-theater | 2460 | udp | ms-theater | [Anton_Kucer] | [Anton_Kucer] | ||||||
taskman-port | 2470 | tcp | taskman port | [Boris_Panteleev] | [Boris_Panteleev] | ||||||
taskman-port | 2470 | udp | taskman port | [Boris_Panteleev] | [Boris_Panteleev] | ||||||
powerexchange | 2480 | tcp | Informatica PowerExchange Listener | [Informatica] | [Philip_Line] | 2023-03-13 | |||||
powerexchange | 2480 | udp | Informatica PowerExchange Listener | [Informatica] | [Philip_Line] | 2023-03-13 | |||||
qip-qdhcp | 2490 | tcp | qip_qdhcp | [Mike_Morgan] | [Mike_Morgan] | ||||||
qip-qdhcp | 2490 | udp | qip_qdhcp | [Mike_Morgan] | [Mike_Morgan] | ||||||
rtsserv | 2500 | tcp | Resource Tracking system server | ||||||||
rtsserv | 2500 | udp | Resource Tracking system server | ||||||||
rtsclient | 2501 | tcp | Resource Tracking system client | [Aubrey_Turner] | [Aubrey_Turner] | ||||||
rtsclient | 2501 | udp | Resource Tracking system client | [Aubrey_Turner] | [Aubrey_Turner] | ||||||
kentrox-prot | 2502 | tcp | Kentrox Protocol | [Anil_Lakhwara] | [Anil_Lakhwara] | ||||||
kentrox-prot | 2502 | udp | Kentrox Protocol | [Anil_Lakhwara] | [Anil_Lakhwara] | ||||||
nms-dpnss | 2503 | tcp | NMS-DPNSS | [Jean_Christophe_Desi] | [Jean_Christophe_Desi] | ||||||
nms-dpnss | 2503 | udp | NMS-DPNSS | [Jean_Christophe_Desi] | [Jean_Christophe_Desi] | ||||||
wlbs | 2504 | tcp | WLBS | [William_Bain] | [William_Bain] | ||||||
wlbs | 2504 | udp | WLBS | [William_Bain] | [William_Bain] | ||||||
ppcontrol | 2505 | tcp | PowerPlay Control | [Max_Magliaro] | [Max_Magliaro] | 2004-11 | |||||
ppcontrol | 2505 | udp | PowerPlay Control | [Max_Magliaro] | [Max_Magliaro] | 2004-11 | |||||
jbroker | 2506 | tcp | jbroker | [Rohit_Garg_2] | [Rohit_Garg_2] | ||||||
jbroker | 2506 | udp | jbroker | [Rohit_Garg_2] | [Rohit_Garg_2] | ||||||
spock | 2507 | tcp | spock | [Jon_A_Christopher] | [Jon_A_Christopher] | ||||||
spock | 2507 | udp | spock | [Jon_A_Christopher] | [Jon_A_Christopher] | ||||||
jdatastore | 2508 | tcp | JDataStore | [Tod_Landis] | [Tod_Landis] | ||||||
jdatastore | 2508 | udp | JDataStore | [Tod_Landis] | [Tod_Landis] | ||||||
fjmpss | 2509 | tcp | fjmpss | [Makoto_Watanabe] | [Makoto_Watanabe] | ||||||
fjmpss | 2509 | udp | fjmpss | [Makoto_Watanabe] | [Makoto_Watanabe] | ||||||
fjappmgrbulk | 2510 | tcp | fjappmgrbulk | [Hiroyuki_Kawabuchi] | [Hiroyuki_Kawabuchi] | ||||||
fjappmgrbulk | 2510 | udp | fjappmgrbulk | [Hiroyuki_Kawabuchi] | [Hiroyuki_Kawabuchi] | ||||||
pvsw | 2520 | tcp | Pervasive Listener | [Chuck_Talk] | [Chuck_Talk] | ||||||
pvsw | 2520 | udp | Pervasive Listener | [Chuck_Talk] | [Chuck_Talk] | ||||||
vrcommerce | 2530 | tcp | VR Commerce | [Yosi_Mass] | [Yosi_Mass] | ||||||
vrcommerce | 2530 | udp | VR Commerce | [Yosi_Mass] | [Yosi_Mass] | ||||||
lonworks | 2540 | tcp | LonWorks | ||||||||
lonworks | 2540 | udp | LonWorks | ||||||||
ads | 2550 | tcp | ADS | [Michael_O_Connor] | [Michael_O_Connor] | ||||||
ads | 2550 | udp | ADS | [Michael_O_Connor] | [Michael_O_Connor] | ||||||
vcnet-link-v10 | 2554 | tcp | VCnet-Link v10 | [Csaba_Mate] | [Csaba_Mate] | ||||||
vcnet-link-v10 | 2554 | udp | VCnet-Link v10 | [Csaba_Mate] | [Csaba_Mate] | ||||||
labrat | 2560 | tcp | labrat | [John_Harvey] | [John_Harvey] | ||||||
labrat | 2560 | udp | labrat | [John_Harvey] | [John_Harvey] | ||||||
hp-3000-telnet | 2564 | tcp | HP 3000 NS/VT block mode telnet | ||||||||
hp-3000-telnet | 2564 | udp | HP 3000 NS/VT block mode telnet | ||||||||
hs-port | 2570 | tcp | HS Port | [Uri_Doron] | [Uri_Doron] | ||||||
hs-port | 2570 | udp | HS Port | [Uri_Doron] | [Uri_Doron] | ||||||
tributary | 2580 | tcp | Tributary | [Louis_Lu] | [Louis_Lu] | ||||||
tributary | 2580 | udp | Tributary | [Louis_Lu] | [Louis_Lu] | ||||||
idotdist | 2590 | tcp | idotdist | [Jason_Hunter] | [Jason_Hunter] | ||||||
idotdist | 2590 | udp | idotdist | [Jason_Hunter] | [Jason_Hunter] | ||||||
hpstgmgr | 2600 | tcp | HPSTGMGR | [Kevin_Collins] | [Kevin_Collins] | ||||||
hpstgmgr | 2600 | udp | HPSTGMGR | [Kevin_Collins] | [Kevin_Collins] | ||||||
discp-client | 2601 | tcp | discp client | ||||||||
discp-client | 2601 | udp | discp client | ||||||||
discp-server | 2602 | tcp | discp server | [Peter_White] | [Peter_White] |