Service Name and Transport Protocol Port Number Registry
- Last Updated
- 2024-10-15
- 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
-
CSV
XML
HTML
Plain text
Service Name | Port Number | Transport Protocol | Description | Assignee | Contact | Registration Date | Modification Date | Reference | Service Code | Unauthorized Use Reported | Assignment Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
nucleus-sand | 1201 | tcp | Nucleus Sand Database Server | [James_Marsh] | [James_Marsh] | ||||||
nucleus-sand | 1201 | udp | Nucleus Sand Database Server | [James_Marsh] | [James_Marsh] | ||||||
caiccipc | 1202 | tcp | caiccipc | [Vince_Re] | [Vince_Re] | ||||||
caiccipc | 1202 | udp | caiccipc | [Vince_Re] | [Vince_Re] | ||||||
ssslic-mgr | 1203 | tcp | License Validation | ||||||||
ssslic-mgr | 1203 | udp | License Validation | ||||||||
ssslog-mgr | 1204 | tcp | Log Request Listener | [Eric_Bruno] | [Eric_Bruno] | ||||||
ssslog-mgr | 1204 | udp | Log Request Listener | [Eric_Bruno] | [Eric_Bruno] | ||||||
accord-mgc | 1205 | tcp | Accord-MGC | [Roni_Even] | [Roni_Even] | ||||||
accord-mgc | 1205 | udp | Accord-MGC | [Roni_Even] | [Roni_Even] | ||||||
anthony-data | 1206 | tcp | Anthony Data | [Paul_Dollemore] | [Paul_Dollemore] | ||||||
anthony-data | 1206 | udp | Anthony Data | [Paul_Dollemore] | [Paul_Dollemore] | ||||||
metasage | 1207 | tcp | MetaSage | [Peter_Anvelt] | [Peter_Anvelt] | ||||||
metasage | 1207 | udp | MetaSage | [Peter_Anvelt] | [Peter_Anvelt] | ||||||
seagull-ais | 1208 | tcp | SEAGULL AIS | [Lee_Breisacher] | [Lee_Breisacher] | ||||||
seagull-ais | 1208 | udp | SEAGULL AIS | [Lee_Breisacher] | [Lee_Breisacher] | ||||||
ipcd3 | 1209 | tcp | IPCD3 | [Mark_Ciskey] | [Mark_Ciskey] | ||||||
ipcd3 | 1209 | udp | IPCD3 | [Mark_Ciskey] | [Mark_Ciskey] | ||||||
eoss | 1210 | tcp | EOSS | [Robert_Armes] | [Robert_Armes] | ||||||
eoss | 1210 | udp | EOSS | [Robert_Armes] | [Robert_Armes] | ||||||
groove-dpp | 1211 | tcp | Groove DPP | [Ken_Moore] | [Ken_Moore] | ||||||
groove-dpp | 1211 | udp | Groove DPP | [Ken_Moore] | [Ken_Moore] | ||||||
lupa | 1212 | tcp | lupa | [Barney_Wolff] | [Barney_Wolff] | ||||||
lupa | 1212 | udp | lupa | [Barney_Wolff] | [Barney_Wolff] | ||||||
mpc-lifenet | 1213 | tcp | Medtronic/Physio-Control LIFENET | [Physio-Control_Inc] | [Kevin_Drew] | 2014-02-14 | |||||
mpc-lifenet | 1213 | udp | Medtronic/Physio-Control LIFENET | [Physio-Control_Inc] | [Kevin_Drew] | 2014-02-14 | |||||
kazaa | 1214 | tcp | KAZAA | [Ahti_Heinla] | [Ahti_Heinla] | ||||||
kazaa | 1214 | udp | KAZAA | [Ahti_Heinla] | [Ahti_Heinla] | ||||||
scanstat-1 | 1215 | tcp | scanSTAT 1.0 | [William_Scheding] | [William_Scheding] | ||||||
scanstat-1 | 1215 | udp | scanSTAT 1.0 | [William_Scheding] | [William_Scheding] | ||||||
etebac5 | 1216 | tcp | ETEBAC 5 | [Jean_Louis_Barbut] | [Jean_Louis_Barbut] | ||||||
etebac5 | 1216 | udp | ETEBAC 5 | [Jean_Louis_Barbut] | [Jean_Louis_Barbut] | ||||||
hpss-ndapi | 1217 | tcp | HPSS NonDCE Gateway | [Michael_Gleicher] | [Michael_Gleicher] | ||||||
hpss-ndapi | 1217 | udp | HPSS NonDCE Gateway | [Michael_Gleicher] | [Michael_Gleicher] | ||||||
aeroflight-ads | 1218 | tcp | AeroFlight-ADs | ||||||||
aeroflight-ads | 1218 | udp | AeroFlight-ADs | ||||||||
aeroflight-ret | 1219 | tcp | AeroFlight-Ret | [Eric_Johnson] | [Eric_Johnson] | ||||||
aeroflight-ret | 1219 | udp | AeroFlight-Ret | [Eric_Johnson] | [Eric_Johnson] | ||||||
qt-serveradmin | 1220 | tcp | QT SERVER ADMIN | [Chris_LeCroy] | [Chris_LeCroy] | ||||||
qt-serveradmin | 1220 | udp | QT SERVER ADMIN | [Chris_LeCroy] | [Chris_LeCroy] | ||||||
sweetware-apps | 1221 | tcp | SweetWARE Apps | [David_Dunetz] | [David_Dunetz] | ||||||
sweetware-apps | 1221 | udp | SweetWARE Apps | [David_Dunetz] | [David_Dunetz] | ||||||
nerv | 1222 | tcp | SNI R&D network | [Martin_Freiss] | [Martin_Freiss] | ||||||
nerv | 1222 | udp | SNI R&D network | [Martin_Freiss] | [Martin_Freiss] | ||||||
tgp | 1223 | tcp | TrulyGlobal Protocol | [Gur_Kimchi] | [Gur_Kimchi] | 2008-05-20 | |||||
tgp | 1223 | udp | TrulyGlobal Protocol | [Gur_Kimchi] | [Gur_Kimchi] | 2008-05-20 | |||||
vpnz | 1224 | tcp | VPNz | [Tom_Strack] | [Tom_Strack] | ||||||
vpnz | 1224 | udp | VPNz | [Tom_Strack] | [Tom_Strack] | ||||||
slinkysearch | 1225 | tcp | SLINKYSEARCH | [Desmond_Chan] | [Desmond_Chan] | ||||||
slinkysearch | 1225 | udp | SLINKYSEARCH | [Desmond_Chan] | [Desmond_Chan] | ||||||
stgxfws | 1226 | tcp | STGXFWS | [Tetsuya_Shioda] | [Tetsuya_Shioda] | ||||||
stgxfws | 1226 | udp | STGXFWS | [Tetsuya_Shioda] | [Tetsuya_Shioda] | ||||||
dns2go | 1227 | tcp | DNS2Go | [Deerfield_Communications_Inc] | [Mike_Courterier] | 2015-07-15 | |||||
dns2go | 1227 | udp | DNS2Go | [Deerfield_Communications_Inc] | [Mike_Courterier] | 2015-07-15 | |||||
florence | 1228 | tcp | FLORENCE | [Brian_Trammell] | [Brian_Trammell] | ||||||
florence | 1228 | udp | FLORENCE | [Brian_Trammell] | [Brian_Trammell] | ||||||
zented | 1229 | tcp | ZENworks Tiered Electronic Distribution | [Ty_Ellis] | [Ty_Ellis] | ||||||
zented | 1229 | udp | ZENworks Tiered Electronic Distribution | [Ty_Ellis] | [Ty_Ellis] | ||||||
periscope | 1230 | tcp | Periscope | [Kevin_Madden] | [Kevin_Madden] | ||||||
periscope | 1230 | udp | Periscope | [Kevin_Madden] | [Kevin_Madden] | ||||||
menandmice-lpm | 1231 | tcp | menandmice-lpm | [Sigfus_Magnusson] | [Sigfus_Magnusson] | ||||||
menandmice-lpm | 1231 | udp | menandmice-lpm | [Sigfus_Magnusson] | [Sigfus_Magnusson] | ||||||
first-defense | 1232 | tcp | Remote systems monitoring | [Nexum] | [Michael_Fread] | 2012-09-21 | Microsoft (unoffically) using 1232 | ||||
first-defense | 1232 | udp | Remote systems monitoring | [Nexum] | [Michael_Fread] | 2012-09-21 | Microsoft (unoffically) using 1232 | ||||
univ-appserver | 1233 | tcp | Universal App Server | [Tim_Sent] | [Tim_Sent] | ||||||
univ-appserver | 1233 | udp | Universal App Server | [Tim_Sent] | [Tim_Sent] | ||||||
search-agent | 1234 | tcp | Infoseek Search Agent | [Jackie_Wu] | [Jackie_Wu] | ||||||
search-agent | 1234 | udp | Infoseek Search Agent | [Jackie_Wu] | [Jackie_Wu] | ||||||
mosaicsyssvc1 | 1235 | tcp | mosaicsyssvc1 | [Brian_Matthews] | [Brian_Matthews] | ||||||
mosaicsyssvc1 | 1235 | udp | mosaicsyssvc1 | [Brian_Matthews] | [Brian_Matthews] | ||||||
bvcontrol | 1236 | tcp | bvcontrol | [Daniel_J_Walsh] | [Daniel_J_Walsh] | ||||||
bvcontrol | 1236 | udp | bvcontrol | [Daniel_J_Walsh] | [Daniel_J_Walsh] | ||||||
tsdos390 | 1237 | tcp | tsdos390 | [Ben_Pracht] | [Ben_Pracht] | ||||||
tsdos390 | 1237 | udp | tsdos390 | [Ben_Pracht] | [Ben_Pracht] | ||||||
hacl-qs | 1238 | tcp | hacl-qs | [Farid_Faez] | [Farid_Faez] | ||||||
hacl-qs | 1238 | udp | hacl-qs | [Farid_Faez] | [Farid_Faez] | ||||||
nmsd | 1239 | tcp | NMSD | [Yuri_Machkasov] | [Yuri_Machkasov] | ||||||
nmsd | 1239 | udp | NMSD | [Yuri_Machkasov] | [Yuri_Machkasov] | ||||||
instantia | 1240 | tcp | Instantia | [Ruth_Slater] | [Ruth_Slater] | ||||||
instantia | 1240 | udp | Instantia | [Ruth_Slater] | [Ruth_Slater] | ||||||
nessus | 1241 | tcp | nessus | [Jordan_Hrycaj] | [Jordan_Hrycaj] | ||||||
nessus | 1241 | udp | nessus | [Jordan_Hrycaj] | [Jordan_Hrycaj] | ||||||
nmasoverip | 1242 | tcp | NMAS over IP | [Hal_Henderson] | [Hal_Henderson] | ||||||
nmasoverip | 1242 | udp | NMAS over IP | [Hal_Henderson] | [Hal_Henderson] | ||||||
serialgateway | 1243 | tcp | SerialGateway | [Stephen_LaValley] | [Stephen_LaValley] | ||||||
serialgateway | 1243 | udp | SerialGateway | [Stephen_LaValley] | [Stephen_LaValley] | ||||||
isbconference1 | 1244 | tcp | isbconference1 | ||||||||
isbconference1 | 1244 | udp | isbconference1 | ||||||||
isbconference2 | 1245 | tcp | isbconference2 | [Arnold_Dittmann] | [Arnold_Dittmann] | ||||||
isbconference2 | 1245 | udp | isbconference2 | [Arnold_Dittmann] | [Arnold_Dittmann] | ||||||
payrouter | 1246 | tcp | payrouter | [David_Wilson] | [David_Wilson] | ||||||
payrouter | 1246 | udp | payrouter | [David_Wilson] | [David_Wilson] | ||||||
visionpyramid | 1247 | tcp | VisionPyramid | [Gavin_Hutchinson] | [Gavin_Hutchinson] | ||||||
visionpyramid | 1247 | udp | VisionPyramid | [Gavin_Hutchinson] | [Gavin_Hutchinson] | ||||||
hermes | 1248 | tcp | hermes | ||||||||
hermes | 1248 | udp | hermes | ||||||||
mesavistaco | 1249 | tcp | Mesa Vista Co | [Rick_LaBanca] | [Rick_LaBanca] | ||||||
mesavistaco | 1249 | udp | Mesa Vista Co | [Rick_LaBanca] | [Rick_LaBanca] | ||||||
swldy-sias | 1250 | tcp | swldy-sias | [Peter_E_Williams] | [Peter_E_Williams] | ||||||
swldy-sias | 1250 | udp | swldy-sias | [Peter_E_Williams] | [Peter_E_Williams] | ||||||
servergraph | 1251 | tcp | servergraph | [Lindsay_Morris] | [Lindsay_Morris] |