Port TCP UDP SCTP DCCP Description 1024
Reserved
Reserved
Reserved
1025
Yes
Yes
Teradata database management system (Teradata) server
1027
Reserved
Reserved
Yes
Native IPv6 behind IPv4-to-IPv4 NAT Customer Premises Equipment (6a44)[121]
1028
Reserved[2]
1029
Unofficial
Microsoft DCOM services
1058
Yes
Yes
nim, IBM AIX Network Installation Manager (NIM)
1059
Yes
Yes
nimreg, IBM AIX Network Installation Manager (NIM)
1080
Yes
Yes
SOCKS proxy
1085
Yes
Yes
WebObjects[11]
1098
Yes
Yes
rmiactivation, Java remote method invocation (RMI) activation
1099
Yes
Assigned
rmiregistry, Java remote method invocation (RMI) registry
1109
Reserved
Reserved
Reserved
1113
Assigned
[note 2][122]
Yes[123]
Licklider Transmission Protocol (LTP) delay tolerant networking protocol
1119
Yes
Yes
Battle.net chat/game protocol, used by Blizzard's games[124]
1167
Yes
Yes
Yes
Cisco IP SLA (Service Assurance Agent)
1194
Yes
Yes
OpenVPN
1198
Yes
Yes
The cajo project Free dynamic transparent distributed computing in Java
1214
Yes
Yes
Kazaa
1220
Yes
Assigned
QuickTime Streaming Server administration[11]
1234
Yes
Yes
Infoseek search agent
Unofficial
VLC media player default port for UDP/RTP stream
1241
Unofficial
Unofficial
Nessus Security Scanner
1270
Yes
Yes
Microsoft System Center Operations Manager (SCOM) (formerly Microsoft Operations Manager (MOM)) agent
1293
Yes
Yes
Internet Protocol Security (IPSec)
1311
Yes
Yes
Windows RxMon.exe
Unofficial
Dell OpenManage HTTPS[125]
1314
Unofficial
Festival Speech Synthesis System server[126]
1319
Yes
Yes
AMX ICSP (Protocol for communications with AMX control systems devices)
1337
Yes
Yes
Men&Mice DNS[127]
Unofficial
Strapi[128]
Unofficial
Sails.js default port[129]
1341
Yes
Yes
Qubes (Manufacturing Execution System)
1344
Yes
Yes
Internet Content Adaptation Protocol
1352
Yes
Yes
IBM Lotus Notes/Domino (RPC) protocol
1360
Yes
Yes
Mimer SQL
1414
Yes
Yes
IBM WebSphere MQ (formerly known as MQSeries)
1417
Yes
Yes
Timbuktu Service 1 Port
1418
Yes
Yes
Timbuktu Service 2 Port
1419
Yes
Yes
Timbuktu Service 3 Port
1420
Yes
Yes
Timbuktu Service 4 Port
1431
Yes
Reverse Gossip Transport Protocol (RGTP), used to access a General-purpose Reverse-Ordered Gossip Gathering System (GROGGS) bulletin board, such as that implemented on the
Cambridge University's Phoenix system
1433
Yes
Yes
Microsoft SQL Server database management system (MSSQL) server
1434
Yes
Yes
Microsoft SQL Server database management system (MSSQL) monitor
1476
Yes
Yes
WiFi Pineapple Hak5.
1481
Yes
Yes
AIRS data interchange.
1492
Unofficial
Sid Meier's CivNet, a multiplayer remake of the original Sid Meier's Civilization game[citation needed]
1494
Unofficial
Unofficial
Citrix Independent Computing Architecture (ICA)[130]
1500
Unofficial
IBM Tivoli Storage Manager server[131]
1501
Unofficial
IBM Tivoli Storage Manager client scheduler[131]
1503
Unofficial
Unofficial
Windows Live Messenger (Whiteboard and Application Sharing)[132]
1512
Yes
Yes
Microsoft's Windows Internet Name Service (WINS)
1513
Unofficial
Unofficial
Garena game client[citation needed]
1521
Yes
Yes
nCUBE License Manager
Unofficial
Oracle database default listener, in future
releases[when?][133] official port 2483 (TCP/IP) and 2484 (TCP/IP with SSL)
1524
Yes
Yes
ingreslock, ingres
1527
Yes
Yes
Oracle Net Services, formerly known as SQL*Net[134]
Unofficial
Apache Derby Network Server[135]
1533
Yes
Yes
IBM Sametime Virtual Places Chat
1534
No
Unofficial
Eclipse Target Communication Framework[136]
1540
Unofficial
Unofficial
1C:Enterprise server agent
(ragent)[137][138]
1541
Unofficial
Unofficial
1C:Enterprise master cluster manager (rmngr)[137]
1542
Unofficial
Unofficial
1C:Enterprise configuration repository server[137]
1545
Unofficial
Unofficial
1C:Enterprise cluster administration server (RAS)[137]
1547
Yes
Yes
Laplink
1550
Unofficial
Unofficial
1C:Enterprise debug server[137]
Unofficial
Gadu-Gadu (direct client-to-client)[citation needed]
1560–1590
Unofficial
Unofficial
1C:Enterprise cluster working processes[137]
1581
Yes
Yes
MIL STD 2045-47001 VMF
Unofficial
IBM Tivoli Storage Manager web client[131]
1582–1583
Unofficial
IBM Tivoli Storage Manager server web interface[131]
1583
Unofficial
Pervasive PSQL[139]
1589
Yes
Yes
Cisco VLAN Query Protocol (VQP)
1604
Unofficial
Unofficial
DarkComet remote administration tool (RAT)[citation needed]
1626
Unofficial
iSketch[140]
1627
Unofficial
iSketch[140]
1628
Yes
Yes
LonTalk normal
1629
Yes
Yes
LonTalk urgent
1645
No
Unofficial
Early deployment of RADIUS before RFC standardization was done using UDP port number 1645. Enabled for compatibility reasons by default on
Cisco[citation needed] and Juniper Networks RADIUS
servers.[141] Official port is 1812. TCP port 1645 must not be used.[142]
1646
No
Unofficial
Old radacct port,[when?] RADIUS accounting protocol. Enabled for compatibility reasons by default on
Cisco[citation needed] and Juniper Networks RADIUS
servers.[141] Official port is 1813. TCP port 1646 must not be used.[142]
1666
Unofficial
Perforce[143]
1677
Yes
Yes
Novell GroupWise clients in client/server access mode
1688
Unofficial
Microsoft Key Management Service (KMS) for Windows Activation[144]
1701
Yes
Yes
Layer 2 Forwarding Protocol (L2F)
Assigned
Yes
Layer 2 Tunneling Protocol (L2TP)[11]
1707
Yes
Yes
Windward Studios games (vdmplay)
Unofficial
L2TP/IPsec, for establish an initial connection[145]
1714–1764
Unofficial
Unofficial
KDE Connect[146]
1716
Unofficial
America's Army, a massively multiplayer online game (MMO)[147]
1719
Yes
Yes
H.323 registration and alternate communication
1720
Yes
Yes
H.323 call signaling
1723
Yes
Assigned
Point-to-Point Tunneling Protocol (PPTP)[11]
1755
Yes
Yes
Microsoft Media Services (MMS, ms-streaming)
1761
Unofficial
Unofficial
Novell ZENworks[148][149]
1776
Yes
Emergency management information system
1783
Reserved
"Decomissioned [sic] Port 04/14/00, ms"[2]
1801
Yes
Yes
Microsoft Message Queuing
1812
Yes
Yes
RADIUS authentication protocol, radius
1813
Yes
Yes
RADIUS accounting protocol, radius-acct
1863
Yes
Yes
Microsoft Notification Protocol (MSNP), used by the Microsoft Messenger service and a number of instant messaging
Messenger clients
1880
Unofficial
Node-RED[150]
1883
Yes
Yes
MQTT (formerly MQ Telemetry Transport)
1900
Assigned
Yes
Simple Service Discovery Protocol (SSDP),[11] discovery of UPnP
devices
1935
Yes
Yes
Macromedia Flash Communications Server MX, the precursor to Adobe Flash Media Server before
Macromedia's acquisition by Adobe on December 3, 2005
Unofficial
Unofficial
Real Time Messaging Protocol (RTMP)[citation needed], primarily used in
Adobe Flash[151]
1965
Unofficial
No
Gemini, a lightweight, collaboratively designed protocol, striving to fill the gap between Gopher and HTTP[152]
1967
Unofficial
Cisco IOS IP Service Level Agreements (IP SLAs) Control Protocol[citation needed]
1970
Yes
Yes
Netop Remote Control
1972
Yes
Yes
InterSystems Caché
1984
Yes
Yes
Big Brother
1985
Assigned
Yes
Cisco Hot Standby Router Protocol
(HSRP)[153][self-published source]
1998
Yes
Yes
Cisco X.25 over TCP (XOT) service
2000
Yes
Yes
Cisco Skinny Client Control Protocol (SCCP)
2010
Unofficial
Artemis: Spaceship Bridge Simulator[154]
2033
Unofficial
Unofficial
Civilization IV multiplayer[155]
2049
Yes
Yes
Yes
Network File System (NFS)[11]
2056
Unofficial
Unofficial
Civilization IV multiplayer[155]
2080
Yes
Yes
Autodesk NLM (FLEXlm)
2082
Unofficial
cPanel default[156]
2083
Yes
Yes
Secure RADIUS Service (radsec)
Unofficial
cPanel default SSL[156]
2086
Yes
Yes
GNUnet
Unofficial
WebHost Manager default[156]
2087
Unofficial
WebHost Manager default SSL[156]
2095
Yes
cPanel default web mail[156]
2096
Unofficial
cPanel default SSL web mail[156]
2100
Unofficial
Warzone 2100 multiplayer[citation needed]
2101
Unofficial
Networked Transport of RTCM via Internet Protocol (NTRIP)[citation needed]
2102
Yes
Yes
Zephyr Notification Service server
2103
Yes
Yes
Zephyr Notification Service serv-hm connection
2104
Yes
Yes
Zephyr Notification Service hostmanager
2123
Yes
Yes
GTP control messages (GTP-C)
2142
Yes
Yes
TDMoIP (TDM over IP)
2152
Yes
Yes
GTP user data messages (GTP-U)
2159
Yes
Yes
GDB remote debug port
2181
Yes
Yes
EForward-document transport system
Unofficial
Apache ZooKeeper default client port[citation needed]
2195
Unofficial
Apple Push Notification
Service[11][157]
2196
Unofficial
Apple Push Notification Service, feedback service[11][157]
2210
Yes
Yes
NOAAPORT Broadcast Network
2211
Yes
Yes
EMWIN
2221
Unofficial
ESET anti-virus updates[158]
2222
Yes
Yes
EtherNet/IP implicit messaging for IO data
Unofficial
DirectAdmin Access[159]
2222–2226
Yes
ESET Remote administrator[158]
2240
Yes
Yes
General Dynamics Remote Encryptor Configuration Information Protocol (RECIPe)
2261
Yes
Yes
CoMotion master
2262
Yes
Yes
CoMotion backup
2302
Unofficial
ArmA multiplayer[160]
Unofficial
Halo: Combat Evolved multiplayer host[161]
2303
Unofficial
ArmA multiplayer (default port for game +1)[160]
Unofficial
Halo: Combat Evolved multiplayer listener[161]
2305
Unofficial
ArmA multiplayer (default port for game +3)[160]
2351
Unofficial
AIM game LAN network port[citation needed]
2368
Unofficial
Ghost (blogging platform)[162]
2369
Unofficial
Default for BMC Control-M/Server Configuration Agent
2370
Unofficial
Default for BMC Control-M/Server, to allow the Control-M/Enterprise Manager to connect to the Control-M/Server
2372
Unofficial
Default for K9 Web Protection/parental controls, content filtering agent[citation needed]
2375
Yes
Reserved
Docker REST API (plain)
2376
Yes
Reserved
Docker REST API (SSL)
2377
Yes
Reserved
Docker Swarm cluster management communications[163][self-published
source]
2379
Yes
Reserved
CoreOS etcd client communication
Unofficial
KGS Go Server[164]
2380
Yes
Reserved
CoreOS etcd server communication
2389
Assigned
OpenView Session Mgr
2399
Yes
Yes
FileMaker Data Access Layer (ODBC/JDBC)
2401
Yes
Yes
CVS version control system password-based server
2404
Yes
Yes
IEC 60870-5-104, used to send electric power telecontrol messages between two systems via directly connected data circuits
2424
Unofficial
OrientDB database listening for binary client connections[165]
2427
Yes
Yes
Media Gateway Control Protocol (MGCP) media gateway
2447
Yes
Yes
ovwdb—OpenView Network Node Manager (NNM) daemon
2456
Unofficial
Unofficial
Valheim
2459
Yes
Yes
XRPL
2480
Unofficial
OrientDB database listening for HTTP client connections[165]
2483
Yes
Yes
Oracle database listening for insecure client connections to the listener, replaces port 1521[when?]
2484
Yes
Yes
Oracle database listening for SSL client connections to the listener
2500
Unofficial
Unofficial
NetFS communication[166]
2501
Unofficial
NetFS probe
2535
Yes
Yes
Multicast Address Dynamic Client Allocation Protocol (MADCAP).[167] All standard messages are UDP
datagrams.[168]
2541
Yes
Yes
LonTalk/IP
2546–2548
Yes
Yes
EVault data protection services
2593
Unofficial
Unofficial
Ultima Online servers[citation needed]
2598
Unofficial
Citrix Independent Computing Architecture (ICA) with Session Reliability; port 1494 without session reliability[130]
2599
Unofficial
Unofficial
Ultima Online servers[citation needed]
2628
Yes
Yes
DICT[169]
2638
Yes
Yes
SQL Anywhere database server[170][171]
2710
Unofficial
Unofficial
XBT Tracker.[172] UDP tracker extension is considered experimental.[173]
2727
Yes
Yes
Media Gateway Control Protocol (MGCP) media gateway controller (call agent)
2775
Yes
Yes
Short Message Peer-to-Peer (SMPP)[citation needed]
2809
Yes
Yes
corbaloc:iiop URL, per the CORBA 3.0.3 specification
2811
Yes
Yes
gsi ftp, per the GridFTP specification
2827
Unofficial
I2P BOB Bridge[174]
2944
Yes
Yes
Megaco text H.248
2945
Yes
Yes
Megaco binary (ASN.1) H.248
2947
Yes
Yes
gpsd, GPS daemon
2948–2949
Yes
Yes
WAP push Multimedia Messaging Service (MMS)
2967
Yes
Yes
Symantec System Center agent (SSC-AGENT)
3000
Unofficial
Ruby on Rails development default[175]
Unofficial
Meteor development
default[176][failed verification]
Unofficial
Unofficial
Resilio Sync,[177] spun from BitTorrent Sync.
Unofficial
Create React App, script to create single-page React applications[178]
Unofficial
Gogs (self-hosted GIT service) [179]
3004
Unofficial
iSync[11]
3020
Yes
Yes
Common Internet File System (CIFS). See also port 445 for Server Message Block (SMB), a dialect of CIFS.
3050
Yes
Yes
gds-db (Interbase/Firebird databases)
3052
Yes
Yes
APC PowerChute Network
3074
Yes
Yes
Xbox LIVE and Games for Windows – Live
3101
Unofficial
BlackBerry Enterprise Server communication protocol[180]
3128
Unofficial
No
Squid caching web proxy[181]
3225
Yes
Yes
Fibre Channel over IP (FCIP)
3233
Yes
Yes
WhiskerControl research control protocol
3260
Yes
Yes
iSCSI
3268
Yes
Yes
msft-gc, Microsoft Global Catalog (LDAP service which contains data from Active Directory forests)
3269
Yes
Yes
msft-gc-ssl, Microsoft Global Catalog over SSL (similar to port 3268, LDAP over SSL)
3283
Yes
Yes
Net Assistant,[11] a predecessor to Apple Remote Desktop
Unofficial
Unofficial
Apple Remote Desktop 2.0 or later[11]
3290
Unofficial
Virtual Air Traffic Simulation (VATSIM) network voice communication[citation needed]
3305
Yes
Yes
Odette File Transfer Protocol (OFTP)
3306
Yes
Assigned
MySQL database system[11]
3323
Unofficial
Unofficial
DECE GEODI Server
3332
Unofficial
Thundercloud DataPath Overlay Control
3333
Unofficial
Eggdrop, an IRC bot default port[182]
Unofficial
Network Caller ID server
Unofficial
CruiseControl.rb[183]
Unofficial
OpenOCD (gdbserver)[184]
3351
Unofficial
Pervasive PSQL[139]
3386
Yes
Yes
GTP' 3GPP GSM/UMTS CDR logging protocol
3389
Yes
Yes
Microsoft Terminal Server (RDP) officially registered as Windows Based Terminal (WBT)[185]
3396
Yes
Yes
Novell NDPS Printer Agent
3412
Yes
Yes
xmlBlaster
3423
Yes
Xware xTrm Communication Protocol
3424
Yes
Xware xTrm Communication Protocol over SSL
3435
Yes
Yes
Pacom Security User Port
3455
Yes
Yes
Resource Reservation Protocol (RSVP)
3478
Yes
Yes
STUN, a protocol for NAT traversal[186]
Yes
Yes
TURN, a protocol for NAT traversal[187] (extension to STUN)
Yes
Yes
STUN Behavior Discovery.[188] See also port 5349.
3479
Unofficial
Unofficial
PlayStation Network[189]
3480
Unofficial
Unofficial
PlayStation Network[189]
3483
Yes
Slim Devices discovery protocol
Yes
Slim Devices SlimProto protocol
3493
Yes
Yes
Network UPS Tools (NUT)
3503
Yes
Yes
MPLS LSP-echo Port
3516
Yes
Yes
Smartcard Port
3527
Yes
Microsoft Message Queuing
3535
Unofficial
SMTP alternate[190]
3544
Yes
Teredo tunneling
3551
Yes
Yes
Apcupsd Information Port [191]
3601
Yes
SAP Message Server Port[192]
3632
Yes
Assigned
Distcc, distributed compiler[11]
3645
Yes
Yes
Cyc
3659
Yes
Yes
Apple SASL, used by macOS Server Password Server[11]
Unofficial
Battlefield 4
3667
Yes
Yes
Information Exchange
3671
Yes
Yes
KNXnet/IP(EIBnet/IP)
3689
Yes
Assigned
Digital Audio Access Protocol (DAAP), used by Apple's iTunes and
AirPlay[11]
3690
Yes
Yes
Subversion (SVN)[11] version control system
3702
Yes
Yes
Web Services Dynamic Discovery (WS-Discovery), used by various components of Windows Vista and later
3724
Yes
Yes
Some Blizzard games[124]
Unofficial
Club Penguin Disney online game for kids
3725
Yes
Yes
Netia NA-ER Port
3749
Yes
Yes
CimTrak registered port
3768
Yes
Yes
RBLcheckd server daemon
3784
Yes
Bidirectional Forwarding Detection (BFD)for IPv4 and IPv6 (Single Hop) (RFC 5881)
3785
Unofficial
VoIP program used by Ventrilo
3799
Yes
RADIUS change of authorization
3804
Yes
Yes
Harman Professional HiQnet protocol
3825
Unofficial
RedSeal Networks client/server connection[citation needed]
3826
Yes
Yes
WarMUX game server
Unofficial
RedSeal Networks client/server connection[citation needed]
3835
Unofficial
RedSeal Networks client/server connection[citation needed]
3830
Yes
Yes
System Management Agent, developed and used by Cerner to monitor and manage solutions
3856
Unofficial
Unofficial
ERP Server Application used by F10 Software
3880
Yes
Yes
IGRS
3868
Yes
Yes
Diameter base protocol (RFC 3588)
3872
Yes
Oracle Enterprise Manager Remote Agent
3900
Yes
udt_os, IBM UniData UDT OS[193]
3960
Unofficial
Warframe online interaction[citation needed]
3962
Unofficial
Warframe online interaction[citation needed]
3978
Unofficial
Unofficial
OpenTTD game (masterserver and content service)
3978
Unofficial
Palo Alto Networks' Panorama management of firewalls and log collectors & pre-PAN-OS 8.0 Panorama-to-managed devices software updates.[194]
3979
Unofficial
Unofficial
OpenTTD game
3999
Yes
Yes
Norman distributed scanning service
4000
Unofficial
Unofficial
Diablo II game
4001
Unofficial
Microsoft Ants game
Unofficial
CoreOS etcd client communication
4018
Yes
Yes
Protocol information and warnings[clarification needed]
4035
Unofficial
IBM Rational Developer for System z Remote System Explorer Daemon
4045
Unofficial
Unofficial
Solaris lockd NFS lock daemon/manager
4050
Unofficial
Mud Master Chat protocol (MMCP) - Peer-to-peer communications between MUD clients.[195]
4069
Yes
Minger Email Address Verification Protocol[196]
4070
Unofficial
Unofficial
Amazon Echo Dot (Amazon Alexa) streaming connection with Spotify[197]
4089
Yes
Yes
OpenCORE Remote Control Service
4090
Yes
Yes
Kerio
4093
Yes
Yes
PxPlus Client server interface ProvideX
4096
Yes
Yes
Ascom Timeplex Bridge Relay Element (BRE)
4105
Yes
Yes
Shofar (ShofarNexus)
4111
Yes
Assigned
Xgrid[11]
4116
Yes
Yes
Smartcard-TLS
4125
Unofficial
Microsoft Remote Web Workplace administration
4172
Yes
Yes
Teradici PCoIP
4190
Yes
ManageSieve[198]
4195
Yes
Yes
Yes
Yes
AWS protocol for cloud remoting solution
4197
Yes
Yes
Harman International's HControl protocol for control and monitoring of Audio, Video, Lighting and Control equipment
4198
Unofficial
Unofficial
Couch Potato Android app[199]
4200
Unofficial
Angular app
4201
Unofficial
TinyMUD and various derivatives
4222
Unofficial
NATS server default port[200]
4226
Unofficial
Unofficial
Aleph One, a computer game
4242
Unofficial
Orthanc – DICOM server[201]
Unofficial
Quassel distributed IRC client
4243
Unofficial
Docker implementations, redistributions, and setups default[202][needs update?]
Unofficial
CrashPlan
4244
Unofficial
Unofficial
Viber[203]
4303
Yes
Yes
Simple Railroad Command Protocol (SRCP)
4307
Yes
TrueConf Client - TrueConf Server media data exchange[204]
4321
Yes
Referral Whois (RWhois) Protocol[205]
4444
Unofficial
Unofficial
Oracle WebCenter Content: Content Server—Intradoc Socket port. (formerly known as Oracle Universal Content Management).
Unofficial
Metasploit's default listener port[206]
Unofficial
Unofficial
Xvfb X server virtual frame buffer service
Unofficial
OpenOCD (Telnet)[184]
4444–4445
Unofficial
I2P HTTP/S proxy
4486
Yes
Yes
Integrated Client Message Service (ICMS)
4488
Yes
Assigned
Apple Wide Area Connectivity Service, used by Back to My Mac[11]
4500
Assigned
Yes
IPSec NAT Traversal[11] (RFC 3947, RFC 4306)
4502–4534
Yes
Microsoft Silverlight connectable ports under non-elevated trust
4505–4506
Unofficial
Salt master
4534
Unofficial
Armagetron Advanced server default
4560
Unofficial
default Log4j socketappender port
4567
Unofficial
Sinatra default server port in development mode (HTTP)
4569
Yes
Inter-Asterisk eXchange (IAX2)
4604
Yes
Identity Registration Protocol
4605
Yes
Direct End to End Secure Chat Protocol
4610–4640
Unofficial
QualiSystems TestShell Suite Services
4662
Yes
Yes
OrbitNet Message Service
Unofficial
Default for older versions of eMule[207]
4664
Unofficial
Google Desktop Search
4672
Unofficial
Default for older versions of eMule[207]
4711
Unofficial
eMule optional web interface[207]
4713
Unofficial
PulseAudio sound server
4723
Unofficial
Appium open source automation tool
4724
Unofficial
Default bootstrap port to use on device to talk to Appium
4728
Yes
Computer Associates Desktop and Server Management (DMP)/Port Multiplexer[208]
4730
Yes
Yes
Gearman's job server
4739
Yes
Yes
IP Flow Information Export
4747
Unofficial
Apprentice
4753
Yes
Yes
SIMON (service and discovery)
4789
Yes
Virtual eXtensible Local Area Network (VXLAN)
4791
Yes
IP Routable RocE (RoCEv2)
4840
Yes
Yes
OPC UA Connection Protocol (TCP) and OPC UA Multicast Datagram Protocol (UDP) for OPC Unified Architecture from OPC Foundation
4843
Yes
Yes
OPC UA TCP Protocol over TLS/SSL for OPC Unified Architecture from OPC Foundation
4847
Yes
Yes
Web Fresh Communication, Quadrion Software & Odorless Entertainment
4848
Unofficial
Java, Glassfish Application Server administration default
4894
Yes
Yes
LysKOM Protocol A
4944
No
Unofficial
DrayTek DSL Status Monitoring[209]
4949
Yes
Munin Resource Monitoring Tool
4950
Yes
Yes
Cylon Controls UC32 Communications Port
5000
Unofficial
UPnP—Windows network device interoperability
Unofficial
Unofficial
VTun, VPN Software
Unofficial
ASP.NET Core — Development Webserver
Unofficial
FlightGear multiplayer[210]
Unofficial
Synology Inc. Management Console, File Station, Audio Station
Unofficial
Flask Development Webserver
Unofficial
Heroku console access
Unofficial
Docker Registry[211]
Unofficial
AT&T U-verse public, educational, and government access (PEG) streaming over
HTTP[212]
Unofficial
High-Speed SECS Message Services[citation needed]
Unofficial
3CX Phone System Management Console/Web Client (HTTP)
Unofficial
RidgeRun GStreamer Daemon (GSTD) [213]
Unofficial
Apple's AirPlay Receiver[214]
5000–5500
No
Unofficial
League of Legends, a multiplayer online battle arena video
game[215]
5001
Unofficial
Slingbox and Slingplayer
Unofficial
Unofficial
Iperf (Tool for measuring TCP and UDP bandwidth performance)
Unofficial
Synology Inc. Secured Management Console, File Station, Audio Station
Unofficial
3CX Phone System Management Console/Web Client (HTTPS)
5002
Unofficial
ASSA ARX access control system[216]
5003
Yes
Assigned
FileMaker – name binding and transport[11]
5004
Yes
Yes
Yes
Real-time Transport Protocol media data (RTP) (RFC 3551, RFC 4571)
5005
Yes
Yes
Yes
Real-time Transport Protocol control protocol (RTCP) (RFC 3551, RFC 4571)
5007
Unofficial
Palo Alto Networks - User-ID agent
5010
Yes
Yes
Registered to: TelePath (the IBM FlowMark workflow-management system messaging platform)[217]
The TCP port is now used for: IBM
WebSphere MQ Workflow
5011
Yes
Yes
TelePath (the IBM FlowMark workflow-management system messaging platform)[217]
5022
Unofficial
MSSQL Server Replication and Database mirroring endpoints[218]
5025
Yes
Yes
scpi-raw Standard Commands for Programmable Instruments
5029
Unofficial
Sonic Robo Blast 2 and Sonic Robo Blast 2 Kart servers
5031
Unofficial
Unofficial
AVM CAPI-over-TCP (ISDN over Ethernet tunneling)[citation needed]
5037
Unofficial
Android ADB server
5044
Yes
Standard port in Filebeats/Logstash implementation of Lumberjack protocol.
5048
Yes
Texai Message Service
5050
Unofficial
Yahoo! Messenger
5051
Yes
ita-agent Symantec Intruder Alert[219]
5060
Yes
Yes
Session Initiation Protocol (SIP)[11]
5061
Yes[220]
Session Initiation Protocol (SIP) over TLS
5062
Yes
Yes
Localisation access
5064
Yes
Yes
EPICS Channel Access server[221]
5065
Assigned
Yes
EPICS Channel Access repeater beacon[221]
5070
Unofficial
No
Binary Floor Control Protocol (BFCP)[222]
5080
Unofficial
Unofficial
List of telephone switches#NEC[NEC Phone System] NEC SV8100 and SV9100 MLC Phones Default iSIP Port
5084
Yes
Yes
EPCglobal Low Level Reader Protocol (LLRP)
5085
Yes
Yes
EPCglobal Low Level Reader Protocol (LLRP) over TLS
5090
Unofficial
Unofficial
3CX Phone System 3CX Tunnel Protocol, 3CX App API, 3CX Session Border Controller
5093
Yes
SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, client-to-server
5099
Yes
Yes
SafeNet, Inc Sentinel LM, Sentinel RMS, License Manager, server-to-server
5104
Unofficial
IBM Tivoli Framework NetCOOL/Impact[223]
HTTP Service
5121
Unofficial
Neverwinter Nights
5124
Unofficial
Unofficial
TorgaNET (Micronational Darknet)
5125
Unofficial
Unofficial
TorgaNET (Micronational Intelligence Darknet)
5150
Yes
Yes
ATMP Ascend Tunnel Management Protocol[224]
5151
Yes
ESRI SDE Instance
Yes
ESRI SDE Remote Start
5154
Yes
Yes
BZFlag
5172
Yes
PC over IP Endpoint Management[225]
5190
Yes
Yes
AOL Instant Messenger protocol.[11] The chat app is defunct as of 15 December 2017.[226]
5198
Unofficial
EchoLink VoIP Amateur Radio Software (Voice)
5199
Unofficial
EchoLink VoIP Amateur Radio Software (Voice)
5200
Unofficial
EchoLink VoIP Amateur Radio Software (Information)
5201
Unofficial
Unofficial
Iperf3 (Tool for measuring TCP and UDP bandwidth performance)
5222
Yes
Reserved
Extensible Messaging and Presence Protocol (XMPP) client
connection[11][227][228]
5223
Unofficial
Apple Push Notification
Service[11][157]
Unofficial
Extensible Messaging and Presence Protocol (XMPP) client connection over SSL
5228
Yes
HP Virtual Room Service
Unofficial
Google Play, Android Cloud to Device Messaging Service, Google Cloud Messaging
5242
Unofficial
Unofficial
Viber[203]
5243
Unofficial
Unofficial
Viber[203]
5246
Yes
Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP control[229]
5247
Yes
Control And Provisioning of Wireless Access Points (CAPWAP) CAPWAP data[229]
5269
Yes
Extensible Messaging and Presence Protocol (XMPP) server-to-server
connection[11][227][228]
5280
Yes
Extensible Messaging and Presence Protocol (XMPP)[230]
5281
Unofficial
Extensible Messaging and Presence Protocol (XMPP)[231]
5298
Yes
Yes
Extensible Messaging and Presence Protocol (XMPP)[232]
5310
Assigned
Yes
Outlaws, a 1997 first-person shooter video game[citation needed]
5318
Yes
Reserved
Certificate Management over CMS[233]
5349
Yes
Yes
STUN over TLS/DTLS, a protocol for NAT
traversal[186]
Yes
Yes
TURN over TLS/DTLS, a protocol for NAT traversal[187]
Yes
Reserved
STUN Behavior Discovery over TLS.[188] See also port 3478.
5351
Reserved
Yes
NAT Port Mapping Protocol and Port Control Protocol—client-requested configuration for connections through network address translators
and firewalls
5353
Assigned
Yes
Multicast DNS (mDNS)[11]
5355
Yes
Yes
Link-Local Multicast Name Resolution (LLMNR), allows hosts to perform name resolution for hosts on the same
local link (only provided by Windows Vista and Server 2008)
5357
Unofficial
Unofficial
Web Services for Devices (WSDAPI) (only provided by Windows Vista, Windows 7 and Server 2008)
5358
Unofficial
Unofficial
WSDAPI Applications to Use a Secure Channel (only provided by Windows Vista, Windows 7 and Server 2008)
5394
Unofficial
Kega Fusion, a Sega multi-console emulator[234][235]
5402
Yes
Yes
Multicast File Transfer Protocol
(MFTP)[236][importance?]
5405
Yes
Yes
NetSupport Manager
5412
Yes
Yes
IBM Rational Synergy (Telelogic Synergy) (Continuus CM) Message Router
5413
Yes
Yes
Wonderware SuiteLink service
5417
Yes
Yes
SNS Agent
5421
Yes
Yes
NetSupport Manager
5432
Yes
Assigned
PostgreSQL[11] database system
5433
Unofficial
Bouwsoft file/webserver[237]
5445
Unofficial
Cisco Unified Video Advantage[citation needed]
5450
Unofficial
Unofficial
OSIsoft PI Server Client Access [238]
5457
Unofficial
OSIsoft PI Asset Framework Client Access [239]
5458
Unofficial
OSIsoft PI Notifications Client Access [240]
5480
Unofficial
VMware VAMI (Virtual Appliance Management Infrastructure)—used for initial setup of various administration settings on Virtual Appliances designed using the VAMI architecture.
5481
Unofficial
Schneider Electric's ClearSCADA (SCADA implementation for Windows) — used for client-to-server communication.[241]
5495
Unofficial
IBM Cognos TM1 Admin server
5498
Unofficial
Hotline tracker server connection
5499
Unofficial
Hotline tracker server discovery
5500
Unofficial
Hotline control connection
Unofficial
VNC Remote Frame Buffer RFB protocol—for incoming listening viewer
5501
Unofficial
Hotline file transfer connection
5517
Unofficial
Setiqueue Proxy server client for SETI@Home project
5550
Unofficial
Hewlett-Packard Data Protector[citation needed]
5554
Unofficial
Unofficial
Fastboot default wireless port
5555
Unofficial
Unofficial
Oracle WebCenter Content: Inbound Refinery—Intradoc Socket port. (formerly known as Oracle Universal Content Management). Port though often changed during installation
Unofficial
Freeciv versions up to 2.0, Hewlett-Packard Data Protector, McAfee EndPoint Encryption Database Server,
SAP, Default for Microsoft Dynamics CRM 4.0, Softether VPN default port
5556
Yes
Yes
Freeciv, Oracle WebLogic Server Node Manager[242]
5568
Yes
Yes
Session Data Transport (SDT), a part of Architecture for Control Networks
(ACN)[243][full citation needed]
5601
Unofficial
Kibana[244]
5631
Yes
pcANYWHEREdata, Symantec pcAnywhere (version 7.52 and
later[245])[246] data
5632
Yes
pcANYWHEREstat, Symantec pcAnywhere (version 7.52 and later) status
5656
Unofficial
IBM Lotus Sametime p2p file transfer
5666
Unofficial
NRPE (Nagios)
5667
Unofficial
NSCA (Nagios)
5670
Yes
FILEMQ ZeroMQ File Message Queuing Protocol
Yes
ZRE-DISC ZeroMQ Realtime Exchange Protocol (Discovery)
5671
Yes
Assigned
Advanced Message Queuing Protocol (AMQP)[247] over TLS
5672
Yes
Assigned
Yes
Advanced Message Queuing Protocol (AMQP)[247]
5683
Yes
Yes
Constrained Application Protocol (CoAP)
5684
Yes
Yes
Constrained Application Protocol Secure (CoAPs)
5693
Unofficial
Nagios Cross Platform Agent (NCPA)[248]
5701
Unofficial
Hazelcast default communication port[249]
5718
Unofficial
Microsoft DPM Data Channel (with the agent coordinator)
5719
Unofficial
Microsoft DPM Data Channel (with the protection agent)
5722
Yes
Yes
Microsoft RPC, DFSR (SYSVOL) Replication Service[citation needed]
5723
Unofficial
System Center Operations Manager[250]
5724
Unofficial
Operations Manager Console
5741
Yes
Yes
IDA Discover Port 1
5742
Yes
Yes
IDA Discover Port 2
5800
Unofficial
VNC Remote Frame Buffer RFB protocol over HTTP
Unofficial
ProjectWise Server[251]
5900
Yes
Yes
Remote Frame Buffer protocol (RFB)
Unofficial
Virtual Network Computing (VNC) Remote Frame Buffer RFB
protocol[11][252]
5905
Unofficial
Windows service "C:\Program Files\Intel\Intel(R) Online Connect Access\IntelTechnologyAccessService.exe" that listens on 127.0.0.1
5931
Yes
Yes
AMMYY admin Remote Control
5938
Unofficial
Unofficial
TeamViewer remote desktop protocol[253]
5984
Yes
Yes
CouchDB database server
5985
Yes
Windows PowerShell Default psSession Port[254] Windows Remote Management Service
(WinRM-HTTP)[255]
5986
Yes
Windows PowerShell Default psSession Port[254] Windows Remote Management Service
(WinRM-HTTPS)[255]
5988–5989
Yes
CIM-XML (DMTF Protocol)[256]
6000–6063
Yes
Yes
X11—used between an X client and server over the network
6005
Unofficial
Default for BMC Software Control-M/Server—Socket used for communication between Control-M processes—though often changed during installation
Unofficial
Default for Camfrog chat & cam client
6009
Unofficial
JD Edwards EnterpriseOne ERP system JDENet messaging client listener
6050
Unofficial
Arcserve backup
6051
Unofficial
Arcserve backup
6086
Yes
Peer Distributed Transfer Protocol (PDTP), FTP like file server in a P2P network
6100
Unofficial
Vizrt System
Unofficial
Ventrilo authentication for version 3
6101
Unofficial
Backup Exec Agent Browser[citation needed]
6110
Yes
Yes
softcm, HP Softbench CM
6111
Yes
Yes
spc, HP Softbench Sub-Process Control
6112
Yes
Yes
dtspcd, execute commands and launch applications remotely
Unofficial
Unofficial
Blizzard's Battle.net gaming service and some games,[124]
ArenaNet gaming service, Relic gaming service
Unofficial
Club Penguin Disney online game for kids
6113
Unofficial
Club Penguin Disney online game for kids, Used by some Blizzard games[124]
6136
Unofficial
ObjectDB database server[257]
6159
Yes
ARINC 840 EFB Application Control Interface
6200
Unofficial
Oracle WebCenter Content Portable: Content Server (With Native UI) and Inbound Refinery
6201
Assigned
Thermo-Calc Software AB: Management of service nodes in a processing grid for thermodynamic calculations
Unofficial
Oracle WebCenter Content Portable: Admin
6225
Unofficial
Oracle WebCenter Content Portable: Content Server Web UI
6227
Unofficial
Oracle WebCenter Content Portable: JavaDB
6240
Unofficial
Oracle WebCenter Content Portable: Capture
6244
Unofficial
Unofficial
Oracle WebCenter Content Portable: Content Server—Intradoc Socket port
6255
Unofficial
Unofficial
Oracle WebCenter Content Portable: Inbound Refinery—Intradoc Socket port
6257
Unofficial
WinMX (see also 6699)
6260
Unofficial
Unofficial
planet M.U.L.E.
6262
Unofficial
Sybase Advantage Database Server
6343
Yes
SFlow, sFlow traffic monitoring
6346
Yes
gnutella-svc, gnutella (FrostWire, Limewire, Shareaza, etc.)
6347
Yes
gnutella-rtr, Gnutella alternate
6350
Yes
App Discovery and Access Protocol
6379
Yes
Redis key-value data store
6389
Unofficial
EMC CLARiiON
6432
Yes
PgBouncer—A connection pooler for PostgreSQL
6436
Unofficial
Leap Motion Websocket Server TLS
6437
Unofficial
Leap Motion Websocket Server
6443
Yes
Kubernetes API server [258]
6444
Yes
Sun Grid Engine Qmaster Service
6445
Yes
Sun Grid Engine Execution Service
6463–6472
Unofficial
Discord RPC[259]
6464
Yes
Port assignment for medical device communication in accordance to IEEE 11073-20701
6502
Unofficial
Unofficial
Netop Remote Control
6513
Yes
NETCONF over TLS
6514
Yes
Syslog over TLS[260]
6515
Yes
Elipse RPC Protocol (REC)
6516
Unofficial
Windows Admin Center
6543
Unofficial
Pylons project#Pyramid Default Pylons Pyramid web service port
6556
Unofficial
Check MK Agent
6566
Yes
SANE (Scanner Access Now Easy)—SANE network scanner daemon[261]
6560–6561
Unofficial
Speech-Dispatcher daemon[citation needed]
6571
Unofficial
Windows Live FolderShare client
6600
Yes
Microsoft Hyper-V Live
Unofficial
Music Player Daemon (MPD)
6601
Yes
Microsoft Forefront Threat Management Gateway
6602
Yes
Microsoft Windows WSS Communication
6619
Yes
odette-ftps, Odette File Transfer Protocol (OFTP) over TLS/SSL
6622
Yes
Multicast FTP
6653
Yes
Assigned
OpenFlow[citation needed]
6660–6664
Unofficial
Internet Relay Chat (IRC)
6665–6669
Yes
Internet Relay Chat (IRC)
6679
Yes
Osorno Automation Protocol (OSAUT)
Unofficial
Internet Relay Chat (IRC) SSL (Secure Internet Relay Chat)—often used
6690
Unofficial
Synology Cloud station
6697
Yes
IRC SSL (Secure Internet Relay Chat)—often used
6699
Unofficial
WinMX (see also 6257)
6715
Unofficial
AberMUD and derivatives default port
6771
Unofficial
BitTorrent Local Peer Discovery
6783–6785
Unofficial
Splashtop Remote server broadcast
6801
Yes
ACNET Control System Protocol
6881–6887
Unofficial
Unofficial
BitTorrent beginning of range of ports used most often
6888
Yes
MUSE
Unofficial
Unofficial
BitTorrent continuation of range of ports used most often
6889–6890
Unofficial
Unofficial
BitTorrent continuation of range of ports used most often
6891–6900
Unofficial
Unofficial
BitTorrent continuation of range of ports used most often
6891–6900
Unofficial
Unofficial
Windows Live Messenger (File transfer)
6901
Unofficial
Unofficial
Windows Live Messenger (Voice)
Unofficial
Unofficial
BitTorrent continuation of range of ports used most often
6902–6968
Unofficial
Unofficial
BitTorrent continuation of range of ports used most often
6924
Yes
split-ping, ping with RX/TX latency/loss split
6969
Yes
acmsoda
Unofficial
BitTorrent tracker
6970–6999
Unofficial
Unofficial
BitTorrent end of range of ports used most often
Unofficial
QuickTime Streaming Server[11]
6980
Unofficial
Voicemeeter VBAN network audio protocol[262]
7000
Unofficial
Default for Vuze's built-in HTTPS Bittorrent tracker
Unofficial
Avira Server Management Console
7001
Unofficial
Avira Server Management Console
Unofficial
Default for BEA WebLogic Server's HTTP server, though often changed during installation
7002
Unofficial
Default for BEA WebLogic Server's HTTPS server, though often changed during installation
7005
Unofficial
Default for BMC Software Control-M/Server and Control-M/Agent for Agent-to-Server, though often changed during installation
7006
Unofficial
Default for BMC Software Control-M/Server and Control-M/Agent for Server-to-Agent, though often changed during installation
7010
Unofficial
Default for Cisco AON AMC (AON Management Console)[263]
7022
Unofficial
Database mirroring endpoints[264]
7023
Yes
Bryan Wilcutt T2-NMCS Protocol for SatCom Modems
7025
Unofficial
Zimbra LMTP [mailbox]—local mail delivery
7047
Unofficial
Zimbra conversion server
7070
Unofficial
Unofficial
Real Time Streaming Protocol (RTSP), used by QuickTime Streaming Server. TCP is used by default, UDP is used as an
alternate.[11]
7077
Yes
Development-Network Authentification-Protocol
7133
Unofficial
Enemy Territory: Quake Wars
7144
Unofficial
Peercast[citation needed]
7145
Unofficial
Peercast[citation needed]
7171
Unofficial
Tibia
7262
Yes
CNAP (Calypso Network Access Protocol)
7272
Yes
WatchMe - WatchMe Monitoring
7306
Unofficial
Zimbra mysql [mailbox][citation needed]
7307
Unofficial
Zimbra mysql [logger][citation needed]
7312
Unofficial
Sibelius License Server
7396
Unofficial
Web control interface for Folding@home v7.3.6 and later[265]
7400
Yes
RTPS (Real Time Publish Subscribe) DDS Discovery
7401
Yes
RTPS (Real Time Publish Subscribe) DDS User-Traffic
7402
Yes
RTPS (Real Time Publish Subscribe) DDS Meta-Traffic
7471
Unofficial
Stateless Transport Tunneling (STT)
7473
Yes
Rise: The Vieneo Province
7474
Yes
Neo4J Server webadmin[266]
7478
Yes
Default port used by Open iT Server.[267]
7542
Yes
Saratoga file transfer protocol[268][269]
7547
Yes
CPE WAN Management Protocol (CWMP) Technical Report 069
7575
Unofficial
Populous: The Beginning server
7624
Yes
Instrument Neutral Distributed Interface
7631
Yes
ERLPhase
7634
Unofficial
hddtemp—Utility to monitor hard drive temperature
7652–7654
Unofficial
I2P anonymizing overlay network
7655
Unofficial
I2P SAM Bridge Socket API
7656–7660
Unofficial
I2P anonymizing overlay network
7670
Unofficial
BrettspielWelt BSW Boardgame Portal
7680
Unofficial
Delivery Optimization for Windows 10[270]
7687
Yes
Bolt database connection
7707–7708
Unofficial
Killing Floor
7717
Unofficial
Killing Floor
7777
Unofficial
iChat server file transfer proxy[11]
Unofficial
Oracle Cluster File System 2[citation needed]
Unofficial
Windows backdoor program tini.exe default[citation needed]
Unofficial
Just Cause 2: Multiplayer Mod Server[citation needed]
Unofficial
Terraria default server
Unofficial
San Andreas Multiplayer (SA-MP) default port server
Unofficial
SCP: Secret Laboratory Multiplayer Server
7777–7788
Unofficial
Unofficial
Unreal Tournament series default server[citation needed]
7831
Unofficial
Default used by Smartlaunch Internet Cafe Administration[271] software
7880
Unofficial
Unofficial
PowerSchool Gradebook Server[citation needed]
7890
Unofficial
Default that will be used by the iControl Internet Cafe Suite Administration software
7915
Unofficial
Default for YSFlight server[272]
7935
Unofficial
Fixed port used for Adobe Flash Debug Player to communicate with a debugger (Flash IDE, Flex Builder or fdb).[273]
7946
Unofficial
Unofficial
Docker Swarm communication among nodes[163]
7979
Unofficial
Used by SilverBluff Studios for communication between servers and clients.[citation needed]
7990
Unofficial
Atlassian Bitbucket (default port)[citation needed]
8000
Unofficial
Commonly used for Internet radio streams such as SHOUTcast[citation needed],
Icecast[citation needed] and iTunes
Radio[11]
Unofficial
DynamoDB Local[274]
Unofficial
Django Development Webserver[275]
Unofficial
Python 3 http.server[276]
8005
Unofficial
Tomcat remote shutdown[11]
Unofficial
PLATO ASCII protocol (RFC 600)
Unofficial
Windows SCCM HTTP listener service[277]
8006
Unofficial
Quest AppAssure 5 API[278]
Unofficial
No
Proxmox Virtual Environment admin web interface[279]
8007
Unofficial
Quest AppAssure 5 Engine[278]
8007
Yes
Proxmox Backup Server admin web interface
8008
Unofficial
Unofficial
Alternative port for HTTP. See also ports 80 and 8080.
Unofficial
IBM HTTP Server administration default[importance?]
Unofficial
iCal, a calendar application by Apple[11]
Unofficial
No
Matrix homeserver federation over HTTP[280]
8009
Unofficial
Apache JServ Protocol (ajp13)[citation needed]
8010
Unofficial
No
Buildbot web status page[citation needed]
8042
Unofficial
Orthanc – REST API over HTTP[201]
8069
Unofficial
OpenERP 5.0 XML-RPC protocol[281]
8070
Unofficial
OpenERP 5.0 NET-RPC protocol[281]
8074
Yes
Gadu-Gadu
8075
Unofficial
Killing Floor web administration interface[citation needed]
8080
Yes
Alternative port for HTTP. See also ports 80 and 8008.
Unofficial
Apache Tomcat[282]
Unofficial
Atlassian JIRA applications[283]
8081
Yes
Yes
Sun Proxy Admin Service[284]
8088
Unofficial
Asterisk management access via HTTP[citation needed]
8089
Unofficial
No
Splunk daemon management[285]
Unofficial
Fritz!Box automatic TR-069 configuration[286]
8090
Unofficial
Atlassian Confluence[287]
Unofficial
Coral Content Distribution Network (legacy; 80 and 8080 now supported)[288]
Unofficial
Matrix identity server[citation needed]
8091
Unofficial
CouchBase web administration[289]
8092
Unofficial
CouchBase API[289]
8096
Unofficial
Emby and Jellyfin HTTP port[290]
8111
Unofficial
JOSM Remote Control
8112
Unofficial
PAC Pacifica Coin
8116
Unofficial
Check Point Cluster Control Protocol
8118
Yes
Privoxy—advertisement-filtering Web proxy
8123
Unofficial
Polipo Web proxy
Unofficial
Home Assistant Home automation
Unofficial
BURST P2P[291]
8124
Unofficial
Standard BURST Mining Pool Software Port
8125
Unofficial
BURST Web Interface
8139
Unofficial
Puppet (software) Client agent
8140
Yes
Puppet (software) Master server
8172
Unofficial
Microsoft Remote Administration for IIS Manager[292]
8184
Unofficial
NCSA Brown Dog Data Access Proxy
8194–8195
Yes
Bloomberg Terminal[293]
8200
Unofficial
GoToMyPC
Unofficial
MiniDLNA media server Web Interface
8222
Unofficial
VMware VI Web Access via HTTP[294]
8243
Yes
HTTPS listener for Apache Synapse[295]
8245
Unofficial
Dynamic DNS for at least No-IP and DynDNS[296]
8280
Yes
HTTP listener for Apache Synapse[295]
8281
Unofficial
HTTP Listener for Gatecraft Plugin
8291
Unofficial
Winbox—Default on a MikroTik RouterOS for a Windows application used to administer MikroTik RouterOS[297]
8303
Unofficial
Teeworlds Server
8332
Unofficial
Bitcoin JSON-RPC server[298]
8333
Unofficial
Bitcoin[299]
Unofficial
VMware VI Web Access via HTTPS[294]
8334
Unofficial
Filestash server (default) [300]
8337
Unofficial
VisualSVN Distributed File System Service (VDFS)[301]
8384
Unofficial
Syncthing web GUI
8388
Unofficial
Shadowsocks proxy server[citation needed]
8400
Yes
Commvault Communications Service (GxCVD, found in all client computers)
8401
Yes
Commvault Server Event Manager (GxEvMgrS, available in CommServe)
8403
Yes
Commvault Firewall (GxFWD, tunnel port for HTTP/HTTPS)
8443
Unofficial
SW Soft Plesk Control Panel
Unofficial
Apache Tomcat SSL
Unofficial
Promise WebPAM SSL
Unofficial
iCal over SSL[11]
Unofficial
MineOs WebUi
8444
Unofficial
Bitmessage
8448
Unofficial
No
Matrix homeserver federation over HTTPS[280]
8484
Unofficial
MapleStory Login Server
8500
Unofficial
Adobe ColdFusion built-in web server[302]
8530
Unofficial
Windows Server Update Services over HTTP, when using the default role installation settings in Windows Server 2012 and later
versions.[303][304]
8531
Unofficial
Windows Server Update Services over HTTPS, when using the default role installation settings in Windows Server 2012 and later
versions.[303][304]
8555
Unofficial
Symantec DLP OCR Engine [305]
8580
Unofficial
Freegate, an Internet anonymizer and proxy tool[306]
8629
Unofficial
Tibero database[citation needed]
8642
Unofficial
Lotus Notes Traveler auto synchronization for Windows Mobile and Nokia devices[307]
8691
Unofficial
Ultra Fractal, a fractal generation and rendering software application – distributed calculations over networked
computers[308][309]
8765
Unofficial
No
Default port of a local GUN relay peer that the Internet Archive[310] and others use as a decentralized mirror for censorship
resistance.[311]
8767
Unofficial
Voice channel of TeamSpeak 2,[312] a proprietary Voice over IP protocol targeted at
gamers[citation needed]
8834
Unofficial
Nessus, a vulnerability scanner – remote XML-RPC web
server[313][third-party source
needed]
8840
Unofficial
Opera Unite, an extensible framework for web
applications[314][315]
8880
Yes
Alternate port of CDDB (Compact Disc Database) protocol, used to look up audio CD (compact disc) information over the
Internet.[316] See also port 888.
Unofficial
IBM WebSphere Application Server SOAP
connector[317][jargon]
8883
Yes
Secure MQTT (MQTT over TLS)[318][319]
8887
Unofficial
HyperVM over HTTP[citation needed]
8888
Unofficial
HyperVM over HTTPS[citation needed]
Unofficial
No
Freenet web UI (localhost only)[citation needed]
Unofficial
Default for IPython[320] /
Jupyter[321] notebook dashboards
Unofficial
MAMP[322]
8889
Unofficial
MAMP[322]
8920
Unofficial
Jellyfin HTTPS port[290]
8983
Unofficial
Apache Solr[323]
8997
Unofficial
Alternate port for I2P Monotone Proxy[174][jargon]
8998
Unofficial
I2P Monotone Proxy[174][jargon]
8999
Unofficial
Alternate port for I2P Monotone
Proxy[174][jargon]
9000
Unofficial
SonarQube Web Server[324]
Unofficial
ClickHouse default port
Unofficial
DBGp
Unofficial
SqueezeCenter web server & streaming
Unofficial
UDPCast
Unofficial
Play Framework web server[325]
Unofficial
Hadoop NameNode default port
Unofficial
PHP-FPM default port
Unofficial
QBittorrent's embedded torrent tracker default port[326]
9001
Yes
ETL Service Manager[327]
Unofficial
Microsoft SharePoint authoring environment
Unofficial
cisco-xremote router configuration[citation needed]
Unofficial
Tor network default
Unofficial
DBGp Proxy
Unofficial
HSQLDB default port
9002
Unofficial
Newforma Server comms
9006
Reserved[2]
Unofficial
Tomcat in standalone mode[11]
9030
Unofficial
Tor often used
9042
Unofficial
Apache Cassandra native protocol clients
9043
Unofficial
WebSphere Application Server Administration Console secure
9050–9051
Unofficial
Tor (SOCKS-5 proxy client)
9060
Unofficial
WebSphere Application Server Administration Console
9080
Yes
glrpc, Groove Collaboration software GLRPC
Unofficial
WebSphere Application Server HTTP Transport (port 1) default
Unofficial
Remote Potato by FatAttitude, Windows Media Center addon
Unofficial
ServerWMC, Windows Media Center addon
9081
Unofficial
Zerto ZVM to ZVM communication
9090
Unofficial
Prometheus metrics server
Unofficial
Openfire Administration Console
Unofficial
SqueezeCenter control (CLI)
Unofficial
Cherokee Admin Panel
9091
Unofficial
Openfire Administration Console (SSL Secured)
Unofficial
Transmission (BitTorrent client) Web Interface
9092
Unofficial
H2 (DBMS) Database Server
Unofficial
Apache Kafka A Distributed Streaming Platform[328]
9100
Yes
Assigned
PDL Data Stream, used for printing to certain network printers[11]
9101
Yes
Bacula Director
9102
Yes
Bacula File Daemon
9103
Yes
Bacula Storage Daemon
9119
Yes
MXit Instant Messenger
9150
Unofficial
Tor Browser
9191
Unofficial
Sierra Wireless Airlink
9199
Unofficial
Avtex LLC—qStats
9200
Unofficial
Elasticsearch[329]—default Elasticsearch port
9217
Unofficial
iPass Platform Service
9293
Unofficial
Sony PlayStation RemotePlay[330]
9295
Unofficial
Unofficial
Sony PlayStation Remote Play Session creation communication port
9296
Unofficial
Sony PlayStation Remote Play
9897
Unofficial
Sony PlayStation Remote Play Video stream
9300
Unofficial
IBM Cognos BI[citation needed]
9303
Unofficial
D-Link Shareport Share storage and MFP printers[citation needed]
9306
Yes
Sphinx Native API
9309
Unofficial
Unofficial
Sony PlayStation Vita Host Collaboration WiFi Data Transfer[331]
9312
Yes
Sphinx SphinxQL
9332
Unofficial
Litecoin JSON-RPC server
9333
Unofficial
Litecoin
9339
Unofficial
Used by all Supercell games such as Brawl Stars and Clash of Clans, mobile freemium strategy video games
9389
Yes
adws, Microsoft AD DS Web Services, Powershell uses this port
9392
Unofficial
No
OpenVAS Greenbone Security Assistant web interface
9418
Yes
git, Git pack transfer service
9419
Unofficial
MooseFS distributed file system – master control port[332]
9420
Unofficial
MooseFS distributed file system – master command port[332]
9421
Unofficial
MooseFS distributed file system – master client port[332]
9422
Unofficial
MooseFS distributed file system – Chunkservers[332]
9425
Unofficial
MooseFS distributed file system – CGI server[332]
9443
Unofficial
VMware Websense Triton console (HTTPS port used for accessing and administrating a vCenter Server via the Web Management Interface)
Unofficial
NCSA Brown Dog Data Tilling Service
9535
Yes
mngsuite, LANDesk Management Suite Remote Control
9536
Yes
laes-bf, IP Fabrics Surveillance buffering function
9600
No
Unofficial
Factory Interface Network Service (FINS), a network protocol used by Omron programmable logic
controllers[citation needed]
9669
Unofficial
No
VGG Image Search Engine VISE
9675
Unofficial
Unofficial
Spiceworks Desktop, IT Helpdesk Software
9676
Unofficial
Unofficial
Spiceworks Desktop, IT Helpdesk Software
9695
Yes
Content centric networking (CCN, CCNx)[citation needed]
9735
Unofficial
Bitcoin Lightning Network[333]
9785
Unofficial
Unofficial
Viber[203]
9800
Yes
WebDAV Source
Unofficial
WebCT e-learning portal
9875
Unofficial
Club Penguin Disney online game for kids
9898
Unofficial
Tripwire—File Integrity Monitoring Software[334]
9899
Yes
SCTP tunneling (port number used in SCTP packets encapsulated in UDP, RFC 6951)
9901
Unofficial
Banana for Apache Solr
9981
Unofficial
Tvheadend HTTP server (web interface)[335]
9982
Unofficial
Tvheadend HTSP server (Streaming protocol)[335]
9987
Unofficial
No
TeamSpeak 3 server default (voice) port (for the conflicting service see the IANA list)[336]
9993
Unofficial
ZeroTier Default port for ZeroTier
9997
Unofficial
Splunk port for communication between the forwarders and indexers
9999
Unofficial
Urchin Web Analytics[citation needed]
9999
Unofficial
Dash (cryptocurrency)[337]
10000
Yes
Network Data Management Protocol (NDMP) Control stream for network backup and restore.
Unofficial
BackupExec
Unofficial
Webmin, Web-based Unix/Linux system administration tool (default port)
10000–20000
No
Unofficial
Used on VoIP networks for receiving and transmitting voice telephony traffic which includes Google Voice via the OBiTalk
ATA devices as well as on the MagicJack and Vonage ATA network
devices.[338]
10001
Unofficial
Ubiquiti UniFi access points broadcast to 255.255.255.255:10001 (UDP) to locate the controller(s)
10009
Unofficial
Unofficial
CrossFire, a multiplayer online First Person Shooter[citation needed]
10011
Unofficial
No
TeamSpeak 3 ServerQuery[336]
10024
Unofficial
Zimbra smtp [mta]—to amavis from postfix[citation needed]
10025
Unofficial
Zimbra smtp [mta]—back to postfix from amavis[citation needed]
10042
Unofficial
Mathoid server [339]
10050
Yes
Zabbix agent
10051
Yes
Zabbix trapper
10110
Yes
NMEA 0183 Navigational Data. Transport of NMEA 0183 sentences over TCP or UDP
10172
Unofficial
Intuit Quickbooks client
10200
Unofficial
FRISK Software International's fpscand virus scanning daemon for Unix platforms[340]
Unofficial
FRISK Software International's f-protd virus scanning daemon for Unix platforms[341]
10201–10204
Unofficial
FRISK Software International's f-protd virus scanning daemon for Unix platforms[341]
10212
Yes
GE Intelligent Platforms Proficy HMI/SCADA – CIMPLICITY WebView[342]
10308
Unofficial
Digital Combat Simulator Dedicated Server [343]
10480
Unofficial
SWAT 4 Dedicated Server[citation needed]
10505
Unofficial
BlueStacks (android simulator) broadcast[344]
10514
Unofficial
Unofficial
TLS-enabled Rsyslog (default by convention)
10578
Unofficial
No
Skyrim Together multiplayer server for The Elder Scrolls V: Skyrim mod.
10800
Unofficial
Touhou fight games (Immaterial and Missing Power, Scarlet Weather Rhapsody,
Hisoutensoku, Hopeless Masquerade and Urban Legend in Limbo)
10823
Unofficial
Farming Simulator 2011[citation needed]
10891
Unofficial
Jungle Disk (this port is opened by the Jungle Disk Monitor service on the localhost)[citation needed]
10933
Yes
No
Octopus Deploy Tentacle deployment agent[345]
11001
Yes
metasys ( Johnson Controls Metasys java AC control environment )
11100
No
Unofficial
Risk of Rain multiplayer server
11111
Unofficial
RiCcI, Remote Configuration Interface (Redhat Linux)
11112
Yes
ACR/NEMA Digital Imaging and Communications
in Medicine (DICOM)
11211
Unofficial
Unofficial
memcached[11]
11214
Unofficial
Unofficial
memcached incoming SSL proxy
11215
Unofficial
Unofficial
memcached internal outgoing SSL proxy
11235
Yes
XCOMPUTE numerical systems messaging (Xplicit Computing)[346]
11311
Unofficial
Unofficial
Robot Operating System master
11371
Yes
OpenPGP HTTP key server
11753
Unofficial
OpenRCT2 multiplayer[347]
12000
Unofficial
Unofficial
CubeForm, Multiplayer SandBox Game
12012
Unofficial
Audition Online Dance Battle, Korea Server—Status/Version Check
12013
Unofficial
Unofficial
Audition Online Dance Battle, Korea Server
12035
Unofficial
Second Life, used for server UDP in-bound[348]
12043
Unofficial
Second Life, used for LSL HTTPS in-bound[349]
12046
Unofficial
Second Life, used for LSL HTTP in-bound[349]
12201
Unofficial
Unofficial
Graylog Extended Log Format (GELF)[350][importance?]
12222
Yes
Light Weight Access Point Protocol (LWAPP) LWAPP data (RFC 5412)
12223
Yes
Light Weight Access Point Protocol (LWAPP) LWAPP control (RFC 5412)
12307
Unofficial
Makerbot UDP Broadcast (client to printer)
(JSON-RPC)[351]
12308
Unofficial
Makerbot UDP Broadcast (printer to client)
(JSON-RPC)[351]
12345
Unofficial
Unofficial
Cube World[352]
Unofficial
Little Fighter 2
Unofficial
NetBus remote administration tool (often Trojan horse).
12443
Unofficial
IBM HMC web browser management access over HTTPS instead of default port 443[353]
12489
Unofficial
NSClient/NSClient++/NC_Net (Nagios)
12975
Unofficial
LogMeIn Hamachi (VPN tunnel software; also port 32976)—used to connect to Mediation Server (bibi.hamachi.cc); will attempt to use SSL (TCP port 443) if both 12975 & 32976 fail to connect
13000–13050
Unofficial
Second Life, used for server UDP in-bound[354]
13008
Unofficial
Unofficial
CrossFire, a multiplayer online First Person Shooter[citation needed]
13075
Yes
Default[355] for BMC Software Control-M/Enterprise Manager Corba communication, though often changed during installation
13400
Yes
ISO 13400 Road vehicles — Diagnostic communication over Internet Protocol(DoIP)
13720
Yes
Symantec NetBackup—bprd (formerly VERITAS)
13721
Yes
Symantec NetBackup—bpdbm (formerly VERITAS)
13724
Yes
Symantec Network Utility—vnetd (formerly VERITAS)
13782
Yes
Symantec NetBackup—bpcd (formerly VERITAS)
13783
Yes
Symantec VOPIED protocol (formerly VERITAS)
13785
Yes
Symantec NetBackup Database—nbdb (formerly VERITAS)
13786
Yes
Symantec nomdb (formerly VERITAS)
14550
Unofficial
MAVLink Ground Station Port
14567
Unofficial
Battlefield 1942 and mods
14652
Unofficial
Repgen DoxBox reporting tool
14800
Unofficial
Age of Wonders III p2p port[356]
15000
Unofficial
psyBNC
Unofficial
Wesnoth
Unofficial
Kaspersky Network Agent[357]
Unofficial
Teltonika networks remote management system (RMS)
15009
Unofficial
Unofficial
Teltonika networks remote management system (RMS)
15010
Unofficial
Unofficial
Teltonika networks remote management system (RMS)
15441
Unofficial
ZeroNet fileserver[citation needed]
15567
Unofficial
Battlefield Vietnam and mods
15345
Yes
XPilot Contact
15672
Unofficial
No
RabbitMQ management plugin[358]
16000
Unofficial
Oracle WebCenter Content: Imaging (formerly known as Oracle Universal Content Management). Port though often changed during installation
Unofficial
shroudBNC
16080
Unofficial
macOS Server Web (HTTP) service with performance cache[359]
16200
Unofficial
Oracle WebCenter Content: Content Server (formerly known as Oracle Universal Content Management). Port though often changed during installation
16225
Unofficial
Oracle WebCenter Content: Content Server Web UI. Port though often changed during installation
16250
Unofficial
Oracle WebCenter Content: Inbound Refinery (formerly known as Oracle Universal Content Management). Port though often changed during installation
16261
Unofficial
Unofficial
Project Zomboid multiplayer. Additional sequential ports used for each player connecting to server.[citation needed]
16300
Unofficial
Oracle WebCenter Content: Records Management (formerly known as Oracle Universal Records Management). Port though often changed during installation
16384
Unofficial
CISCO Default RTP MIN
16384–16403
Unofficial
Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's
iChat for audio and video[11]
16384–16387
Unofficial
Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's FaceTime and Game Center[11]
16393–16402
Unofficial
Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's FaceTime and Game Center[11]
16403–16472
Unofficial
Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP), used by Apple's Game Center[11]
16400
Unofficial
Oracle WebCenter Content: Capture (formerly known as Oracle Document Capture). Port though often changed during installation
16567
Unofficial
Battlefield 2 and mods
16666
Unofficial
Unofficial
SITC Port for mobile web traffic
16677
Unofficial
Unofficial
SITC Port for mobile web traffic
17011
Unofficial
Worms multiplayer
17224
Yes
Train Realtime Data Protocol (TRDP) Process Data, network protocol used in train communication.[2][360]
17225
Yes
Train Realtime Data Protocol (TRDP) Message Data, network protocol used in train communication.[2][361]
17333
Unofficial
CS Server (CSMS), default binary protocol port
17472
Yes
Tanium Communication Port
17475
Unofficial
DMXControl 3 Network Broker
17500
Yes
Dropbox LanSync Protocol (db-lsp); used to synchronize file catalogs between Dropbox clients on a local network.
17777
Unofficial
Unofficial
SITC Port for mobile web traffic
18080
Unofficial
No
Monero P2P network communications[citation needed]
18081
Unofficial
No
Monero incoming RPC calls[citation needed]
18091
Unofficial
Unofficial
memcached Internal REST HTTPS for SSL
18092
Unofficial
Unofficial
memcached Internal CAPI HTTPS for SSL
18104
Yes
RAD PDF Service
18200
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft Thailand Server status/version check
18201
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft Thailand Server
18206
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft Thailand Server FAM database
18300
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft SEA Server status/version check
18301
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft SEA Server
18306
Unofficial
Unofficial
Audition Online Dance Battle, AsiaSoft SEA Server FAM database
18333
Unofficial
Bitcoin testnet[299]
18400
Unofficial
Unofficial
Audition Online Dance Battle, KAIZEN Brazil Server status/version check
18401
Unofficial
Unofficial
Audition Online Dance Battle, KAIZEN Brazil Server
18505
Unofficial
Unofficial
Audition Online Dance Battle R4p3 Server, Nexon Server status/version check
18506
Unofficial
Unofficial
Audition Online Dance Battle, Nexon Server
18605
Unofficial
Unofficial
X-BEAT status/version check
18606
Unofficial
Unofficial
X-BEAT
18676
Unofficial
Unofficial
YouView
19000
Unofficial
Unofficial
Audition Online Dance Battle, G10/alaplaya Server status/version check
Unofficial
JACK sound server
19001
Unofficial
Unofficial
Audition Online Dance Battle, G10/alaplaya Server
19132
Unofficial
Minecraft: Bedrock Edition multiplayer server[362]
19133
Unofficial
Minecraft: Bedrock Edition IPv6 multiplayer server[362]
19150
Unofficial
Unofficial
Gkrellm Server
19226
Unofficial
Panda Software AdminSecure Communication Agent
19294
Unofficial
Google Talk Voice and Video connections[363]
19295
Unofficial
Google Talk Voice and Video connections[363]
19302
Unofficial
Google Talk Voice and Video connections[363]
19531
Unofficial
No
systemd-journal-gatewayd[364]
19532
Unofficial
No
systemd-journal-remote[365]
19788
No
Yes
Mesh Link Establishment protocol for IEEE 802.15.4 radio mesh networks[366]
19812
Yes
No
4D database SQL Communication[367]
19813
Yes
4D database Client Server Communication[367]
19814
Yes
4D database DB4D Communication[367]
19999
Yes
Distributed Network Protocol—Secure (DNP—Secure), a secure version of the protocol used in SCADA systems between communicating RTU's and IED's
20000
Yes
Distributed Network Protocol (DNP), a protocol used in SCADA systems between communicating RTU's and
IED's
Unofficial
Usermin, Web-based Unix/Linux user administration tool (default port)
Unofficial
Used on VoIP networks for receiving and transmitting voice telephony traffic which includes Google Voice via the OBiTalk
ATA devices as well as on the MagicJack and Vonage ATA network
devices.[338]
20560
Unofficial
Unofficial
Killing Floor
20582
Unofficial
HW Development IoT comms
20583
Unofficial
HW Development IoT comms
20595
Unofficial
0 A.D. Empires Ascendant
20808
Unofficial
Ableton Link
21025
Unofficial
Starbound Server (default), Starbound
21064
Unofficial
Default Ingres DBMS server
22000
Unofficial
Syncthing (default)
22136
Unofficial
FLIR Systems Camera Resource Protocol
22222
Unofficial
Davis Instruments, WeatherLink IP
23073
Unofficial
Soldat Dedicated Server
23399
Unofficial
Skype default protocol
23513
Unofficial
Duke Nukem 3D source ports
24441
Unofficial
Unofficial
Pyzor spam detection network
24444
Unofficial
NetBeans integrated development environment
24465
Yes
Tonido Directory Server for Tonido which is a Personal Web App and P2P platform
24554
Yes
BINKP, Fidonet mail transfers over TCP/IP
24800
Unofficial
Synergy: keyboard/mouse sharing software
24842
Unofficial
StepMania: Online: Dance Dance Revolution Simulator
25565
Unofficial
Minecraft (Java Edition) multiplayer server[368][369]
Unofficial
Minecraft (Java Edition) multiplayer server query[370]
25575
Unofficial
Minecraft (Java Edition) multiplayer server RCON[371]
25600-25700
Unofficial
Unofficial
SamsidParty Operational Ports
25734-25735
Unofficial
Unofficial
SOLIDWORKS SolidNetworkLicense Manager[372]
25826
Unofficial
collectd default port[373]
26000
Yes
Yes
id Software's Quake server
Unofficial
EVE Online
Unofficial
Xonotic, an open-source arena shooter
26822
Unofficial
MSI MysticLight
26900–26901
Unofficial
EVE Online
26909–26911
Unofficial
Action Tanks Online
27000
Unofficial
PowerBuilder SySAM license server
27000–27006
Unofficial
id Software's QuakeWorld master server
27000–27009
Yes
Yes
FlexNet Publisher's License server (from the range of default ports)
27000–27015
No
Unofficial
Steam (game client traffic)[374]
27015
No
Unofficial
GoldSrc and Source engine dedicated server port[374]
27015–27018
Unofficial
Unturned, a survival game
27015–27030
No
Unofficial
Steam (matchmaking and HLTV)[374]
Unofficial
Unofficial
Steam (downloads)[374]
27016
Unofficial
Magicka and Space Engineers server port
27017
Unofficial
No
MongoDB daemon process (mongod) and routing service (mongos)[375]
27031–27035
No
Unofficial
Steam (In-Home Streaming)[374]
27036
Unofficial
Unofficial
Steam (In-Home Streaming)[374]
27374
Unofficial
Sub7 default.
27500–27900
Unofficial
id Software's QuakeWorld
27888
Unofficial
Kaillera server
27901–27910
Unofficial
id Software's Quake II master server
27950
Unofficial
OpenArena outgoing
27960–27969
Unofficial
Activision's Enemy Territory and id Software's Quake III Arena,
Quake III and Quake Live and some ioquake3 derived games, such as Urban Terror (OpenArena incoming)
28000
Yes
Yes
Siemens Digital Industries Software license server[2]
28001
Unofficial
Starsiege: Tribes[citation needed]
28015
Unofficial
Rust (video game)[376]
28016
Unofficial
Rust (video game) RCON[377]
28260
Unofficial
Palo Alto Networks' Panorama HA-1 backup unencrypted sync port.[26]
28443
Unofficial
Palo Alto Networks' Panorama-to-managed devices software updates, PAN-OS 8.0 and later.[194]
28769
Unofficial
Palo Alto Networks' Panorama HA unencrypted sync port.[26]
28770
Unofficial
Palo Alto Networks' Panorama HA-1 backup sync port.[26]
28770–28771
Unofficial
AssaultCube Reloaded, a video game based upon a modification of AssaultCube[citation needed]
28785–28786
Unofficial
Cube 2: Sauerbraten[378]
28852
Unofficial
Unofficial
Killing Floor[citation needed]
28910
Unofficial
Unofficial
Nintendo Wi-Fi Connection[379]
28960
Unofficial
Unofficial
Call of Duty; Call of Duty: United Offensive; Call of Duty 2;
Call of Duty 4: Modern Warfare[citation needed]
Call of Duty: World at War (PC platform)[380]
29000
Unofficial
Perfect World, an adventure and fantasy MMORPG[citation
needed]
29070
Unofficial
Unofficial
Jedi Knight: Jedi Academy by Ravensoft[citation needed]
29900–29901
Unofficial
Unofficial
Nintendo Wi-Fi Connection[379]
29920
Unofficial
Unofficial
Nintendo Wi-Fi Connection[379]
30000
Unofficial
XLink Kai P2P
Unofficial
Minetest server default port[381]
Unofficial
Foundry Virtual Tabletop server default port[382]
30033
Unofficial
No
TeamSpeak 3 File Transfer[336]
30120
Unofficial
Fivem (Default Port) GTA V
multiplayer[383][369]
30564
Unofficial
Multiplicity: keyboard/mouse/clipboard sharing software[citation needed]
31337
Unofficial
Back Orifice and Back Orifice 2000 remote administration
tools[384][385]
Unofficial
Unofficial
ncat, a netcat alternative[386]
31416
Unofficial
BOINC RPC[387]
31438
Unofficial
Rocket U2[388]
31457
Yes
TetriNET
32137
Unofficial
Unofficial
Immunet Protect (UDP in version 2.0,[389] TCP since version 3.0[390])
32400
Yes
Plex Media Server[391]
32764
Unofficial
A backdoor found on certain Linksys, Netgear and other wireless DSL modems/combination routers[392]
32887
Unofficial
Ace of Spades, a multiplayer FPS video
game[citation needed]
32976
Unofficial
LogMeIn Hamachi, a VPN application; also TCP port 12975 and SSL (TCP
443).[393]
33434
Yes
Yes
traceroute
33848
Unofficial
Jenkins, a continuous integration (CI)
tool[394][395]
34000
Unofficial
Infestation: Survivor Stories (formerly known as The War Z), a multiplayer zombie video game[verification
needed]
34197
No
Unofficial
Factorio, a multiplayer survival and factory-building game[396]
35357
Yes
OpenStack Identity (Keystone)
administration[397][self-published
source?]
36330
Unofficial
Folding@home Control Port
37008
Unofficial
TZSP intrusion detection[citation needed]
40000
Yes
Yes
SafetyNET p – a real-time Industrial Ethernet protocol
41121
Yes
Yes
Tentacle Server[398] - Pandora FMS
41794
Yes
Yes
Crestron Control Port[399] - Crestron Electronics
41795
Yes
Yes
Crestron Terminal Port[400] - Crestron Electronics
41796
Yes
No
Crestron Secure Control Port[401] - Crestron Electronics
41797
Yes
No
Crestron Secure Terminal Port[402] - Crestron Electronics
42081-42090
Yes
Yes
Zippin - Zippin Stores
42590-42595
Yes
Yes
Glue - MakePro X
42806
Discord[403]
43110
Unofficial
ZeroNet web UI default port [404]
43594–43595
Unofficial
RuneScape[405]
44405
Unofficial
Mu Online Connect Server[citation needed]
44818
Yes
Yes
EtherNet/IP explicit messaging
47808–47823
Yes
Yes
BACnet Building Automation and Control Networks (4780810 = BAC016 to 4782310 = BACF16)
49151
Reserved
Reserved
Reserved[2]
Which of the following port numbers is used by the microsoft structured query language (sql) server?
By default, the typical ports used by SQL Server and associated database engine services are: TCP 1433, 4022, 135, 1434, UDP 1434.
Port 1433 for TCP is needed to connect to the SQL database instance. By default, SQL will attempt to use 1433. If that port is unavailable, it will automatically choose another port.
445 is not a SQL port, is a SMB port. It is involved in SQL Server only if you use named pipes protocol, as named pipes are over SMB and this in turn uses 445 for 'SMB over IP', aka. as SMB 'NETBIOSless' as opposed to the old NetBIOS based SMB, which uses 137-139.
The default port for SQL Express may not be 1433. To find the port it is listening on, right-click on the TCP IP protocol and scroll all the way down to the IP All heading. There should be a section called TCP Dynamic Ports. This should list the port SQL Express is listening on.