Well known ports, 22000 to 22999

Ports 21000 to 21999 Ports 23000 to 23999

Links: IANA port assignments.

PortTransportProtocol
22000 SNAPenetIO.
22001 OptoControl.
22002 Opto Host Port 2.
22003 Opto Host Port 3.
22004 Opto Host Port 4.
22005 Opto Host Port 5.
22006
-
22124
   
22125   dCache Access Protocol.
22126    
22127    
22128   GSI dCache Access Protocol.
22129
-
22536
   
22537TCPCaldSoft Backup server file transfer.
22538
-
22272
   
22273   wnn6.
22274
-
22304
   
22305   CompactIS Tunnel.
22306
-
22342
   
22343   CompactIS Secure Tunnel.
22344
-
22346
  
22347   WibuKey Standard WkLan.
22348
22349
  
22350
-
22554
  
22555TCPVocaltec Web Conference.
22555UDPVocaltec Internet Phone.
22556
-
22762
  
22763 Talika Main Server.
22764
-
22799
  
22800 Telerate Information Platform LAN.
22801
-
22950
  
22951 Telerate Information Platform WAN.
22952
-
22999
  

Ports 21000 to 21999 Ports 23000 to 23999