Port 753

Modified by:

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port Protocol (TCP/UDP) Title Description Port Type
Port 753 tcp rrh WELL KNOWN PORT
Port 753 udp rrh WELL KNOWN PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 753 userreg_server, Kerberos userreg server
TCP UDP Ports
Other ports
Port 28240
Ports those registered with IANA are shown as official ports. The same port number
Port 6481
Ports those registered with IANA are shown as official ports. The same port number
Port 28910
Port 28910 is commonly used for GameSpy Arcade, a multiplayer game hosting and matchmaking
Port 1588
Port 1588 is used for Precision Time Protocol (PTP), which is a protocol used
Ports 15700 – 15800
Port 15700- Port 15800 Port 15800- Port 15900 Port 15900- Port 16000 Port 16000-
Port 186
Ports those registered with IANA are shown as official ports. The same port number
Port 73
Ports those registered with IANA are shown as official ports. The same port number
Port 6111
Port 6111 is commonly used for Blizzard Entertainment games such as Diablo II, Warcraft
Port 400
Port 400 is not officially assigned to any specific service or application. It is
Port 2868
Port 2868 is used for the UPnP (Universal Plug and Play) Internet Gateway Device
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