Port 2457

Modified by:

Port 2457 is commonly used for communicating with the Valve Corporation game servers for games such as Team Fortress 2, Counter-Strike: Source, and Day of Defeat: Source. It is also used for the Steam client’s matchmaking service.

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 2457
tcp
rapido-ip
Rapido_IP
REGISTERED PORT
Port 2457
udp
rapido-ip
Rapido_IP
REGISTERED PORT

UnOfficial

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

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 3658
Port 3658 is commonly used by the EA Games software to connect players to
Port 1041
Port 1041 is commonly used for communication between an application and a database management
Port 13821
Ports those registered with IANA are shown as official ports. The same port number
Port 1320
Ports those registered with IANA are shown as official ports. The same port number
Port 1788
Ports those registered with IANA are shown as official ports. The same port number
Port 4143
Port 4143 is often used by some remote administration tools, such as VNC (Virtual
Port 1114
Ports those registered with IANA are shown as official ports. The same port number
Port 2276
Ports those registered with IANA are shown as official ports. The same port number
Port 1272
Ports those registered with IANA are shown as official ports. The same port number
Port 3483
Port 3483 is commonly used for the Simple Service Discovery Protocol (SSDP), which helps
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