Port 4303

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 4303
tcp
srcp
Simple Railroad Command
REGISTERED PORT
Port 4303
udp
srcp
Simple Railroad Command
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 137
Port 137 is primarily used for NetBIOS Name Service, which is a protocol used
Port 3207
Port 3207 is used by the Galileo print spooler service. It is primarily used
Port 5152
Port 5152 is commonly used for Symantec’s Veritas Backup Exec Remote Agent. It allows
Port 1808
Port 1808 is commonly used for the Jini Discovery and Join protocols, which allow
Ports 38300 – 38400
Port 38300- Port 38400 Port 38400- Port 38500 Port 38500- Port 38600 Port 38600-
Port 3833
Ports those registered with IANA are shown as official ports. The same port number
Port 4500
Port 4500 is often used for NAT traversal for IPsec. It is utilized for
Port 5031
Ports those registered with IANA are shown as official ports. The same port number
Port 1167
Ports those registered with IANA are shown as official ports. The same port number
Port 4179
Port 4179 is commonly used for online multiplayer games, specifically for server communication and
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