Port 317 is not assigned to any specific service or application by the Internet Assigned Numbers Authority (IANA), which is responsible for maintaining the official assignments of port numbers for specific uses. It is possible that 317 is used by some software or service for a specific purpose, but without more information it is impossible to know for sure.
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 317 |
tcp |
zannet |
Zannet |
WELL KNOWN PORT |
Port 317 |
udp |
zannet |
Zannet |
WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |