Port 655 is not a standard port number and is undefined by the Internet Assigned Numbers Authority (IANA). It may be used for specific applications or services by individual organizations, but there is no universally recognized purpose for this port.
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 655 |
tcp |
tinc |
TINC |
WELL KNOWN PORT |
Port 655 |
udp |
tinc |
TINC |
WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |