Port 997 is used for the Hypertext Transfer Protocol over TLS/SSL (HTTPS) for the Internet Computer Bureau’s HTTPS API 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 997 | tcp | maitrd | WELL KNOWN PORT | |
Port 997 | udp | maitrd | WELL KNOWN PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |