Official List

Port 465

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.


Port Protocol (TCP/UDP) Title Description Port Type
Port 465 udp igmpv3lite IGMP over UDP SSM WELL KNOWN PORT
Port 465 tcp urd URL Rendesvous Directory SSM WELL KNOWN PORT


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

Port Protocol (TCP/UDP) Description
Port 465 Cisco protocol
Port 465 SMTP over SSL