Port 171

Modified by:

Port 171 is not assigned to any particular service or application by the Internet Assigned Numbers Authority (IANA). It is possible that some organizations or individuals may use this port for their own specific purposes, but its use is not standardized or widely recognized.

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 171
tcp
multiplex
Network Innovations Multiplex
WELL KNOWN PORT
Port 171
udp
multiplex
Network Innovations Multiplex
WELL KNOWN 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
Ports 19400 – 19500
Port 19400- Port 19500 Port 19500- Port 19600 Port 19600- Port 19700 Port 19700-
Port 11104
Ports those registered with IANA are shown as official ports. The same port number
Port 121
Ports those registered with IANA are shown as official ports. The same port number
Ports 57000 – 57100
Port 57000- Port 57100 Port 57100- Port 57200 Port 57200- Port 57300 Port 57300-
Port 2805
Ports those registered with IANA are shown as official ports. The same port number
Port 9667
Ports those registered with IANA are shown as official ports. The same port number
Port 2999
Ports those registered with IANA are shown as official ports. The same port number
Port 1813
Port 1813 is used for RADIUS accounting protocol. RADIUS (Remote Authentication Dial-In User Service)
Port 552
Ports those registered with IANA are shown as official ports. The same port number
Port 164
Port 164 is not a well-known port number and is not assigned to any
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