Port 637

Modified by:

Port 637 is not a standard port assigned by the Internet Assigned Numbers Authority (IANA). It may be used for a specific communication protocol or application specific to a certain system or organization. Therefore, the exact use of port 637 cannot be determined without more information.

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 637
tcp
lanserver
lanserver
WELL KNOWN PORT
Port 637
udp
lanserver
lanserver
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
Port 2021
Port 2021 is typically used for the transfer of files between a client and
Port 2293
Ports those registered with IANA are shown as official ports. The same port number
Port 5163
Ports those registered with IANA are shown as official ports. The same port number
Port 32123
Ports those registered with IANA are shown as official ports. The same port number
Port 2068
Ports those registered with IANA are shown as official ports. The same port number
Ports 17300 – 17400
Port 17300- Port 17400 Port 17400- Port 17500 Port 17500- Port 17600 Port 17600-
Port 1746
Port 1746 is used for communication between IBM WebSphere MQ and the IBM WebSphere
Port 6407
Port 6407 is used for the communication between a Trend Micro Anti-SPAM solution and
Port 2356
Ports those registered with IANA are shown as official ports. The same port number
Port 8087
Port 8087 is commonly used for hosting and accessing proxy servers for web traffic.
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