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 2304
Port 2304 is commonly used for the communication protocol called “Control-4” in home automation
Port 3462
Ports those registered with IANA are shown as official ports. The same port number
Port 2650
Port 2650 is commonly used for the InterControl Messaging Protocol (ICMP) in Windows systems.
Port 2042
Ports those registered with IANA are shown as official ports. The same port number
Port 2703
Port 2703 is commonly used for the Kodak Imaging Document Transport (IDT) protocol, which
Port 2972
Ports those registered with IANA are shown as official ports. The same port number
Port 41
Port 41 is not an officially recognized port number and has no defined use.
Port 6558
Port 6558 is commonly used by the Nagios Remote Data Processor (NRDP) protocol, which
Port 4538
Ports those registered with IANA are shown as official ports. The same port number
Port 2322
Port 2322 is typically used for Secure Shell (SSH) connections. This is a protocol
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