Port 6551

Modified by:

Port 6551 is not a well-known or assigned port number. It could potentially be used for a specific application or service, but without further context it is impossible to determine its exact purpose.

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 6551
tcp
sum
Software Update Manager
REGISTERED PORT
Port 6551
udp
sum
Software Update Manager
REGISTERED 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 9103
Port 9103 is typically used for printing over TCP/IP (Transmission Control Protocol/Internet Protocol) using
Port 1577
Port 1577 is commonly used for communication between the IBM Rational ClearCase application and
Port 639
Port 639 is typically used for the H.323 protocol, which is used for audio,
Port 2167
Ports those registered with IANA are shown as official ports. The same port number
Port 7421
Ports those registered with IANA are shown as official ports. The same port number
Port 1348
Port 1348 is commonly used for the GoBack Data Protection software. Ports those registered
Port 1298
Ports those registered with IANA are shown as official ports. The same port number
Port 6075
Port 6075 is not a reserved port for any specific service or application. It
Port 3073
Port 3073 is typically used for the Xbox Live system on Xbox One and
Port 2893
Ports those registered with IANA are shown as official ports. The same port number
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