Port 1756

Modified by:

Port 1756 is commonly used for the ControlLogix system service, which is a communication protocol used for industrial control systems. It is used for data exchange between programmable logic controllers (PLCs), human machine interfaces (HMIs), and other devices in industrial automation and control systems.

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 1756
tcp
capfast-lmd
capfast-lmd
REGISTERED PORT
Port 1756
udp
capfast-lmd
capfast-lmd
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 9629
Ports those registered with IANA are shown as official ports. The same port number
Port 3932
Ports those registered with IANA are shown as official ports. The same port number
Port 1794
Port 1794 is commonly used for Hewlett-Packard’s Secure Internet Printing Protocol (IPP) over TLS/SSL.
Port 4663
Port 4663 is used for Google Desktop Search. Ports those registered with IANA are
Port 18635
Ports those registered with IANA are shown as official ports. The same port number
Port 7744
Ports those registered with IANA are shown as official ports. The same port number
Ports 29000 – 30000
Port 29000- Port 29100 Port 29100- Port 29200 Port 29200- Port 29300 Port 29300-
Port 3065
Ports those registered with IANA are shown as official ports. The same port number
Port 8450
Port 8450 is not a well-known or commonly used port. It could be used
Port 4951
Ports those registered with IANA are shown as official ports. The same port number
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