Port 390

Modified by:

Port 390 is often used by the Unidata UDPROXY program, which is a middleware software component designed to provide Internet Protocol (IP) connectivity between remote Unidata systems. It is also sometimes used by the IBM AIX nfsd daemon for network file system operations.

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 390
tcp
uis
UIS
WELL KNOWN PORT
Port 390
udp
uis
UIS
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 1623
Port 1623 is commonly used for Microsoft Remote Assistance. Ports those registered with IANA
Port 1939
Port 1939 is not registered with the Internet Assigned Numbers Authority (IANA) for any
Port 12013
Ports those registered with IANA are shown as official ports. The same port number
Port 1592
Ports those registered with IANA are shown as official ports. The same port number
Port 1700
Port 1700 is used for Simple Network Management Protocol (SNMP) and is used to
Port 1568
Ports those registered with IANA are shown as official ports. The same port number
Port 1598
Ports those registered with IANA are shown as official ports. The same port number
Port 6087
Ports those registered with IANA are shown as official ports. The same port number
Port 684
Ports those registered with IANA are shown as official ports. The same port number
Port 1479
Port 1479 is typically used for communication between a client and a server using
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