Port 156

Modified by:

Port 156 is not a well-known port. It is not assigned to any specific service or application.

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 156
tcp
sqlsrv
SQL Service
WELL KNOWN PORT
Port 156
udp
sqlsrv
SQL Service
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 4500
Port 4500 is often used for NAT traversal for IPsec. It is utilized for
Ports 1600 – 1700
Port 1600- Port 1700 Port 1700- Port 1800 Port 1800- Port 1900 Port 1900-
Port 5585
Port 5585 is not commonly associated with any specific well-known service or application. It
Port 8056
Ports those registered with IANA are shown as official ports. The same port number
Port 9294
Ports those registered with IANA are shown as official ports. The same port number
Port 8021
Port 8021 is used for FTP control traffic over SSL/TLS. It is often used
Port 1879
Ports those registered with IANA are shown as official ports. The same port number
Port 400
Port 400 is not officially assigned to any specific service or application. It is
Ports 26200 – 26300
Port 26200- Port 26300 Port 26300- Port 26400 Port 26400- Port 26500 Port 26500-
Port 10204
Port 10204 is commonly used for Oracle Database listening for Oracle Notification Service (ONS)
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