Port 689

Modified by:

Port 689 is commonly used by the LDAP (Lightweight Directory Access Protocol) for communication between directory servers and clients. It is used for accessing and manipulating information in a directory service.

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 689
tcp
nmap
NMAP
WELL KNOWN PORT
Port 689
udp
nmap
NMAP
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 3497
Port 3497 is typically used by the TORQUE Resource Manager, which is an open-source
Ports 15700 – 15800
Port 15700- Port 15800 Port 15800- Port 15900 Port 15900- Port 16000 Port 16000-
Port 21590
Ports those registered with IANA are shown as official ports. The same port number
Port 3691
Port 3691 is typically used by the Autodesk Vault Data Management software to allow
Port 29901
Ports those registered with IANA are shown as official ports. The same port number
Port 8184
Port 8184 is not assigned to a specific application or service by IANA (Internet
Port 18187
Ports those registered with IANA are shown as official ports. The same port number
Port 5358
Ports those registered with IANA are shown as official ports. The same port number
Port 1848
Ports those registered with IANA are shown as official ports. The same port number
Port 661
Port 661 is commonly used for the Secure Sockets Layer (SSL)-enabled version of Simple
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