Port 639

Modified by:

Port 639 is typically used for the H.323 protocol, which is used for audio, video, and data transmissions over IP networks. It is commonly used for videoconferencing and VoIP (Voice over Internet Protocol) applications.

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 639
tcp
msdp
MSDP
WELL KNOWN PORT
Port 639
udp
msdp
MSDP
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
Ports 40900 – 41000
Port 40900- Port 41000 Port 41000- Port 41100 Port 41100- Port 41200 Port 41200-
Port 1145
Port 1145 is not a well-known or registered port. It is possible that it
Port 7099
Ports those registered with IANA are shown as official ports. The same port number
Port 6066
Port 6066 is often used as the default port for the Spark Application Master,
Ports 6100 – 6200
Port 6100- Port 6200 Port 6200- Port 6300 Port 6300- Port 6400 Port 6400-
Port 4661
Port 4661 is commonly used for the eDonkey peer-to-peer file sharing network. Ports those
Ports 44500 – 44600
Port 44500- Port 44600 Port 44600- Port 44700 Port 44700- Port 44800 Port 44800-
Port 4115
Ports those registered with IANA are shown as official ports. The same port number
Port 2263
Ports those registered with IANA are shown as official ports. The same port number
Port 9998
Port 9998 is often used for making remote procedure calls (RPCs) through the XML-RPC
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