Port 201

Modified by:

Port 201 is not a well-known port number and its specific use may vary depending on the application or protocol being used. Without more context, it is difficult to determine the exact purpose of Port 201.

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 201
tcp
at-rtmp
AppleTalk Routing Maintenance
WELL KNOWN PORT
Port 201
udp
at-rtmp
AppleTalk Routing Maintenance
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 3306
Port 3306 is commonly used for communication with MySQL databases, which is a popular
Port 165
Ports those registered with IANA are shown as official ports. The same port number
Port 658
Ports those registered with IANA are shown as official ports. The same port number
Port 8205
Ports those registered with IANA are shown as official ports. The same port number
Port 2055
Port 2055 is commonly used for sending and receiving messages in the Internet Protocol
Port 4043
Port 4043 is often used for HTTPS traffic for the Apache Tomcat web server.
Port 1538
Port 1538 is used for Oracle Net Services, specifically for the listening endpoint for
Port 4018
Port 4018 is commonly used for the implementation of protocols such as Secure Sockets
Port 1851
Port 1851 is typically used for the Helix Device Cloud, which is a platform
Port 4148
Port 4148 is typically used for communication between the client and the Symantec Endpoint
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