Port 8090 is commonly used as an alternate port for web servers to avoid conflicts with other services that use the default port 80. It is often used for web applications, especially for running Java-based applications through Tomcat server.
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 |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |
Port 8090 | HTTP Alternate (http_alt_alt)�used as an alternative to port 8080 |