Port 9091 is commonly used for peer-to-peer file sharing protocols such as BitTorrent and is often associated with the transmission-daemon 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 9091 |
tcp |
xmltec-xmlmail |
xmltec-xmlmail |
REGISTERED PORT |
Port 9091 |
udp |
xmltec-xmlmail |
xmltec-xmlmail |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |
Port 9091 | Openfire Administration Console (SSL Secured) |