Port 6123 is typically used for remote desktop applications, such as TeamViewer and Windows Remote Desktop. It is also used for some online games and file sharing programs.
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 6123 |
tcp |
backup-express |
Backup Express |
REGISTERED PORT |
Port 6123 |
udp |
backup-express |
Backup Express |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |