As an AI, I do not have access to current information on specific port usage. However, in general, Port 1657 is not a well-known port and does not have any assigned services or applications associated with it. It is possible that it is used by a specific software or network application in some cases.
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 1657 |
tcp |
fujitsu-mmpdc |
fujitsu-mmpdc |
REGISTERED PORT |
Port 1657 |
udp |
fujitsu-mmpdc |
fujitsu-mmpdc |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |