Port 1403 is typically used for IBM’s DB2 database management system. It is used for communication between the DB2 client and 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 |
Port 1403 |
tcp |
prm-nm-np |
Prospero Resource Manager |
REGISTERED PORT |
Port 1403 |
udp |
prm-nm-np |
Prospero Resource Manager |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |