Port 1531 is commonly used for Oracle database services. It is the default port for Oracle Net Listener, which listens for incoming client requests and connects them to the appropriate Oracle Database instance.
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 1531 |
tcp |
rap-listen |
rap-listen |
REGISTERED PORT |
Port 1531 |
udp |
rap-listen |
rap-listen |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |