Port 4043 is often used for HTTPS traffic for the Apache Tomcat web server. It is also used for secure communication between the server and clients in some applications.
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 4043 |
tcp |
nirp |
Neighbour Identity Resolution |
REGISTERED PORT |
Port 4043 |
udp |
nirp |
Neighbour Identity Resolution |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |