Port 3702 is commonly used for the Simple Object Access Protocol (SOAP) discovery service in devices such as printers, cameras, and other networked devices. It is used for identifying devices and their services on a network, allowing for communication between devices on different subnets or networks.
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 3702 |
tcp |
ws-discovery |
Web Service Discovery |
REGISTERED PORT |
Port 3702 |
udp |
ws-discovery |
Web Service Discovery |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |