Port 1683 is commonly used for communication between devices using the OPC UA (Unified Architecture) protocol. This protocol is commonly used for data exchange and communication between devices in Industrial Internet of Things (IIoT) 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 1683 |
tcp |
ncpm-hip |
ncpm-hip |
REGISTERED PORT |
Port 1683 |
udp |
ncpm-hip |
ncpm-hip |
REGISTERED PORT |
UnOfficial
Unofficialy or sometimes with conflict, the same port may be used by different applications.
Port | Protocol (TCP/UDP) | Description |