Google
 

TCP UDP Ports


Official List

Port 1883

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 1883 tcp ibm-mqisdp IBM MQSeries SCADA REGISTERED PORT
Port 1883 udp ibm-mqisdp IBM MQSeries SCADA REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
Port 1883 MQ Telemetry Transport (MQTT) Message Broker