Port 1883

Modified by:

Port 1883 is used for MQTT (Message Queuing Telemetry Transport) protocol, which is a lightweight and widely used protocol for IoT (Internet of Things) devices to publish and subscribe to data. It is used for transmitting data between devices and servers, making it an important port for IoT and M2M (Machine-to-Machine) communication.

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
TCP UDP Ports
Other ports
Port 2658
Ports those registered with IANA are shown as official ports. The same port number
Port 2241
Ports those registered with IANA are shown as official ports. The same port number
Ports 40700 – 40800
Port 40700- Port 40800 Port 40800- Port 40900 Port 40900- Port 41000 Port 41000-
Port 14250
Port 14250 is not assigned to any specific service or protocol by the Internet
Port 82
Port 82 is not a standard port for any specific protocol or service. It
Port 25009
Ports those registered with IANA are shown as official ports. The same port number
Port 4566
Ports those registered with IANA are shown as official ports. The same port number
Port 10004
Ports those registered with IANA are shown as official ports. The same port number
Port 1345
Ports those registered with IANA are shown as official ports. The same port number
Port 130
Ports those registered with IANA are shown as official ports. The same port number
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