Port 1883 — MQTT Message Queue
TCPIoT & Industrial Protocols
MQTT Message Queuing Telemetry Transport protocol port
Registry assignments, software defaults and local listeners are different things. A port number alone does not identify or secure a service.
Software Using This Port (3 software)
Community software entries: links are references, not individual verification.
Usage Suggestions
- Before using port 1883, please confirm it is not occupied by other services
- If you encounter port conflicts, consider using other ports or stopping the occupying service
Quick Info
- Port
- 1883
- Protocol
- TCP
- Categories
- IoT & Industrial Protocols
- Usage Status
- 3 software in use
Related Ports
Need Help?
If you find incorrect information or need to add more, please submit correction information.
Submit Correction