# TCP port service multiplexer

> rare multiplexer on TCP port 1

**Wikidata**: [Q7669751](https://www.wikidata.org/wiki/Q7669751)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/TCP_Port_Service_Multiplexer)  
**Source**: https://4ort.xyz/entity/tcp-port-service-multiplexer


## References

1. [Source](http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?&page=1)
2. Service Name and Transport Protocol Port Number Registry