# WHATPORT(44176)

## NAME

port 44176 — Unassigned — No registration and no known convention — an arbitrary high port.

Protocol: TCP  
IANA registry

## DESCRIPTION

IANA does not assign 44176, and Nmap lists it as unknown with an open frequency near 0.02%. There is no documented product or protocol that claims it, so a listener here is entirely a local decision. The number is inside Linux's default ephemeral range as well, so many sightings are client-side sockets.

## EXPOSURE

**Expose with care.** Identify the process first; an unregistered port gives you no basis to judge whether the service behind it authenticates.

## CHECK

```sh
sudo lsof -nP -iTCP:44176 -sTCP:LISTEN
```

## SEE ALSO

- iana — [IANA Service Name and Transport Protocol Port Number Registry — 44176](https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=44176) (iana.org)
- source — [nmap/nmap — nmap-services (port frequency database)](https://github.com/nmap/nmap/blob/master/nmap-services) (github.com)

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HTML: <https://whatport.net/44176/> · JSON: <https://whatport.net/44176.json> · full dataset: <https://whatport.net/ports.json>