# WHATPORT(1122)

## NAME

port 1122 — availant-mgr — A vendor management registration (availant-mgr) with no public protocol.

Protocol: TCP  
IANA registry

## DESCRIPTION

IANA registers 1122 as availant-mgr on TCP and UDP. The name points at a management channel for the registering vendor's software, but no specification is published and Nmap's frequency data shows it open on very few hosts. Because it sits just above the SSH-adjacent numbers people like to remember, an open 1122 is often a relocated SSH or another hand-picked service instead.

## EXPOSURE

**Expose with care.** Run a version scan before assuming anything; if it turns out to be a management interface or a moved SSH, judge it on what it actually is, not on the port number.

## CHECK

```sh
nmap -Pn -p 1122 -sV TARGET
```

## SEE ALSO

- iana — [IANA Service Name and Transport Protocol Port Number Registry](https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml) (iana.org)

---

HTML: <https://whatport.net/1122/> · JSON: <https://whatport.net/1122.json> · full dataset: <https://whatport.net/ports.json>