Port 1122 availant-mgr - User Port | Service Name:availant-mgr

Port 1122 is a User Port. Transport Protocol TCP UDP , Port 1122 Service Name availant-mgr, Service Name Description: availant-mgr.

Port	Protocol	Service Name	Description	Source
1122	TCP UDP	availant-mgr	availant-mgr	IANA
1122			Last 2000, Singularity	simovits.com
1122	UDP		(UDP) - Last 2000, Singularity	simovits.com
1122	TCP UDP	availant-mgr	availant-mgr	bekkoame

Port	Service Name	Description
2118	mentaserver	MENTASERVER
2180	mc-gt-srv	Millicent Vendor Gateway Server
2544	novell-zen	Management Daemon Refresh
3625	volley	Volley
3851	spectraport	SpectraTalk Port
5176		Unassigned
5687		Unassigned
5802		Unassigned
6474		Unassigned
6976		Unassigned

A port is an endpoint of communication in an operating system. While the term is also used for hardware devices, in software it is a logical construct that identifies a specific process or a type of service.

Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535);

The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port". To the extent possible, these same port assignments are used with the UDP [RFC768]. The range for well-known ports managed by the IANA is 0-1023.
DYNAMIC AND/OR PRIVATE PORTS Registered Ports are those from 1024 through 49151.
The Dynamic and/or Private Ports are those from 49152 through 65535