1422 Autodesk License Manager - User Port

1422 is a User Port. Transport Protocol TCP UDP , 1422 Service Name autodesk-lm, Service Name Description: Autodesk License Manager.

Port	Protocol	Service Name	Description	Source
1422	TCP UDP	autodesk-lm	Autodesk License Manager	IANA
1422	TCP UDP	autodesk-lm	Autodesk License Manager	bekkoame

Port	Service Name	Description
3011	trusted-web	Trusted Web
3071	csd-mgmt-port	ContinuStor Manager Port
3445	monp	Media Object Network
3975	airshot	Air Shot
4118	netscript	Netadmin Systems NETscript service
5138		Unassigned
5539		Unassigned
5659		Unassigned
5726	ms-ilm-sts	Microsoft Lifecycle Manager Secure Token Service
6373		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