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
587	submission	Message Submission
607	nqs	nqs
1115	ardus-trns	ARDUS Transfer
1937	jwserver	JetVWay Server Port
2454	indx-dds	IndX-DDS
2477	ssm-cvs	SecurSight Certificate Valifation Service
2543	reftek	REFTEK
3503	lsp-ping	MPLS LSP-echo Port
3610	echonet	ECHONET
3762	gbs-smp	GBS SnapMail Protocol

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