1425 Zion Software License Manager - User Port

1425 is a User Port. Transport Protocol TCP UDP , 1425 Service Name zion-lm, Service Name Description: Zion Software License Manager.

Port	Protocol	Service Name	Description	Source
1425	TCP UDP	zion-lm	Zion Software License Manager	IANA
1425	TCP UDP	zion-lm	Zion Software License Manager	bekkoame

Port	Service Name	Description
1041	danf-ak2	AK2 Product
4299	vrml-multi-use	VRML Multi User Systems
4320	fdt-rcatp	FDT Remote Categorization Protocol
4443	pharos	Pharos
5580	tmosms0	T-Mobile SMS Protocol Message 0
6380		Unassigned
6947		Unassigned
7333	swx	The Swiss Exchange
8049		Unassigned
8110		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