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
58	xns-mail	XNS Mail
250		Reserved
400	osb-sd	Oracle Secure Backup
650	obex	OBEX
872		Unassigned
1999	tcp-id-port	cisco identification port
2030	device2
3272	user-manager	Fujitsu User Manager
4632		Unassigned
6111	spc	HP SoftBench Sub-Process Control

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