3522 DO over NSSocketPort - User Port | Service Name:nssocketport

3522 is a User Port. Transport Protocol TCP UDP , 3522 Service Name nssocketport, Service Name Description: DO over NSSocketPort.

Port	Protocol	Service Name	Description	Source
3522	TCP UDP	nssocketport	DO over NSSocketPort	IANA
3522	TCP UDP	nssocketport	DO over NSSocketPort	bekkoame

Port	Service Name	Description
856		Unassigned
1350	editbench	Registration Network Protocol
2034	scoremgr
2413	orion-rmi-reg	orion-rmi-reg
3868	diameter	DIAMETER
4560		Unassigned
4755		Unassigned
5575	ora-oap	Oracle Access Protocol
5993		Unassigned
6086	pdtp	PDTP P2P

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