482 bgs-nsi - System Port | Service Name:bgs-nsi

482 is a System Port. Transport Protocol TCP UDP , 482 Service Name bgs-nsi, Service Name Description: bgs-nsi.

Port	Protocol	Service Name	Description	Source
482	TCP UDP	bgs-nsi	bgs-nsi	IANA
482	TCP UDP	bgs-nsi	bgs-nsi	bekkoame

Port	Service Name	Description
722		Unassigned
2857	simctlp	SimCtIP
3037	hp-san-mgmt	HP SAN Mgmt
4826		Unassigned
5720	ms-licensing	MS-Licensing
6214		Unassigned
6495		Unassigned
6505	badm-priv	BoKS Admin Private Port IANA assigned this well-formed service name as a replacement for "badm_priv".
6537		Unassigned
6724		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