357 bhevent - System Port | Service Name:bhevent

357 is a System Port. Transport Protocol TCP UDP , 357 Service Name bhevent, Service Name Description: bhevent.

Port	Protocol	Service Name	Description	Source
357	TCP UDP	bhevent	bhevent	IANA
357	TCP UDP	bhevent	bhevent	bekkoame

Port	Service Name	Description
788		Unassigned
1812	radius	RADIUS
2785	aic-np	aic-np
2846	aimpp-hello	AIMPP Hello
3039	cogitate	Cogitate, Inc.
3897	sdo-ssh	Simple Distributed Objects over SSH
3903	charsetmgr	CharsetMGR
4515		Unassigned
5811		Unassigned
7470		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