594 TPIP - System Port | Service Name:tpip

594 is a System Port. Transport Protocol TCP UDP , 594 Service Name tpip, Service Name Description: TPIP.

Port	Protocol	Service Name	Description	Source
594	TCP UDP	tpip	TPIP	IANA
594	TCP UDP	tpip	TPIP	bekkoame

Port	Service Name	Description
606	urm	Cray Unified Resource Manager
847	dhcp-failover2	dhcp-failover 2
1522	ricardo-lm	Ricardo North America License Manager
2197	mnp-exchange	MNP data exchange
2286	nas-metering	NAS-Metering
2552	call-logging	Call Logging
4485	assyst-dr	Assyst Data Repository Service
5004	avt-profile-1	RTP media data
5166	winpcs	WinPCS Service Connection
5637	cssc	Symantec CSSC

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