627 PassGo Tivoli - System Port | Service Name:passgo-tivoli

627 is a System Port. Transport Protocol TCP UDP , 627 Service Name passgo-tivoli, Service Name Description: PassGo Tivoli.

Port	Protocol	Service Name	Description	Source
627	TCP UDP	passgo-tivoli	PassGo Tivoli	IANA
627	TCP UDP		Mac OS X RPC-based services, Used by NetInfo, for example	Apple.com
627	TCP UDP	passgo-tivoli	PassGo Tivoli	bekkoame

Port	Service Name	Description
1102	adobeserver-1	ADOBE SERVER 1
1702	deskshare	deskshare
2101	rtcm-sc104	rtcm-sc104
3054	amt-cnf-prot	AMT CNF PROT
4047	ctp-state	Context Transfer Protocol
4569	iax	Inter-Asterisk eXchange
4744	ifsp	Internet File Synchronization Protocol
5750	rscd	Bladelogic Agent Service
6149	tal-pod	tal-pod
6172		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