Port 615 Internet Configuration Manager - System Port

Port 615 is a System Port. Transport Protocol TCP UDP , Port 615 Service Name sco-inetmgr, Service Name Description: Internet Configuration Manager.

Port	Protocol	Service Name	Description	Source
615	TCP UDP	sco-inetmgr	Internet Configuration Manager	IANA
615	TCP UDP		Mac OS X RPC-based services, Used by NetInfo, for example	Apple.com
615	TCP UDP	sco-inetmgr	Internet Configuration Manager	bekkoame

Port	Service Name	Description
547	dhcpv6-server	DHCPv6 Server
1586	ibm-abtact	ibm-abtact
2848	amt-blc-port	AMT-BLC-PORT
3342	webtie	WebTIE
4737	ipdr-sp	IPDR/SP
5019		Unassigned
5197		Unassigned
5901		Unassigned
6146	lonewolf-lm	Lone Wolf Systems License Manager
6260		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