1447 Applied Parallel Research LM - User Port

1447 is a User Port. Transport Protocol TCP UDP , 1447 Service Name apri-lm, Service Name Description: Applied Parallel Research LM.

Port	Protocol	Service Name	Description	Source
1447	TCP UDP	apri-lm	Applied Parallel Research LM	IANA
1447	TCP UDP	apri-lm	Applied Parallel Research LM	bekkoame

Port	Service Name	Description
1160	olsv	DB Lite Mult-User Server
1243	serialgateway	SerialGateway
1417	timbuktu-srv1	Timbuktu Service 1 Port
1763	cft-2	cft-2
2587	masc	MASC
2602	discp-server	discp server
3384	hp-clic	Cluster Management Services
4488	awacs-ice	Apple Wide Area Connectivity Service ICE Bootstrap
4537	wssauthsvc	WSS Security Service
4805		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