1275 ivcollector - User Port | Service Name:ivcollector

1275 is a User Port. Transport Protocol TCP UDP , 1275 Service Name ivcollector, Service Name Description: ivcollector.

Port	Protocol	Service Name	Description	Source
1275	TCP UDP	ivcollector	ivcollector	IANA
1275	TCP UDP	ivcollector	ivcollector	bekkoame

Port	Service Name	Description
1878	drmsmc	drmsmc
2250	remote-collab	remote-collab
2276	ibridge-mgmt	iBridge Management
3100	opcon-xps	OpCon/xps
3254	pda-sys	PDA System
3269	msft-gc-ssl	Microsoft Global Catalog with LDAP/SSL
3326	sftu	SFTU
3343	ms-cluster-net	MS Cluster Net
3899	itv-control	ITV Port
4231	vrml-multi-use	VRML Multi User Systems

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