1127 KWDB Remote Communication - User Port

1127 is a User Port. Transport Protocol TCP UDP , 1127 Service Name kwdb-commn, Service Name Description: KWDB Remote Communication.

Port	Protocol	Service Name	Description	Source
1127	TCP UDP	kwdb-commn	KWDB Remote Communication	IANA
1127	TCP UDP	kwdb-commn	KWDB Remote Communication	bekkoame

Port	Service Name	Description
3306	mysql	MySQL
3528	jboss-iiop	JBoss IIOP
3969	landmarks	Landmark Messages
6903		Unassigned
9107	astergatefax	AstergateFax Control Service
9169		Unassigned
10674		Unassigned
11177		Unassigned
11600	tempest-port	Tempest Protocol Port
12241		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