1419 Timbuktu Service 3 Port - User Port | Service Name:timbuktu-srv3

1419 is a User Port. Transport Protocol TCP UDP , 1419 Service Name timbuktu-srv3, Service Name Description: Timbuktu Service 3 Port.

Port	Protocol	Service Name	Description	Source
1419	TCP UDP	timbuktu-srv3	Timbuktu Service 3 Port	IANA
1419	TCP UDP		Timbuktu Service 3 Port,Official	wikipedia
1419	TCP UDP	timbuktu-srv3	Timbuktu Service 3 Port	bekkoame

Port	Service Name	Description
803		Unassigned
1423	essbase	Essbase Arbor Software
1907	intrastar	IntraSTAR
1984	bb	BB
4532		Unassigned
4803	notateit	Notateit Messaging
5041		Unassigned
5465	netops-broker	NETOPS-BROKER
6424		Unassigned
6593		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