1250 swldy-sias - User Port | Service Name:swldy-sias

1250 is a User Port. Transport Protocol TCP UDP , 1250 Service Name swldy-sias, Service Name Description: swldy-sias.

Port	Protocol	Service Name	Description	Source
1250	TCP UDP	swldy-sias	swldy-sias	IANA
1250	TCP		W32.Explet	bekkoame
1250	TCP UDP	swldy-sias	swldy-sias	bekkoame

Port	Service Name	Description
1373	chromagrafx	Chromagrafx
2239	imagequery	Image Query
3585	emprise-lls	Emprise License Server
4164	silverpeakcomm	Silver Peak Communication Protocol
4314	choiceview-agt	ChoiceView Agent
4391	apwi-imserver	American Printware IMServer Protocol
4806		Unassigned
6109	globecast-id	GLOBECAST-ID
6937		Unassigned
8395		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