1130 CAC App Service Protocol - User Port

1130 is a User Port. Transport Protocol TCP UDP , 1130 Service Name casp, Service Name Description: CAC App Service Protocol.

Port	Protocol	Service Name	Description	Source
1130	TCP UDP	casp	CAC App Service Protocol	IANA
1130	TCP UDP	casp	CAC App Service Protocol	bekkoame

Port	Service Name	Description
1353	relief	Relief Consulting
2703	sms-chat	SMS CHAT
3428	twcss	2Wire CSS
4146	tgcconnect	TGCConnect Beacon
6129		Unassigned
6372		Unassigned
7612		Unassigned
8892	ddi-tcp-5	Desktop Data TCP 4: FARM product
9674		Unassigned
9682		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