TCP/UDP Ports List - 5171 (TCP/UDP)

5171 Unassigned

5171 is a User Port. Transport Protocol , 5171 Service Name , Service Name Description: Unassigned.

Port	Protocol	Service Name	Description	Source
5171			Unassigned	IANA

Port	Service Name	Description
1869	transact	TransAct
2279	xmquery	xmquery
2411	netwave-ap-mgmt	Netwave AP Management
3323	active-net	Active Networks
3474	ttntspauto	TSP Automation
6756		Unassigned
7161	cabsm-comm	CA BSM Comm
7798	pnet-enc	Propel Encoder port
8543		Unassigned
9208	rjcdb-vcards	rjcdb vCard

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