1619 xs-openstorage - User Port | Service Name:xs-openstorage

1619 is a User Port. Transport Protocol TCP UDP , 1619 Service Name xs-openstorage, Service Name Description: xs-openstorage.

Port	Protocol	Service Name	Description	Source
1619	TCP UDP	xs-openstorage	xs-openstorage	IANA
1619	TCP UDP	xs-openstorage	xs-openstorage	bekkoame

Port	Service Name	Description
636	ldaps	ldap protocol over TLS/SSL (was sldap)
1662	netview-aix-2	netview-aix-2
1857	datacaptor	DataCaptor
1925	discovery-port	Surrogate Discovery Port
2178	bitspeer	Peer Services for BITS
2532	ovtopmd	OVTOPMD
3249	ssp	State Sync Protocol
3304	opsession-srvr	OP Session Server
4036	wap-push-https	WAP Push OTA-HTTP secure
4493		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