535 iiop - System Port | Service Name:iiop

535 is a System Port. Transport Protocol TCP UDP , 535 Service Name iiop, Service Name Description: iiop.

Port	Protocol	Service Name	Description	Source
535	TCP UDP	iiop	iiop	IANA
535	TCP UDP	iiop	iiop	bekkoame

Port	Service Name	Description
896		Unassigned
1134	aplx	MicroAPL APLX
1165	qsm-gui	QSM GUI Service
1552	pciarray	pciarray
1755	ms-streaming	ms-streaming
2749	fjippol-cnsl
2841	l3-ranger	l3-ranger
3434	opencm	OpenCM Server
3738	versatalk	versaTalk Server Port
3855	opentrac	OpenTRAC

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