Port 1923

Port 1923 is typically used for communication between different wireless networking devices using the Zigbee protocol. Specifically, it is the default port used for Zigbee Cluster Library (ZCL) control and management.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 1923
tcp
spice
SPICE
REGISTERED PORT
Port 1923
udp
spice
SPICE
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
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