Registered · Cross-platform

47808 BACnet

TCP Yes
UDP Yes
SCTP —
DCCP —

What it is

Building Automation and Control Networks (47808–47823).

When / why

HVAC/building management. Keep on isolated BMS networks.

Protocol status detail

TransportStatusMeaning
TCP Yes Assigned by IANA and standardized, specified, or widely used on this port.
UDP Yes Assigned by IANA and standardized, specified, or widely used on this port.
SCTP — Not applicable for this transport.
DCCP — Not applicable for this transport.
« 44818 EtherNet/IP explicit 49152–65535 Ephemeral / dynamic range »

Port range

Registered (1024–49151). Assigned by IANA on request; usable without elevated privileges on most systems.

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