Who owns MAC prefix F023B9E?

F023B9E is registered to Domotz Ltd in the IEEE MA-M registry.

What devices use F023B9E?

Any network device with a MAC address starting F0:23:B9:E was manufactured by or for Domotz Ltd.

MA-M · OUI prefix

Domotz Ltd

Any MAC address starting F0:23:B9:E is registered to Domotz Ltd.

OUI prefix	F023B9E
Vendor	Domotz Ltd
Registry	MA-M (28-bit, medium block)
Example MAC	F0:23:B9:E:00:00:00

What this means

The IEEE assigned the MA-M block F023B9E to Domotz Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting F0:23:B9:E, it is Domotz Ltd hardware.

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