Who owns MAC prefix D09FD92?

D09FD92 is registered to Westar Display Technologies in the IEEE MA-M registry.

What devices use D09FD92?

Any network device with a MAC address starting D0:9F:D9:2 was manufactured by or for Westar Display Technologies.

MA-M · OUI prefix

Westar Display Technologies

Any MAC address starting D0:9F:D9:2 is registered to Westar Display Technologies in US.

OUI prefix	D09FD92
Vendor	Westar Display Technologies
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	D0:9F:D9:2:00:00:00

What this means

The IEEE assigned the MA-M block D09FD92 to Westar Display Technologies. 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 D0:9F:D9:2, it is Westar Display Technologies hardware.

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