Who owns MAC prefix D0DFB2?

D0DFB2 is registered to Genie Networks Limited in the IEEE MA-L registry.

What devices use D0DFB2?

Any network device with a MAC address starting D0:DF:B2 was manufactured by or for Genie Networks Limited.

MA-L · OUI prefix

Genie Networks Limited

Any MAC address starting D0:DF:B2 is registered to Genie Networks Limited in TW.

OUI prefix	D0DFB2
Vendor	Genie Networks Limited
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	D0:DF:B2:00:00:00

What this means

The IEEE assigned the MA-L block D0DFB2 to Genie Networks Limited. 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:DF:B2, it is Genie Networks Limited hardware.

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