Who owns MAC prefix B8D812B?

B8D812B is registered to Docobo Limited in the IEEE MA-M registry.

What devices use B8D812B?

Any network device with a MAC address starting B8:D8:12:B was manufactured by or for Docobo Limited.

MA-M · OUI prefix

Docobo Limited

Any MAC address starting B8:D8:12:B is registered to Docobo Limited.

OUI prefix	B8D812B
Vendor	Docobo Limited
Registry	MA-M (28-bit, medium block)
Example MAC	B8:D8:12:B:00:00:00

What this means

The IEEE assigned the MA-M block B8D812B to Docobo 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 B8:D8:12:B, it is Docobo Limited hardware.

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