Who owns MAC prefix B8D812D?

B8D812D is registered to Lam Research in the IEEE MA-M registry.

What devices use B8D812D?

Any network device with a MAC address starting B8:D8:12:D was manufactured by or for Lam Research.

MA-M · OUI prefix

Lam Research

Any MAC address starting B8:D8:12:D is registered to Lam Research in US.

OUI prefix	B8D812D
Vendor	Lam Research
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	B8:D8:12:D:00:00:00

What this means

The IEEE assigned the MA-M block B8D812D to Lam Research. 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:D, it is Lam Research hardware.

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