Who owns MAC prefix B0FD0BB?

B0FD0BB is registered to MartinLogan, Ltd. in the IEEE MA-M registry.

What devices use B0FD0BB?

Any network device with a MAC address starting B0:FD:0B:B was manufactured by or for MartinLogan, Ltd..

MA-M · OUI prefix

MartinLogan, Ltd.

Any MAC address starting B0:FD:0B:B is registered to MartinLogan, Ltd. in US.

OUI prefix	B0FD0BB
Vendor	MartinLogan, Ltd.
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	B0:FD:0B:B:00:00:00

What this means

The IEEE assigned the MA-M block B0FD0BB to MartinLogan, 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 B0:FD:0B:B, it is MartinLogan, Ltd. hardware.

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