Who owns MAC prefix 0001BD?

0001BD is registered to Peterson Electro-Musical Products, Inc. in the IEEE MA-L registry.

What devices use 0001BD?

Any network device with a MAC address starting 00:01:BD was manufactured by or for Peterson Electro-Musical Products, Inc..

MA-L · OUI prefix

Peterson Electro-Musical Products, Inc.

Any MAC address starting 00:01:BD is registered to Peterson Electro-Musical Products, Inc. in US.

OUI prefix	0001BD
Vendor	Peterson Electro-Musical Products, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:01:BD:00:00:00

What this means

The IEEE assigned the MA-L block 0001BD to Peterson Electro-Musical Products, Inc.. 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 00:01:BD, it is Peterson Electro-Musical Products, Inc. hardware.

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