Who owns MAC prefix 002446?

002446 is registered to MMB Research Inc. in the IEEE MA-L registry.

What devices use 002446?

Any network device with a MAC address starting 00:24:46 was manufactured by or for MMB Research Inc..

MA-L · OUI prefix

MMB Research Inc.

Any MAC address starting 00:24:46 is registered to MMB Research Inc..

OUI prefix	002446
Vendor	MMB Research Inc.
Registry	MA-L (24-bit, large block)
Example MAC	00:24:46:00:00:00

What this means

The IEEE assigned the MA-L block 002446 to MMB Research 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 00:24:46, it is MMB Research Inc. hardware.

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