Who owns MAC prefix 183BD2?

183BD2 is registered to BYD Precision Manufacture Company Ltd. in the IEEE MA-L registry.

What devices use 183BD2?

Any network device with a MAC address starting 18:3B:D2 was manufactured by or for BYD Precision Manufacture Company Ltd..

MA-L · OUI prefix

BYD Precision Manufacture Company Ltd.

Any MAC address starting 18:3B:D2 is registered to BYD Precision Manufacture Company Ltd. in CN.

OUI prefix	183BD2
Vendor	BYD Precision Manufacture Company Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	18:3B:D2:00:00:00

What this means

The IEEE assigned the MA-L block 183BD2 to BYD Precision Manufacture Company 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 18:3B:D2, it is BYD Precision Manufacture Company Ltd. hardware.

Other BYD Precision Manufacture Company Ltd. prefixes

BYD Precision Manufacture Company Ltd. holds 3 registered blocks in total.

98BB1E BC2392

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