Who owns MAC prefix 10D8B1?

10D8B1 is registered to AUO Corporation in the IEEE MA-L registry.

What devices use 10D8B1?

Any network device with a MAC address starting 10:D8:B1 was manufactured by or for AUO Corporation.

MA-L · OUI prefix

AUO Corporation

Any MAC address starting 10:D8:B1 is registered to AUO Corporation in TW.

OUI prefix	10D8B1
Vendor	AUO Corporation
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	10:D8:B1:00:00:00

What this means

The IEEE assigned the MA-L block 10D8B1 to AUO Corporation. 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 10:D8:B1, it is AUO Corporation hardware.

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