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.
Frequently Asked Questions
Who owns MAC prefix 10D8B1?
10D8B1 is registered to AUO Corporation in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. AUO Corporation's block covers 16,777,216 addresses.
What devices use 10D8B1?
Any network device with a MAC address starting 10:D8:B1 was manufactured by or for AUO Corporation.