What this means
The IEEE assigned the MA-L block 10C07C to Blu-ray Disc Association. 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:C0:7C, it is Blu-ray Disc Association hardware.
Frequently Asked Questions
Who owns MAC prefix 10C07C?
10C07C is registered to Blu-ray Disc Association 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. Blu-ray Disc Association's block covers 16,777,216 addresses.
What devices use 10C07C?
Any network device with a MAC address starting 10:C0:7C was manufactured by or for Blu-ray Disc Association.