What this means
The IEEE assigned the MA-L block 0012C2 to Apex Electronics Factory. 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 00:12:C2, it is Apex Electronics Factory hardware.
Frequently Asked Questions
Who owns MAC prefix 0012C2?
0012C2 is registered to Apex Electronics Factory 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. Apex Electronics Factory's block covers 16,777,216 addresses.
What devices use 0012C2?
Any network device with a MAC address starting 00:12:C2 was manufactured by or for Apex Electronics Factory.