What this means
The IEEE assigned the MA-L block 0012F6 to MDK CO.,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 00:12:F6, it is MDK CO.,LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 0012F6?
0012F6 is registered to MDK CO.,LTD. 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. MDK CO.,LTD.'s block covers 16,777,216 addresses.
What devices use 0012F6?
Any network device with a MAC address starting 00:12:F6 was manufactured by or for MDK CO.,LTD..