What this means
The IEEE assigned the MA-L block 0C7512 to Shenzhen Kunlun TongTai Technology 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 0C:75:12, it is Shenzhen Kunlun TongTai Technology Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 0C7512?
0C7512 is registered to Shenzhen Kunlun TongTai Technology 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. Shenzhen Kunlun TongTai Technology Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 0C7512?
Any network device with a MAC address starting 0C:75:12 was manufactured by or for Shenzhen Kunlun TongTai Technology Co.,Ltd..