Shenzhen Kunlun TongTai Technology Co.,Ltd.

Any device whose MAC address begins with 0C:75:12 has a network interface built by Shenzhen Kunlun TongTai Technology Co.,Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

0C:75:12

Organization

Shenzhen Kunlun TongTai Technology Co.,Ltd.

Address

Room 2401,B,Building 3,Tianan Yungu Industry Park,Gangtou community,bantian streets,Longgang District Shenzhen Guangdong CN 518129

Source

IEEE OUI registry

Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.