Shenzhen One-Nine Intelligent Electronic Science and Technology Co., Ltd

Any device whose MAC address begins with 3C:C0:79 has a network interface built by Shenzhen One-Nine Intelligent Electronic Science and 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

3C:C0:79

Organization

Shenzhen One-Nine Intelligent Electronic Science and Technology Co., Ltd

Address

Office 3015, Chuangxingda Business Building, No.36. Liuxian 3 Road, Baoan District Shenzhen Guangdong CN 518133

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.