Shenzhen Duubee Intelligent Technologies Co.,LTD.

Any device whose MAC address begins with C8:86:29 has a network interface built by Shenzhen Duubee Intelligent Technologies 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

C8:86:29

Organization

Shenzhen Duubee Intelligent Technologies Co.,LTD.

Address

9F, Block B, Unicenter, Xin’an Sub district, Bao’an District Shenzhen GuangDong CN 518000

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.