SHENZHEN TOZED TECHNOLOGIES CO.,LTD.

Any device whose MAC address begins with D8:D8:66 has a network interface built by SHENZHEN TOZED 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

D8:D8:66

Organization

SHENZHEN TOZED TECHNOLOGIES CO.,LTD.

Address

4F/A1,A2,TIANJI BUILDING,TIAN’AN CYBER PARK,FUTIAN SHENZHEN GUANGDONG CN 518040

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.