Hazens Automotive Electronics(SZ)Co.,Ltd.

Any device whose MAC address begins with 18:71:D5 has a network interface built by Hazens Automotive Electronics(SZ)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

18:71:D5

Organization

Hazens Automotive Electronics(SZ)Co.,Ltd.

Address

C8 Building, Building 13, Zhongxin Innovation Industry City, No.12, Ganli No.6 Road, Ganli Industrial Park, Buji Street, Longgang District Shenzhen Guangdong CN 518100

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.