Handaer Communication Technology (Beijing) Co., Ltd

Any device whose MAC address begins with B8:5A:FE has a network interface built by Handaer Communication Technology (Beijing) 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

B8:5A:FE

Organization

Handaer Communication Technology (Beijing) Co., Ltd

Address

Jiancaicheng West Rd.65,Xisanqi, Beijing CN 100096

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.