Beijing Huafei Technology Co., Ltd.

Any device whose MAC address begins with BC:9C:C5 has a network interface built by Beijing Huafei 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

BC:9C:C5

Organization

Beijing Huafei Technology Co., Ltd.

Address

2 floor, Research building, Guanghua Pioneer Park, No.18, Anningzhuang East Rd, Haidian District, Beijing, China. Beijing Beijing CN 100085

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.