Smart Code(shenzhen)Technology Co.,Ltd

Any device whose MAC address begins with BC:FF:21 has a network interface built by Smart Code(shenzhen)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:FF:21

Organization

Smart Code(shenzhen)Technology Co.,Ltd

Address

Room 1206, Satellite Building,2002 Keyuan Road, Nanshan Shenzhen Guangdong (Province) 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.