Xufeng Development Limited

Any device whose MAC address begins with 8C:7B:F0 has a network interface built by Xufeng Development Limited. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

8C:7B:F0

Organization

Xufeng Development Limited

Address

FLAT/RM1616 16F INTERATIONAL TRADE CENTRE 11-19 SHA TSUI RD TSUEN WAN HongKong HongKong HK 999077

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.