Keenetic Limited

Any device whose MAC address begins with FC:5A:DC has a network interface built by Keenetic 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

FC:5A:DC

Organization

Keenetic Limited

Address

1202, 12/F., AT TOWER, 180 ELECTRIC ROAD, NORTH POINT HONG KONG HK 852

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.