Independent Technologies

Any device whose MAC address begins with FC:90:FA has a network interface built by Independent Technologies. 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:90:FA

Organization

Independent Technologies

Address

1960 Ridgeview Rd Blair NE US 68008

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.