TireCheck GmbH

Any device whose MAC address begins with FC:AF:BE has a network interface built by TireCheck GmbH. 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:AF:BE

Organization

TireCheck GmbH

Address

Schmelzofenvorstadt 33 Heidenheim/Brenz Baden-Württemberg DE 89520

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.