TEKO

Any device whose MAC address begins with BC:F9:F2 has a network interface built by TEKO. 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:F9:F2

Organization

TEKO

Address

Prospect Pobedy, 19 Kazan Republic of Tatarstan RU 420138

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.