Kontakt Micro-Location Sp z o.o.

Any device whose MAC address begins with 00:FA:B6 has a network interface built by Kontakt Micro-Location Sp z o.o.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:FA:B6

Organization

Kontakt Micro-Location Sp z o.o.

Address

Stoczniowcow 3 Krakow PL 30-709

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.