Disruptive Technologies Research AS

Any device whose MAC address begins with F0:B5:B7 has a network interface built by Disruptive Technologies Research AS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

F0:B5:B7

Organization

Disruptive Technologies Research AS

Address

Ytrebygdsvegen 215 Blomsterdalen Hordaland NO 5258

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.