Ouya, Inc

Any device whose MAC address begins with B8:5A:F7 has a network interface built by Ouya, Inc. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

B8:5A:F7

Organization

Ouya, Inc

Address

11693 San Vicente Blvd Los Angeles CA US 90049

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.