InfoExpress

Any device whose MAC address begins with 00:0C:F5 has a network interface built by InfoExpress. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0C:F5

Organization

InfoExpress

Address

170 S. Whisman Road, Suite B Mountain View CA US 94041

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.