Building Block Video

Any device whose MAC address begins with C8:F7:04 has a network interface built by Building Block Video. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

C8:F7:04

Organization

Building Block Video

Address

17 APex Park Hailsham East Sussex GB BN27 2JU

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.