Blue Clover Devices

Any device whose MAC address begins with 4C:F4:5B has a network interface built by Blue Clover Devices. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

4C:F4:5B

Organization

Blue Clover Devices

Address

1001 Bayhill Dr San Bruno CA US 94066

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.