Onzo Ltd

Any device whose MAC address begins with 2C:7E:CF has a network interface built by Onzo Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

2C:7E:CF

Organization

Onzo Ltd

Address

6 Great Newport Street London GB WC2H 7JB

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.