Dionica R&D Ltd.

Any device whose MAC address begins with 00:0F:C7 has a network interface built by Dionica R&D 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

00:0F:C7

Organization

Dionica R&D Ltd.

Address

Bologna Centre, F11 Mosta MT MST13

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.