6WIND

Any device whose MAC address begins with 00:09:C0 has a network interface built by 6WIND. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:09:C0

Organization

6WIND

Address

1, place Charles de Gaulle Montigny-le-Bretonneux FR 78180

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.