Canal +

Any device whose MAC address begins with 00:01:17 has a network interface built by Canal +. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:01:17

Organization

Canal +

Address

23 Rue LeBlanc 75906 Paris Cedex 15 FR 12345

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.