Plenom A/S

Any device whose MAC address begins with D8:24:EC has a network interface built by Plenom A/S. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

D8:24:EC

Organization

Plenom A/S

Address

Pi 2, Soften Hinnerup Favrskov DK 8382

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.