Alps Electric (Ireland) Ltd

Any device whose MAC address begins with DC:B7:FC has a network interface built by Alps Electric (Ireland) 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

DC:B7:FC

Organization

Alps Electric (Ireland) Ltd

Address

MOUNT LEADER INDUSTRIAL ESTATE MILLSTREET CO. CORK IE P51 XC56

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.