Becker-Antriebe GmbH

Any device whose MAC address begins with A0:DC:04 has a network interface built by Becker-Antriebe GmbH. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A0:DC:04

Organization

Becker-Antriebe GmbH

Address

Friedrich-Ebert-Straße 2 - 4 35764 Sinn Hessen DE DE811177977

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.