Kurth Electronic GmbH

Any device whose MAC address begins with 18:D6:CF has a network interface built by Kurth Electronic 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

18:D6:CF

Organization

Kurth Electronic GmbH

Address

Mühleweg 11 Eningen DE 72800

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.