GEMUE Gebr. Mueller Apparatebau

Any device whose MAC address begins with 24:45:97 has a network interface built by GEMUE Gebr. Mueller Apparatebau. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

24:45:97

Organization

GEMUE Gebr. Mueller Apparatebau

Address

Fritz-Mueller-Strasse 6-8 Ingelfingen Criesbach DE 74653

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.