EuroDesign embedded technologies GmbH

Any device whose MAC address begins with 00:25:A4 has a network interface built by EuroDesign embedded technologies 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

00:25:A4

Organization

EuroDesign embedded technologies GmbH

Address

Waldstratraße 4A Kirchdorf a.d. Amper Bayern DE 85414

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.