MSF-Vathauer Antriebstechnik GmbH & Co KG

Any device whose MAC address begins with A8:A5:E2 has a network interface built by MSF-Vathauer Antriebstechnik GmbH & Co KG. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

A8:A5:E2

Organization

MSF-Vathauer Antriebstechnik GmbH & Co KG

Address

Am Hessentuch 6-8 Detmold Nordrhein-Westfalen DE 32758

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.