Advanced Automotive Antennas

Any device whose MAC address begins with E8:48:1F has a network interface built by Advanced Automotive Antennas. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

E8:48:1F

Organization

Advanced Automotive Antennas

Address

Pol.Ind Can Mitjans s/n Viladecavalls Barcelona ES 08232

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.