ASPECT ELECTRONICS, INC.

Any device whose MAC address begins with 00:90:AD has a network interface built by ASPECT ELECTRONICS, INC.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:90:AD

Organization

ASPECT ELECTRONICS, INC.

Address

12740 EARHART AVE. AUBURN CA US 95602

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.