AUMOVIO Systems, Inc.

Any device whose MAC address begins with 00:54:AF has a network interface built by AUMOVIO Systems, 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

00:54:AF

Organization

AUMOVIO Systems, Inc.

Address

21440 W. Lake Cook Rd. Deer Park IL US 60010

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.