SDJ Technologies, Inc.

Any device whose MAC address begins with 64:BA:BD has a network interface built by SDJ Technologies, 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

64:BA:BD

Organization

SDJ Technologies, Inc.

Address

2125-B Madera Road Simi Valley CA US 93065

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.