L-3 Communication Aviation Recorders

Any device whose MAC address begins with 00:02:9F has a network interface built by L-3 Communication Aviation Recorders. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:02:9F

Organization

L-3 Communication Aviation Recorders

Address

P.O. Box 3041 Sarasota FL US 34230

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.