Kongsberg Defence & Aerospace

Any device whose MAC address begins with 00:1F:F5 has a network interface built by Kongsberg Defence & Aerospace. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1F:F5

Organization

Kongsberg Defence & Aerospace

Address

Kirkegaardsveien 45 P.O.Box 1003 Kongsberg NO NO-3601

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.