Squarehead Technology AS

Any device whose MAC address begins with 24:1A:8C has a network interface built by Squarehead Technology AS. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

24:1A:8C

Organization

Squarehead Technology AS

Address

PO Box 13 Nydalen Oslo NO NO-0410

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.