Corelatus AB

Any device whose MAC address begins with 00:1A:AC has a network interface built by Corelatus AB. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1A:AC

Organization

Corelatus AB

Address

Tegnergatan 37 Stockholm SE 11161

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.