3Way Networks Ltd

Any device whose MAC address begins with 00:1A:8E has a network interface built by 3Way Networks Ltd. 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:8E

Organization

3Way Networks Ltd

Address

7200 Cambridge Research Park Cambridge Cambridgeshire GB CB5 9TL

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.