GeoWAN Pty Ltd

Any device whose MAC address begins with 68:A8:78 has a network interface built by GeoWAN Pty 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

68:A8:78

Organization

GeoWAN Pty Ltd

Address

Level 17, 31 Queen Street Melbourne Victoria AU 3000

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.