Neoventus Design Group

Any device whose MAC address begins with D4:68:67 has a network interface built by Neoventus Design Group. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

D4:68:67

Organization

Neoventus Design Group

Address

2350 Commonwealth Dr, Suite E Charlottesville VA US 22901

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.