SnapAV

Any device whose MAC address begins with 14:3F:C3 has a network interface built by SnapAV. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

14:3F:C3

Organization

SnapAV

Address

1800 Continental Blvd Charlotte NC US 28273

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.