DUNE HD LTD

Any device whose MAC address begins with 14:C0:89 has a network interface built by DUNE HD 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

14:C0:89

Organization

DUNE HD LTD

Address

2F., No.297, Sec. 2, Tiding Blvd., Taipei TW 11493

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.