HI-P Tech Corporation

Any device whose MAC address begins with 00:14:DF has a network interface built by HI-P Tech Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:14:DF

Organization

HI-P Tech Corporation

Address

1-27-23 Higashitokorozawa Tokorozawa Saitama JP 359-0021

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.