A-TRUST COMPUTER CORPORATION

Any device whose MAC address begins with 00:1F:D8 has a network interface built by A-TRUST COMPUTER 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

00:1F:D8

Organization

A-TRUST COMPUTER CORPORATION

Address

3F., NO.361, FUSING 1ST RD., GUEISHAN TOWNSHIP, TAOYUAN TW 33375

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.