PT. Hariff Daya Tunggal Engineering

Any device whose MAC address begins with 00:1E:47 has a network interface built by PT. Hariff Daya Tunggal Engineering. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:1E:47

Organization

PT. Hariff Daya Tunggal Engineering

Address

Jl. Soekarno Hatta No. 450 Bandung Jawa Barat ID 40266

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.