Moda-InnoChips

Any device whose MAC address begins with 3C:F4:F9 has a network interface built by Moda-InnoChips. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

3C:F4:F9

Organization

Moda-InnoChips

Address

42-7(Wonsi-Dong),Dongsan-ro 27beon-gil,Danwon-gu Ansan-si Gyeonggi-Do KR 15433

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.