AUTOIT

Any device whose MAC address begins with 38:8E:7A has a network interface built by AUTOIT. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

38:8E:7A

Organization

AUTOIT

Address

212, Gasan digital 1-ro Seoul Geumcheon-gu KR 08502

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.