DAEYEON Control&Instrument Co,.Ltd

Any device whose MAC address begins with 78:A6:BD has a network interface built by DAEYEON Control&Instrument Co,.Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

78:A6:BD

Organization

DAEYEON Control&Instrument Co,.Ltd

Address

ACETECHNOTOWER 2-108, 197-7, Guro3-Dong, Guro-Gu, Seoul KR 152-766

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.