SDSystem

Any device whose MAC address begins with 00:08:76 has a network interface built by SDSystem. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:08:76

Organization

SDSystem

Address

613,Hyundai I Valley,223-12, Seongnam Gyeonggi-Do KR 462-807

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.