DECIMATOR DESIGN

Any device whose MAC address begins with 30:A8:89 has a network interface built by DECIMATOR DESIGN. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

30:A8:89

Organization

DECIMATOR DESIGN

Address

UNIT 5 / 11 PRECISION PLACE VINEYARD NSW AU 2765

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.