MACKIE Engineering Services Belgium BVBA

Any device whose MAC address begins with 00:0C:57 has a network interface built by MACKIE Engineering Services Belgium BVBA. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

00:0C:57

Organization

MACKIE Engineering Services Belgium BVBA

Address

Industriepark Noord 10 Sint Niklaas BE B-9100

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.