SBS TECHNOLOGIES,

Any device whose MAC address begins with 00:D0:1C has a network interface built by SBS TECHNOLOGIES,. 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:D0:1C

Organization

SBS TECHNOLOGIES,

Address

CONNECTIVITY PRODUCTS ST. PAUL MN US 55121-1245

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.