FloDesign Wind Turbine Corporation

Any device whose MAC address begins with EC:11:20 has a network interface built by FloDesign Wind Turbine Corporation. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

EC:11:20

Organization

FloDesign Wind Turbine Corporation

Address

Papirfabrikken 28 Silkeborg DK 8600

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.