Array Networks

Any device whose MAC address begins with FC:E1:FB has a network interface built by Array Networks. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

FC:E1:FB

Organization

Array Networks

Address

1371 McCarthy Blvd Milpitas California US 95035

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.