Carefusion

Any device whose MAC address begins with F8:C6:78 has a network interface built by Carefusion. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

F8:C6:78

Organization

Carefusion

Address

10020 Pacific Mesa Blvd San Diego CA US 92121

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.