Qulsar Inc

Any device whose MAC address begins with FC:AF:6A has a network interface built by Qulsar Inc. 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:AF:6A

Organization

Qulsar Inc

Address

Torshamnsgatan 35 Kista SE SE-16440

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.