Qihoo 360 Technology Co.,Ltd

Any device whose MAC address begins with D0:FA:1D has a network interface built by Qihoo 360 Technology Co.,Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.

OUI prefix

D0:FA:1D

Organization

Qihoo 360 Technology Co.,Ltd

Address

Building 2，6 Haoyuan Chaoyang District Beijing CN 100015

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.