Who owns MAC prefix D0FA1D?

D0FA1D is registered to Qihoo 360 Technology Co.,Ltd in the IEEE MA-L registry.

What devices use D0FA1D?

Any network device with a MAC address starting D0:FA:1D was manufactured by or for Qihoo 360 Technology Co.,Ltd.

MA-L · OUI prefix

Qihoo 360 Technology Co.,Ltd

Any MAC address starting D0:FA:1D is registered to Qihoo 360 Technology Co.,Ltd in CN.

OUI prefix	D0FA1D
Vendor	Qihoo 360 Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D0:FA:1D:00:00:00

What this means

The IEEE assigned the MA-L block D0FA1D to Qihoo 360 Technology Co.,Ltd. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting D0:FA:1D, it is Qihoo 360 Technology Co.,Ltd hardware.

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