Who owns MAC prefix D4F207?

D4F207 is registered to DIAODIAO(Beijing)Technology CO.,Ltd in the IEEE MA-L registry.

What devices use D4F207?

Any network device with a MAC address starting D4:F2:07 was manufactured by or for DIAODIAO(Beijing)Technology CO.,Ltd.

MA-L · OUI prefix

DIAODIAO(Beijing)Technology CO.,Ltd

Any MAC address starting D4:F2:07 is registered to DIAODIAO(Beijing)Technology CO.,Ltd in CN.

OUI prefix	D4F207
Vendor	DIAODIAO(Beijing)Technology CO.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D4:F2:07:00:00:00

What this means

The IEEE assigned the MA-L block D4F207 to DIAODIAO(Beijing)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 D4:F2:07, it is DIAODIAO(Beijing)Technology CO.,Ltd hardware.

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