Who owns MAC prefix 30F7D7?

30F7D7 is registered to Thread Technology Co., Ltd in the IEEE MA-L registry.

What devices use 30F7D7?

Any network device with a MAC address starting 30:F7:D7 was manufactured by or for Thread Technology Co., Ltd.

MA-L · OUI prefix

Thread Technology Co., Ltd

Any MAC address starting 30:F7:D7 is registered to Thread Technology Co., Ltd in CN.

OUI prefix	30F7D7
Vendor	Thread Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	30:F7:D7:00:00:00

What this means

The IEEE assigned the MA-L block 30F7D7 to Thread 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 30:F7:D7, it is Thread Technology Co., Ltd hardware.

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