What devices use 10DF8B?

Any network device with a MAC address starting 10:DF:8B was manufactured by or for Shenzhen CareDear Communication Technology Co.,Ltd.

MA-L · OUI prefix

Shenzhen CareDear Communication Technology Co.,Ltd

Q: Who owns MAC prefix 10DF8B?

10DF8B is registered to Shenzhen CareDear Communication Technology Co.,Ltd in the IEEE MA-L registry.

Any MAC address starting 10:DF:8B is registered to Shenzhen CareDear Communication Technology Co.,Ltd in CN.

OUI prefix	10DF8B
Vendor	Shenzhen CareDear Communication Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	10:DF:8B:00:00:00

What this means

The IEEE assigned the MA-L block 10DF8B to Shenzhen CareDear Communication 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 10:DF:8B, it is Shenzhen CareDear Communication Technology Co.,Ltd hardware.

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