What devices use 181171?

Any network device with a MAC address starting 18:11:71 was manufactured by or for Guangzhou Doctorpai Education & Technology Co.,Ltd.

MA-L · OUI prefix

Guangzhou Doctorpai Education & Technology Co.,Ltd

Q: Who owns MAC prefix 181171?

181171 is registered to Guangzhou Doctorpai Education & Technology Co.,Ltd in the IEEE MA-L registry.

Any MAC address starting 18:11:71 is registered to Guangzhou Doctorpai Education & Technology Co.,Ltd in CN.

OUI prefix	181171
Vendor	Guangzhou Doctorpai Education & Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	18:11:71:00:00:00

What this means

The IEEE assigned the MA-L block 181171 to Guangzhou Doctorpai Education & 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 18:11:71, it is Guangzhou Doctorpai Education & Technology Co.,Ltd hardware.

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