What devices use A43523?

Any network device with a MAC address starting A4:35:23 was manufactured by or for Guangdong Donyan Network Technologies Co.,Ltd..

MA-L · OUI prefix

Guangdong Donyan Network Technologies Co.,Ltd.

Q: Who owns MAC prefix A43523?

A43523 is registered to Guangdong Donyan Network Technologies Co.,Ltd. in the IEEE MA-L registry.

Any MAC address starting A4:35:23 is registered to Guangdong Donyan Network Technologies Co.,Ltd. in CN.

OUI prefix	A43523
Vendor	Guangdong Donyan Network Technologies Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A4:35:23:00:00:00

What this means

The IEEE assigned the MA-L block A43523 to Guangdong Donyan Network Technologies 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 A4:35:23, it is Guangdong Donyan Network Technologies Co.,Ltd. hardware.

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