Who owns MAC prefix 9827829?

9827829 is registered to Wuxi GuoYiHaiJu Technology Co.,Ltd. in the IEEE MA-M registry.

What devices use 9827829?

Any network device with a MAC address starting 98:27:82:9 was manufactured by or for Wuxi GuoYiHaiJu Technology Co.,Ltd..

MA-M · OUI prefix

Wuxi GuoYiHaiJu Technology Co.,Ltd.

Any MAC address starting 98:27:82:9 is registered to Wuxi GuoYiHaiJu Technology Co.,Ltd. in CN.

OUI prefix	9827829
Vendor	Wuxi GuoYiHaiJu Technology Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	98:27:82:9:00:00:00

What this means

The IEEE assigned the MA-M block 9827829 to Wuxi GuoYiHaiJu 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 98:27:82:9, it is Wuxi GuoYiHaiJu Technology Co.,Ltd. hardware.

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