Who owns MAC prefix 5804CB?

5804CB is registered to Tianjin Huisun Technology Co.,Ltd. in the IEEE MA-L registry.

What devices use 5804CB?

Any network device with a MAC address starting 58:04:CB was manufactured by or for Tianjin Huisun Technology Co.,Ltd..

MA-L · OUI prefix

Tianjin Huisun Technology Co.,Ltd.

Any MAC address starting 58:04:CB is registered to Tianjin Huisun Technology Co.,Ltd. in CN.

OUI prefix	5804CB
Vendor	Tianjin Huisun Technology Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	58:04:CB:00:00:00

What this means

The IEEE assigned the MA-L block 5804CB to Tianjin Huisun 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 58:04:CB, it is Tianjin Huisun Technology Co.,Ltd. hardware.

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