What devices use 58208AC?

Any network device with a MAC address starting 58:20:8A:C was manufactured by or for Jiangsu Zhonganzhixin Communication Technology Co..

MA-M · OUI prefix

Jiangsu Zhonganzhixin Communication Technology Co.

Q: Who owns MAC prefix 58208AC?

58208AC is registered to Jiangsu Zhonganzhixin Communication Technology Co. in the IEEE MA-M registry.

Any MAC address starting 58:20:8A:C is registered to Jiangsu Zhonganzhixin Communication Technology Co. in CN.

OUI prefix	58208AC
Vendor	Jiangsu Zhonganzhixin Communication Technology Co.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	58:20:8A:C:00:00:00

What this means

The IEEE assigned the MA-M block 58208AC to Jiangsu Zhonganzhixin Communication Technology Co.. 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 58:20:8A:C, it is Jiangsu Zhonganzhixin Communication Technology Co. hardware.

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