Who owns MAC prefix CCD3E2?

CCD3E2 is registered to Jiangsu Yinhe Electronics Co.,Ltd. in the IEEE MA-L registry.

What devices use CCD3E2?

Any network device with a MAC address starting CC:D3:E2 was manufactured by or for Jiangsu Yinhe Electronics Co.,Ltd..

MA-L · OUI prefix

Jiangsu Yinhe Electronics Co.,Ltd.

Any MAC address starting CC:D3:E2 is registered to Jiangsu Yinhe Electronics Co.,Ltd. in CN.

OUI prefix	CCD3E2
Vendor	Jiangsu Yinhe Electronics Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	CC:D3:E2:00:00:00

What this means

The IEEE assigned the MA-L block CCD3E2 to Jiangsu Yinhe Electronics 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 CC:D3:E2, it is Jiangsu Yinhe Electronics Co.,Ltd. hardware.

Other Jiangsu Yinhe Electronics Co.,Ltd. prefixes

Jiangsu Yinhe Electronics Co.,Ltd. holds 3 registered blocks in total.

001D08 C82496

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