Who owns MAC prefix 3CC2E1?

3CC2E1 is registered to XINHUA CONTROL ENGINEERING CO.,LTD in the IEEE MA-L registry.

What devices use 3CC2E1?

Any network device with a MAC address starting 3C:C2:E1 was manufactured by or for XINHUA CONTROL ENGINEERING CO.,LTD.

MA-L · OUI prefix

XINHUA CONTROL ENGINEERING CO.,LTD

Any MAC address starting 3C:C2:E1 is registered to XINHUA CONTROL ENGINEERING CO.,LTD in CN.

OUI prefix	3CC2E1
Vendor	XINHUA CONTROL ENGINEERING CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	3C:C2:E1:00:00:00

What this means

The IEEE assigned the MA-L block 3CC2E1 to XINHUA CONTROL ENGINEERING 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 3C:C2:E1, it is XINHUA CONTROL ENGINEERING CO.,LTD hardware.

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