Who owns MAC prefix CCC4B2?

CCC4B2 is registered to Shenzhen Trolink Technology Co.,LTD in the IEEE MA-L registry.

What devices use CCC4B2?

Any network device with a MAC address starting CC:C4:B2 was manufactured by or for Shenzhen Trolink Technology Co.,LTD.

MA-L · OUI prefix

Shenzhen Trolink Technology Co.,LTD

Any MAC address starting CC:C4:B2 is registered to Shenzhen Trolink Technology Co.,LTD in CN.

OUI prefix	CCC4B2
Vendor	Shenzhen Trolink Technology Co.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	CC:C4:B2:00:00:00

What this means

The IEEE assigned the MA-L block CCC4B2 to Shenzhen Trolink 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 CC:C4:B2, it is Shenzhen Trolink Technology Co.,LTD hardware.

Other Shenzhen Trolink Technology Co.,LTD prefixes

Shenzhen Trolink Technology Co.,LTD holds 9 registered blocks in total.

304A26 488F4C 4CA38F 68B9D3 745EA5 94A408 DC8403 F0A882

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