Who owns MAC prefix C01C30?

C01C30 is registered to Shenzhen WIFI-3L Technology Co.,Ltd in the IEEE MA-L registry.

What devices use C01C30?

Any network device with a MAC address starting C0:1C:30 was manufactured by or for Shenzhen WIFI-3L Technology Co.,Ltd.

MA-L · OUI prefix

Shenzhen WIFI-3L Technology Co.,Ltd

Any MAC address starting C0:1C:30 is registered to Shenzhen WIFI-3L Technology Co.,Ltd in CN.

OUI prefix	C01C30
Vendor	Shenzhen WIFI-3L Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	C0:1C:30:00:00:00

What this means

The IEEE assigned the MA-L block C01C30 to Shenzhen WIFI-3L 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 C0:1C:30, it is Shenzhen WIFI-3L Technology Co.,Ltd hardware.

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