Who owns MAC prefix 5CF8383?

5CF8383 is registered to Shenzhen Tuozhu Technology Co., Ltd. in the IEEE MA-M registry.

What devices use 5CF8383?

Any network device with a MAC address starting 5C:F8:38:3 was manufactured by or for Shenzhen Tuozhu Technology Co., Ltd..

MA-M · OUI prefix

Shenzhen Tuozhu Technology Co., Ltd.

Any MAC address starting 5C:F8:38:3 is registered to Shenzhen Tuozhu Technology Co., Ltd. in CN.

OUI prefix	5CF8383
Vendor	Shenzhen Tuozhu Technology Co., Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	5C:F8:38:3:00:00:00

What this means

The IEEE assigned the MA-M block 5CF8383 to Shenzhen Tuozhu 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 5C:F8:38:3, it is Shenzhen Tuozhu Technology Co., Ltd. hardware.

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