Who owns MAC prefix 7C83346?

7C83346 is registered to Wojinxin Beijing Technology Co., LTD in the IEEE MA-M registry.

What devices use 7C83346?

Any network device with a MAC address starting 7C:83:34:6 was manufactured by or for Wojinxin Beijing Technology Co., LTD.

MA-M · OUI prefix

Wojinxin Beijing Technology Co., LTD

Any MAC address starting 7C:83:34:6 is registered to Wojinxin Beijing Technology Co., LTD in CN.

OUI prefix	7C83346
Vendor	Wojinxin Beijing Technology Co., LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	7C:83:34:6:00:00:00

What this means

The IEEE assigned the MA-M block 7C83346 to Wojinxin Beijing 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 7C:83:34:6, it is Wojinxin Beijing Technology Co., LTD hardware.

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