Who owns MAC prefix 7C45D0?

7C45D0 is registered to Shenzhen Wewins Wireless Co., ltd in the IEEE MA-L registry.

What devices use 7C45D0?

Any network device with a MAC address starting 7C:45:D0 was manufactured by or for Shenzhen Wewins Wireless Co., ltd.

MA-L · OUI prefix

Shenzhen Wewins Wireless Co., ltd

Any MAC address starting 7C:45:D0 is registered to Shenzhen Wewins Wireless Co., ltd in CN.

OUI prefix	7C45D0
Vendor	Shenzhen Wewins Wireless Co., ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	7C:45:D0:00:00:00

What this means

The IEEE assigned the MA-L block 7C45D0 to Shenzhen Wewins Wireless 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:45:D0, it is Shenzhen Wewins Wireless Co., ltd hardware.

Other Shenzhen Wewins Wireless Co., ltd prefixes

Shenzhen Wewins Wireless Co., ltd holds 2 registered blocks in total.

FCDD55

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