Who owns MAC prefix FCA47A1?

FCA47A1 is registered to Shenzhen VMAX New Energy Co., Ltd. in the IEEE MA-M registry.

What devices use FCA47A1?

Any network device with a MAC address starting FC:A4:7A:1 was manufactured by or for Shenzhen VMAX New Energy Co., Ltd..

MA-M · OUI prefix

Shenzhen VMAX New Energy Co., Ltd.

Any MAC address starting FC:A4:7A:1 is registered to Shenzhen VMAX New Energy Co., Ltd. in CN.

OUI prefix	FCA47A1
Vendor	Shenzhen VMAX New Energy Co., Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	FC:A4:7A:1:00:00:00

What this means

The IEEE assigned the MA-M block FCA47A1 to Shenzhen VMAX New Energy 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 FC:A4:7A:1, it is Shenzhen VMAX New Energy Co., Ltd. hardware.

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