What devices use 50A0303?

Any network device with a MAC address starting 50:A0:30:3 was manufactured by or for RealWear (Shanghai) Intelligent Technology Co. Ltd.

MA-M · OUI prefix

RealWear (Shanghai) Intelligent Technology Co. Ltd

Q: Who owns MAC prefix 50A0303?

50A0303 is registered to RealWear (Shanghai) Intelligent Technology Co. Ltd in the IEEE MA-M registry.

Any MAC address starting 50:A0:30:3 is registered to RealWear (Shanghai) Intelligent Technology Co. Ltd in CN.

OUI prefix	50A0303
Vendor	RealWear (Shanghai) Intelligent Technology Co. Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	50:A0:30:3:00:00:00

What this means

The IEEE assigned the MA-M block 50A0303 to RealWear (Shanghai) Intelligent 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 50:A0:30:3, it is RealWear (Shanghai) Intelligent Technology Co. Ltd hardware.

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