Who owns MAC prefix 30AE7B?

30AE7B is registered to Deqing Dusun Electron CO., LTD in the IEEE MA-L registry.

What devices use 30AE7B?

Any network device with a MAC address starting 30:AE:7B was manufactured by or for Deqing Dusun Electron CO., LTD.

MA-L · OUI prefix

Deqing Dusun Electron CO., LTD

Any MAC address starting 30:AE:7B is registered to Deqing Dusun Electron CO., LTD in CN.

OUI prefix	30AE7B
Vendor	Deqing Dusun Electron CO., LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	30:AE:7B:00:00:00

What this means

The IEEE assigned the MA-L block 30AE7B to Deqing Dusun Electron 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 30:AE:7B, it is Deqing Dusun Electron CO., LTD hardware.

Look up another MAC