Who owns MAC prefix E44C6C?

E44C6C is registered to Shenzhen Guo Wei Electronic Co,. Ltd. in the IEEE MA-L registry.

What devices use E44C6C?

Any network device with a MAC address starting E4:4C:6C was manufactured by or for Shenzhen Guo Wei Electronic Co,. Ltd..

MA-L · OUI prefix

Shenzhen Guo Wei Electronic Co,. Ltd.

Any MAC address starting E4:4C:6C is registered to Shenzhen Guo Wei Electronic Co,. Ltd. in CN.

OUI prefix	E44C6C
Vendor	Shenzhen Guo Wei Electronic Co,. Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	E4:4C:6C:00:00:00

What this means

The IEEE assigned the MA-L block E44C6C to Shenzhen Guo Wei Electronic 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 E4:4C:6C, it is Shenzhen Guo Wei Electronic Co,. Ltd. hardware.

Look up another MAC