Who owns MAC prefix EC74CDE?

EC74CDE is registered to Shenzhen Eweat Technology Co.,Ltd in the IEEE MA-M registry.

What devices use EC74CDE?

Any network device with a MAC address starting EC:74:CD:E was manufactured by or for Shenzhen Eweat Technology Co.,Ltd.

MA-M · OUI prefix

Shenzhen Eweat Technology Co.,Ltd

Any MAC address starting EC:74:CD:E is registered to Shenzhen Eweat Technology Co.,Ltd in CN.

OUI prefix	EC74CDE
Vendor	Shenzhen Eweat Technology Co.,Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	EC:74:CD:E:00:00:00

What this means

The IEEE assigned the MA-M block EC74CDE to Shenzhen Eweat 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 EC:74:CD:E, it is Shenzhen Eweat Technology Co.,Ltd hardware.

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