What devices use EC5F23?

Any network device with a MAC address starting EC:5F:23 was manufactured by or for Qinghai Kimascend Electronics Technology Co. Ltd..

MA-L · OUI prefix

Qinghai Kimascend Electronics Technology Co. Ltd.

Q: Who owns MAC prefix EC5F23?

EC5F23 is registered to Qinghai Kimascend Electronics Technology Co. Ltd. in the IEEE MA-L registry.

Any MAC address starting EC:5F:23 is registered to Qinghai Kimascend Electronics Technology Co. Ltd. in CN.

OUI prefix	EC5F23
Vendor	Qinghai Kimascend Electronics Technology Co. Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	EC:5F:23:00:00:00

What this means

The IEEE assigned the MA-L block EC5F23 to Qinghai Kimascend Electronics 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:5F:23, it is Qinghai Kimascend Electronics Technology Co. Ltd. hardware.

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