Who owns MAC prefix 84225E?

84225E is registered to SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD. in the IEEE MA-L registry.

What devices use 84225E?

Any network device with a MAC address starting 84:22:5E was manufactured by or for SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD..

MA-L · OUI prefix

SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD.

Any MAC address starting 84:22:5E is registered to SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD. in CN.

OUI prefix	84225E
Vendor	SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	84:22:5E:00:00:00

What this means

The IEEE assigned the MA-L block 84225E to SHENZHEN TECHNEWCHIP 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 84:22:5E, it is SHENZHEN TECHNEWCHIP TECHNOLOGY CO.,LTD. hardware.

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