What devices use 88A6EF1?

Any network device with a MAC address starting 88:A6:EF:1 was manufactured by or for Shenzhen YAKO Automation Technology Co.,Ltd..

MA-M · OUI prefix

Shenzhen YAKO Automation Technology Co.,Ltd.

Q: Who owns MAC prefix 88A6EF1?

88A6EF1 is registered to Shenzhen YAKO Automation Technology Co.,Ltd. in the IEEE MA-M registry.

Any MAC address starting 88:A6:EF:1 is registered to Shenzhen YAKO Automation Technology Co.,Ltd. in CN.

OUI prefix	88A6EF1
Vendor	Shenzhen YAKO Automation Technology Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	88:A6:EF:1:00:00:00

What this means

The IEEE assigned the MA-M block 88A6EF1 to Shenzhen YAKO Automation 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 88:A6:EF:1, it is Shenzhen YAKO Automation Technology Co.,Ltd. hardware.

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