Who owns MAC prefix 78E9967?

78E9967 is registered to Beisit Electric Tech(Hangzhou)Co.,Ltd. in the IEEE MA-M registry.

What devices use 78E9967?

Any network device with a MAC address starting 78:E9:96:7 was manufactured by or for Beisit Electric Tech(Hangzhou)Co.,Ltd..

MA-M · OUI prefix

Beisit Electric Tech(Hangzhou)Co.,Ltd.

Any MAC address starting 78:E9:96:7 is registered to Beisit Electric Tech(Hangzhou)Co.,Ltd. in CN.

OUI prefix	78E9967
Vendor	Beisit Electric Tech(Hangzhou)Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	78:E9:96:7:00:00:00

What this means

The IEEE assigned the MA-M block 78E9967 to Beisit Electric Tech(Hangzhou)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 78:E9:96:7, it is Beisit Electric Tech(Hangzhou)Co.,Ltd. hardware.

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