What devices use D8CF89?

Any network device with a MAC address starting D8:CF:89 was manufactured by or for Beijing DoSee Science and Technology Co., Ltd..

MA-L · OUI prefix

Beijing DoSee Science and Technology Co., Ltd.

Q: Who owns MAC prefix D8CF89?

D8CF89 is registered to Beijing DoSee Science and Technology Co., Ltd. in the IEEE MA-L registry.

Any MAC address starting D8:CF:89 is registered to Beijing DoSee Science and Technology Co., Ltd. in CN.

OUI prefix	D8CF89
Vendor	Beijing DoSee Science and Technology Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	D8:CF:89:00:00:00

What this means

The IEEE assigned the MA-L block D8CF89 to Beijing DoSee Science and 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 D8:CF:89, it is Beijing DoSee Science and Technology Co., Ltd. hardware.

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