Who owns MAC prefix 90D689?

90D689 is registered to Huahao Fangzhou Technology Co.,Ltd in the IEEE MA-L registry.

What devices use 90D689?

Any network device with a MAC address starting 90:D6:89 was manufactured by or for Huahao Fangzhou Technology Co.,Ltd.

MA-L · OUI prefix

Huahao Fangzhou Technology Co.,Ltd

Any MAC address starting 90:D6:89 is registered to Huahao Fangzhou Technology Co.,Ltd in CN.

OUI prefix	90D689
Vendor	Huahao Fangzhou Technology Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	90:D6:89:00:00:00

What this means

The IEEE assigned the MA-L block 90D689 to Huahao Fangzhou 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 90:D6:89, it is Huahao Fangzhou Technology Co.,Ltd hardware.

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