What devices use B090D4?

Any network device with a MAC address starting B0:90:D4 was manufactured by or for Shenzhen Hoin Internet Technology Co., Ltd.

MA-L · OUI prefix

Shenzhen Hoin Internet Technology Co., Ltd

Q: Who owns MAC prefix B090D4?

B090D4 is registered to Shenzhen Hoin Internet Technology Co., Ltd in the IEEE MA-L registry.

Any MAC address starting B0:90:D4 is registered to Shenzhen Hoin Internet Technology Co., Ltd in CN.

OUI prefix	B090D4
Vendor	Shenzhen Hoin Internet Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	B0:90:D4:00:00:00

What this means

The IEEE assigned the MA-L block B090D4 to Shenzhen Hoin Internet 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 B0:90:D4, it is Shenzhen Hoin Internet Technology Co., Ltd hardware.

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