Who owns MAC prefix 0499E6?

0499E6 is registered to Shenzhen Yoostar Technology Co., Ltd in the IEEE MA-L registry.

What devices use 0499E6?

Any network device with a MAC address starting 04:99:E6 was manufactured by or for Shenzhen Yoostar Technology Co., Ltd.

MA-L · OUI prefix

Shenzhen Yoostar Technology Co., Ltd

Any MAC address starting 04:99:E6 is registered to Shenzhen Yoostar Technology Co., Ltd in CN.

OUI prefix	0499E6
Vendor	Shenzhen Yoostar Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	04:99:E6:00:00:00

What this means

The IEEE assigned the MA-L block 0499E6 to Shenzhen Yoostar 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 04:99:E6, it is Shenzhen Yoostar Technology Co., Ltd hardware.

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