Who owns MAC prefix F483E1?

F483E1 is registered to Shanghai Clouder Semiconductor Co.,Ltd in the IEEE MA-L registry.

What devices use F483E1?

Any network device with a MAC address starting F4:83:E1 was manufactured by or for Shanghai Clouder Semiconductor Co.,Ltd.

MA-L · OUI prefix

Shanghai Clouder Semiconductor Co.,Ltd

Any MAC address starting F4:83:E1 is registered to Shanghai Clouder Semiconductor Co.,Ltd in CN.

OUI prefix	F483E1
Vendor	Shanghai Clouder Semiconductor Co.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	F4:83:E1:00:00:00

What this means

The IEEE assigned the MA-L block F483E1 to Shanghai Clouder Semiconductor 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 F4:83:E1, it is Shanghai Clouder Semiconductor Co.,Ltd hardware.

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