What devices use 4C74A74?

Any network device with a MAC address starting 4C:74:A7:4 was manufactured by or for Wuxi Micro Innovation Integrated Circuit Design Co., Ltd.

MA-M · OUI prefix

Wuxi Micro Innovation Integrated Circuit Design Co., Ltd

Q: Who owns MAC prefix 4C74A74?

4C74A74 is registered to Wuxi Micro Innovation Integrated Circuit Design Co., Ltd in the IEEE MA-M registry.

Any MAC address starting 4C:74:A7:4 is registered to Wuxi Micro Innovation Integrated Circuit Design Co., Ltd in CN.

OUI prefix	4C74A74
Vendor	Wuxi Micro Innovation Integrated Circuit Design Co., Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	4C:74:A7:4:00:00:00

What this means

The IEEE assigned the MA-M block 4C74A74 to Wuxi Micro Innovation Integrated Circuit Design 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 4C:74:A7:4, it is Wuxi Micro Innovation Integrated Circuit Design Co., Ltd hardware.

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