Result

Mac address for A40C66

Company / Vendor
Shenzhen Colorful Yugong Technology and Development Co., Ltd.

Prefix
A40C66

Database Type
IEEE MA-L

Start Mac Address
A40C66000000

End Mac Address
A40C66FFFFFF

Company Address
13F, Central Business Tower, No.88 Fuhua First Rd., Futian District, Shenzhen, Guangdong, China
Shenzhen Guangdong 518000
China 🇨🇳

Possible Devices
16777216
This number represents the possible device number that can be manufactured using this mac address, but doesn't mean it is all has been manufactured yet

Link
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