Result

Mac address for 4CD4B1

Company / Vendor
NXP Semiconductor (Tianjin) LTD.

Prefix
4CD4B1

Database Type
IEEE MA-L

Start Mac Address
4CD4B1000000

End Mac Address
4CD4B1FFFFFF

Company Address
No.15 Xinghua Avenue, Xiqing Economic Development Area
Tianjin 300385
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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