Result

Mac address for 54DD21
Company / Vendor
Huawei Device Co., Ltd.
Prefix
54DD21
Database Type
IEEE MA-L
Start Mac Address
54DD21000000
End Mac Address
54DD21FFFFFF
Company Address
No.2 of Xincheng Road, Songshan Lake Zone
Dongguan Guangdong 523808
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
54DD21
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