Result

Mac address for 504F3B

Company / Vendor
Beijing Xiaomi Mobile Software Co., Ltd

Prefix
504F3B

Database Type
IEEE MA-L

Start Mac Address
504F3B000000

End Mac Address
504F3BFFFFFF

Company Address
The Rainbow City Office Building, 68 Qinghe Middle Street Haidian District
Beijing Beijing 100085
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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