Result

Mac address for 1C1A1B

Company / Vendor
Shanghai Sunmi Technology Co.,Ltd.

Prefix
1C1A1B

Database Type
IEEE MA-L

Start Mac Address
1C1A1B000000

End Mac Address
1C1A1BFFFFFF

Company Address
Room 505, No.388 Song Hu Road, Yang Pu District, Shanghai, China
Shanghai Shanghai 200433
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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