Result

Mac address for 0021CB

Company / Vendor
SMS TECNOLOGIA ELETRONICA LTDA

Prefix
0021CB

Database Type
IEEE MA-L

Start Mac Address
0021CB000000

End Mac Address
0021CBFFFFFF

Company Address
Av. Pirâmide, 661
DIADEMA São Paulo 09970330
Brazil 🇧🇷

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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