Result
Mac address for 28DB81
Company / Vendor
Shanghai Guao Electronic Technology Co., Ltd
Prefix
28DB81
Database Type
IEEE MA-L
Start Mac Address
28DB81000000
End Mac Address
28DB81FFFFFF
Company Address
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
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