Result
Mac address for 40D85503C
Company / Vendor
Computer System Co.,Ltd
Prefix
40D85503C
Database Type
IEEE IAB
Start Mac Address
40D85503C03C000
End Mac Address
40D85503C03CFFF
Company Address
Possible Devices
4096
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