Result
Mac address for 90F421C
Company / Vendor
ACOBA
Prefix
90F421C
Database Type
IEEE MA-M
Start Mac Address
90F421CC00000
End Mac Address
90F421CCFFFFF
Company Address
Possible Devices
1048576
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