Result
Mac address for 0040A3
Company / Vendor
MICROUNITY SYSTEMS ENGINEERING
Prefix
0040A3
Database Type
IEEE MA-L
Start Mac Address
0040A3000000
End Mac Address
0040A3FFFFFF
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
Link