Result
Mac address for 18A4A9
Company / Vendor
Vanu Inc.
Prefix
18A4A9
Database Type
IEEE MA-L
Start Mac Address
18A4A9000000
End Mac Address
18A4A9FFFFFF
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