Result
Mac address for 00A012
Company / Vendor
Telco Systems, Inc.
Prefix
00A012
Database Type
IEEE MA-L
Start Mac Address
00A012000000
End Mac Address
00A012FFFFFF
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