Result
Mac address for 001900
Company / Vendor
Intelliverese - DBA Voicecom
Prefix
001900
Database Type
IEEE MA-L
Start Mac Address
001900000000
End Mac Address
001900FFFFFF
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