Result
Mac address for 20019C
Company / Vendor
Bigleaf Networks Inc.
Prefix
20019C
Database Type
IEEE MA-L
Start Mac Address
20019C000000
End Mac Address
20019CFFFFFF
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