Result
Mac address for 68EFAB
Company / Vendor
Vention
Prefix
68EFAB
Database Type
IEEE MA-L
Start Mac Address
68EFAB000000
End Mac Address
68EFABFFFFFF
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