Result
Mac address for 0CEFAF5
Company / Vendor
PREMIUM SA
Prefix
0CEFAF5
Database Type
IEEE MA-M
Start Mac Address
0CEFAF5500000
End Mac Address
0CEFAF55FFFFF
Company Address
Possible Devices
1048576
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