Result
Mac address for 0011B6
Company / Vendor
Open Systems International
Prefix
0011B6
Database Type
IEEE MA-L
Start Mac Address
0011B6000000
End Mac Address
0011B6FFFFFF
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