Result
Mac address for 2C691D8
Company / Vendor
IBM
Prefix
2C691D8
Database Type
IEEE MA-M
Start Mac Address
2C691D8800000
End Mac Address
2C691D88FFFFF
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