Result
Mac address for DA1C21
Company / Vendor
Sesam GmbH
Prefix
DA1C21
Database Type
IEEE CID
Start Mac Address
DA1C21000000
End Mac Address
DA1C21FFFFFF
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