Result
Mac address for 781DBA
Company / Vendor
HUAWEI TECHNOLOGIES CO.,LTD
Prefix
781DBA
Database Type
IEEE MA-L
Start Mac Address
781DBA000000
End Mac Address
781DBAFFFFFF
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