Result
Mac address for D420006
Company / Vendor
HiAR Information Technology Co.,Ltd
Prefix
D420006
Database Type
IEEE MA-M
Start Mac Address
D420006600000
End Mac Address
D4200066FFFFF
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