Result
Mac address for 78D4F16
Company / Vendor
Guangzhou Kingray information technology Co.,Ltd.
Prefix
78D4F16
Database Type
IEEE MA-M
Start Mac Address
78D4F16600000
End Mac Address
78D4F166FFFFF
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