Result
Mac address for EC74CD5
Company / Vendor
Standard Backhaul Communications
Prefix
EC74CD5
Database Type
IEEE MA-M
Start Mac Address
EC74CD5500000
End Mac Address
EC74CD55FFFFF
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