Result
Mac address for 00407D
Company / Vendor
EXTENSION TECHNOLOGY CORP.
Prefix
00407D
Database Type
IEEE MA-L
Start Mac Address
00407D000000
End Mac Address
00407DFFFFFF
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