Result
Mac address for 0030F3
Company / Vendor
At Work Computers
Prefix
0030F3
Database Type
IEEE MA-L
Start Mac Address
0030F3000000
End Mac Address
0030F3FFFFFF
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