Devices with MAC addresses that start with 00-30-FF were manufactured by DataFab Systems Inc.

Device ManufacturerDataFab Systems Inc.
ROOM #1910, 19F, NO. 333
TAIWAN TAIWAN R.O.C.
Estimated Devices with 00-30-FF16256250
Estimated Total Devices From Mfg32512500
Other MAC Addresses00-25-D9
Address Examples