Devices with MAC addresses that start with 00-21-28 were manufactured by Oracle Corporation

Device Manufacturer
Oracle Corporation
Manufacturer Location
17 Network Circle
Menlo Park CA 95025
Estimated Devices using 00-21-28
16,256,250
Estimated Total Devices From Mfg
243,843,750
Related MAC Addresses
00-10-E0, 00-14-4F, 08-00-20, 00-0F-4B, 00-03-BA, 00-00-7D, 00-13-97, 00-A0-A4, 2C-C2-60, 00-10-4F, 00-07-82, 00-21-F6, 00-20-F2, 00-01-5D