Devices with MAC addresses that start with 80-3A-59 were manufactured by AT&T

Device ManufacturerAT&T
Manufacturer Location1025 Lenox Park Blvd
Atlanta GA 30319
Estimated Devices using 80-3A-5916,256,250
Estimated Total Devices From Mfg81,281,250
Related MAC Addresses00-07-1C, 00-60-D3, 80-00-10, 08-00-6A
Address Examples