Devices with MAC addresses that start with 00-13-74 were manufactured by Atheros Communications, Inc.

Device ManufacturerAtheros Communications, Inc.
529 Almanor Avenue
Sunnyvale CA 94085-3512
Estimated Devices with 00-13-7416256250
Estimated Total Devices From Mfg32512500
Other MAC Addresses00-03-7F
Address Examples