Devices with MAC addresses that start with 78-45-61 were manufactured by CyberTAN Technology Inc.

Device ManufacturerCyberTAN Technology Inc.
99 Park Ave III, Hsinchu Science Park
Hsinchu 308
Estimated Devices with 78-45-6116256250
Estimated Total Devices From Mfg130050000
Other MAC AddressesB0-FC-36, 00-01-36, C8-3D-D4, 70-25-59, 28-39-26, 00-90-A2, 60-14-B3
Address Examples