Devices with MAC addresses that start with 58-8B-F3 were manufactured by Zyxel Communications Corporation

Device Manufacturer
Zyxel Communications Corporation

Manufacturer Location
No. 6 Innovation Road II, Science Park
Hsichu Taiwan 300

Estimated Devices using 58-8B-F3
16,256,250

Estimated Total Devices From Mfg
568,968,750