Devices with MAC addresses that start with 20-57-AF were manufactured by Shenzhen FH-NET OPTOELECTRONICS CO.,LTD

Device Manufacturer
Shenzhen FH-NET OPTOELECTRONICS CO.,LTD
Manufacturer Location
5/F Building D1 TCL International E City NO.1001 Zhong shan yuan Rd, Nanshan District Shenzhen china
Shenzhen GuangDong 518055
Estimated Devices using 20-57-AF
16,256,250
Estimated Total Devices From Mfg
16,256,250
Related MAC Addresses