Devices with MAC addresses that start with 70-D9-23 were manufactured by vivo Mobile Communication Co., Ltd.

Device Manufacturer
vivo Mobile Communication Co., Ltd.

Manufacturer Location
#283,BBK Road
Wusha,Chang'an DongGuan City,Guangdong 523860

Estimated Devices using 70-D9-23
16,256,250

Estimated Total Devices From Mfg
942,862,500