Devices with MAC addresses that start with 48-21-6C were manufactured by China Mobile IOT Company Limited

Device Manufacturer
China Mobile IOT Company Limited

Manufacturer Location
Building D3,No.8 Yangliu North Road,Yubei District
CHONGQING CHONGQING 401121

Estimated Devices using 48-21-6C
16,256,250

Estimated Total Devices From Mfg
195,075,000