Devices with MAC addresses that start with B0-30-55 were manufactured by China Mobile IOT Company Limited

Device Manufacturer
China Mobile IOT Company Limited

Manufacturer Location
NO.8 Yu Ma Road, NanAn Area
Chongqing Chongqing 401336

Estimated Devices using B0-30-55
16,256,250

Estimated Total Devices From Mfg
195,075,000