Vendor name: China Mobile IOT Company Limited

MAC Prefix: 50:55:8D

MAC Range: 50:55:8D:00:00:00 - 50:55:8D:FF:FF:FF

Type: MA-L

Address: NO.8 Yu Ma Road, NanAn Area
　　　　　Chongqing Chongqing 401336
　　　　　 CN