[{"mac_prefix":"98:06:37:40","mask_bits":28,"block_type":"MA-M","organization":"Chengdu Shuwei Communication Technology Co.,Ltd","address":"The Second floor, G4 Building, G zone, Tianfu Software Park, 1800 Yizhou Avenue, High Tech Dsitrict Chengdu Sichuan CN 610041","country":"CN"}]