[{"mac_prefix":"2C:69:1D:E0","mask_bits":28,"block_type":"MA-M","organization":"Chengdu Qianhong Communication Co., Ltd.","address":"NO.666, XINGYE ROAD, EAST INDUSTRIAL AREA, XINDU DISTRICT, CHENGDU CITY, CHINA Chengdu SICHUAN CN 610599","country":"CN"}]