[{"mac_prefix":"D0:9F:D9:00","mask_bits":28,"block_type":"MA-M","organization":"Lemei Intelligent IOT (Shenzhen) Co., Ltd","address":"#1101, Building #1, Yishang Sanwei Inductry Park, Zhongwu, Hangcheng Street, Baoan District Shenzhen Guangdong CN 518000","country":"CN"}]