[{"mac_prefix":"C4:A1:0E:80","mask_bits":28,"block_type":"MA-M","organization":"Ayla Networks (Shenzhen) Co., Ltd.","address":"Room 1501, Building B, Innovation Building, No.198 Daxin Road, Majialong Community ,Nantou Street,Nanshan District,  Shenzhen  CN 518000","country":"CN"}]