[{"mac_prefix":"9C:E5:49:B0","mask_bits":28,"block_type":"MA-M","organization":"SHENZHEN LINGDU AUTO ELECTRONICS CO.,LTD","address":"Room 2901, Unit 1, Building 1, Lechuanghui Building, No. 1211, Guanguang Road, Guihua Community, Guanlan Street, Longhua District, SHENZHEN  CN 518000","country":"CN"}]