[{"mac_prefix":"60:15:9F:90","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen NTS Technology Co.,Ltd","address":"Room 222, Building A3, No. 416, Xuegang North Road, Qinghu Community, Longhua Street, Longhua District,  Shenzhen Guangdong CN 518100","country":"CN"}]