[{"mac_prefix":"8C:1F:64:1D:A0","mask_bits":36,"block_type":"MA-S","organization":"Chongqing Huaxiu Technology Co.,Ltd","address":"Room 1005/1006, SOHO Building, No. 28-2, Xiyong Street, Shapingba District, Chongqing Chongqing  CN 400000","country":"CN"}]