[{"mac_prefix":"8C:1F:64:9A:50","mask_bits":36,"block_type":"MA-S","organization":"Xi‘an Shengxin Science\u0026 Technology Development Co.?Ltd.","address":"No.3,Electronic West Street,Electronic Industrial Park, Hi-tech Zone ,Xi'an City,Shaanxi Province Xi‘an  CN 710065","country":"CN"}]