[{"mac_prefix":"64:31:39:C0","mask_bits":28,"block_type":"MA-M","organization":"SHEN ZHEN FUCHANG TECHNOLOGY Co.,Ltd.","address":"Floor 4 11 Building Qixing Factory,Niu Cheng 2rd Industrial Area,Xili Nanshan District Shenzhen GUANGDONG CN 518055","country":"CN"}]