[{"mac_prefix":"5C:87:D8:30","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Beiens Import and Export Co.,Ltd","address":"Suite 503, Building U3, Junxiang U8 Intelligent Manufacturing Industrial Park, Guxing Community, Xixiang Street, Baoan District, Shenzhen SHENZHEN  CN 518000","country":"CN"}]