[{"mac_prefix":"48:E6:63:E0","mask_bits":28,"block_type":"MA-M","organization":"Matribox Intelligent Technology co.Ltd.","address":"A3601, Building 11, Shenzhen Bay Science and Technology Ecological Park, No.16, Keji South Road, High-tech Zone, Yuehai Street, Nanshan District Shenzhen  CN 518603","country":"CN"}]