[{"mac_prefix":"8C:1F:64:B8:D0","mask_bits":36,"block_type":"MA-S","organization":"Tongye lnnovation Science and Technology (Shenzhen) Co.,Ltd","address":"Room 7-004, 7 / F, Tianxia IC Industrial Park, 133 Yiyuan Road, Nanshan District,  Shenzhen Guangdong CN 518000","country":"CN"}]