[{"mac_prefix":"8C:1F:64:25:40","mask_bits":36,"block_type":"MA-S","organization":"Zhuhai Yunzhou Intelligence Technology Ltd.","address":"Room 311,312A,Floor 3,Heung Shan TechPort,No.3888 Qinglv North Road,Tangjiawan Town Zhuhai Guangdong CN 519000","country":"CN"}]