[{"mac_prefix":"78:39:2D:20","mask_bits":28,"block_type":"MA-M","organization":"Chengdu Shiketong Technology Co.,Ltd","address":"No.10, Floor 5, Unit 2, Building 2, No.85, Wukexi Road, Management Committee, Wuhou District, Chengdu Chengdu  CN 610003","country":"CN"}]