[{"mac_prefix":"E4:BD:96","mask_bits":24,"block_type":"MA-L","organization":"Chengdu Hurray Data Technology co., Ltd.","address":"No.503, 5th Floor, Unit 2, Building 2, lc Design Industrial Park, No.2 Heshun Road, High-tech West District, Chengdu Chengdu  CN 610000","country":"CN"}]