[{"mac_prefix":"60:83:F8","mask_bits":24,"block_type":"MA-L","organization":"SICHUAN HUAKUN ZHENYU INTELLIGENT TECHNOLOGY CO.,LTD","address":"24th Floor, Building C, Mall of Maoye Center, No. 28, North Section, Tianfu Avenue Chengdu Sichuan CN 610000","country":"CN"},{"mac_prefix":"84:B3:86:10","mask_bits":28,"block_type":"MA-M","organization":"Sichuan Huakun Zhenyu Intelligent Technology Co., Ltd","address":"24F, Block C, Maoye Center, No. 28, North Section of Tianfu Avenue, High tech Zone, Chengdu, Sichuan Chengdu Sichuan CN 621050","country":"CN"}]