[{"mac_prefix":"3C:DC:03:30","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Xinruizhi Industrial Co., Ltd","address":"7th Floor, Building 6, Rundongsheng Industrial Zone, Longteng Community, Xixiang Street, Bao'an District Shenzhen Guangdong CN 518123","country":"CN"}]