[{"mac_prefix":"48:5E:0E:20","mask_bits":28,"block_type":"MA-M","organization":"Shenzhen Shouchuang Micro Technology Co., Ltd","address":"Room 401, Building A, Tong'an Logistics Park, No. 30 Hanghang Road, Bao'an District Shenzhen Guangdong CN 518000","country":"CN"}]