[{"mac_prefix":"00:55:DA:90","mask_bits":28,"block_type":"MA-M","organization":"Quantum Communication Technology Co., Ltd.,Anhui","address":"D3 Innovation Industrial Park, No. 800 Wangjiang West Road, Hefei Hi-tech Industrial Development Zone, Hefei City, Anhui Province, China Hefei Anhui CN 230088","country":"CN"}]