[{"mac_prefix":"18:74:E2:90","mask_bits":28,"block_type":"MA-M","organization":"SHENZHEN AORO COMMUNICATION EQUIPMENT CO., LTD","address":"ROOM 302, 3RD FLOOR BUILDING A9, NO.6 YUANCHUANGYUAN,FUHUA ROAD, JUTANG COMMUNITY, FUCHENG STREET, LONGHUA DISTRICT SHENZHEN GUANGDONG CN 518110","country":"CN"}]