[{"mac_prefix":"18:9B:A5:A0","mask_bits":28,"block_type":"MA-M","organization":"SHENZHEN FIONEXX TECHNOLOGIES LTD.","address":"RM503, The 1st office Bldg, Vanke Red Cube Mansion, Buji Street, Longgang District,  shenzhen Guangdong CN 518000","country":"CN"}]