[{"mac_prefix":"00:0D:F1","mask_bits":24,"block_type":"MA-L","organization":"IONIX INC.","address":"Ssangyong IT Twin Tower 604, 442-17, Sangdaewon-dong, Jungwon-gu, Seongnam-si Gyeonggi-do KR 462-120","country":"KR"}]