[{"mac_prefix":"7C:45:F9:90","mask_bits":28,"block_type":"MA-M","organization":"MIJ CO LTD","address":"ROOM 204 882, Baksa-ro, Seo-myeon, chuncheon-si, Gangwon-do, Republic of korea chuncheon-si Gangwon-do KR 24461","country":"KR"}]