[{"mac_prefix":"F8:BE:0D","mask_bits":24,"block_type":"MA-L","organization":"A2UICT Co.,Ltd.","address":"1202, OWNER'S TOWER, 28, Hwangsaeul-ro 200 beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do KR 13595","country":"KR"}]