[{"mac_prefix":"08:02:99","mask_bits":24,"block_type":"MA-L","organization":"HC Corporation","address":"1201, 12th F, Seongnam Woolim Lion’s Valley 1Bldg, 27, Dunchen-Daero 457beon-gil, Jungwon-gu Seongnam Gyengido KR 13219","country":"KR"}]