[{"mac_prefix":"70:B3:D5:81:C0","mask_bits":36,"block_type":"MA-S","organization":"QIT Co., Ltd.","address":"#713, ACE Gwanggyo Tower1, 17, Daehak 4-ro, Yeongtong-gu Suwon-si Gyeonggi-do KR 16226","country":"KR"}]