[{"mac_prefix":"70:B3:D5:79:D0","mask_bits":36,"block_type":"MA-S","organization":"Editech Co., Ltd","address":"284, Gongdan-ro Gunpo-si Gyeonggi-do KR 15809","country":"KR"},{"mac_prefix":"8C:1F:64:43:00","mask_bits":36,"block_type":"MA-S","organization":"Editech Co., Ltd.","address":"#601 Anyang Sk V1 Center 25-32  Dongan-Gu, Anyang-Si Gyeonggi-do KR 14118","country":"KR"}]