[{"mac_prefix":"8C:1F:64:0A:20","mask_bits":36,"block_type":"MA-S","organization":"BEST","address":"16, Deogyang-daero 1556beon-gil, Yeongtong-gu, ,  E-dong 1401ho, South Korea 수원 Gyeonggi-do KR 16690","country":"KR"}]