[{"mac_prefix":"00:13:18","mask_bits":24,"block_type":"MA-L","organization":"DGSTATION Co., Ltd.","address":"Rm.401, Bldg.A, Bundang Techno Park 150, Yatap-Dong, Bundang-Gu, Sungnam-Si, Gyunggi-Do, 463-760, Korea Sungnam Gyunggi KR 463-760","country":"KR"}]