[{"mac_prefix":"00:04:D3","mask_bits":24,"block_type":"MA-L","organization":"Toyokeiki Co., Ltd.","address":"Wada 3967-10, Matsumoto-City   JP","country":"JP"},{"mac_prefix":"00:09:27","mask_bits":24,"block_type":"MA-L","organization":"TOYOKEIKI CO.,LTD.","address":"17-10-3,Shimosinjyo Osaka  JP 533-0021","country":"JP"}]