[{"mac_prefix":"50:62:55:10","mask_bits":28,"block_type":"MA-M","organization":"Hagiwara Solutions Co., Ltd","address":"9F, DP Square Higashi-Sakura, 1-14-11  Higashi-Sakura Higashi-ku, Nagoya  JP 461-000","country":"JP"},{"mac_prefix":"70:B3:D5:3C:40","mask_bits":36,"block_type":"MA-S","organization":"Hagiwara Solutions Co., Ltd.","address":"2-5-12 Nishiki, Naka-ku Nagoya-shi Aichi-ken JP 460-0003","country":"JP"}]