[{"mac_prefix":"00:00:39","mask_bits":24,"block_type":"MA-L","organization":"TOSHIBA CORPORATION","address":"COMPUTER DIVISION TOKYO 105 JP","country":"JP"},{"mac_prefix":"E8:3A:97","mask_bits":24,"block_type":"MA-L","organization":"Toshiba Corporation","address":"1-1-1, Shibaura, Minato-ku Tokyo  JP 00000","country":"JP"}]