[{"mac_prefix":"00:1A:29","mask_bits":24,"block_type":"MA-L","organization":"Johnson Outdoors Marine Electronics d/b/a Minnkota","address":"1220 Old Alpharetta Rd Alpharetta GA US 30041","country":"US"},{"mac_prefix":"90:B9:7D","mask_bits":24,"block_type":"MA-L","organization":"Johnson Outdoors Marine Electronics d/b/a Minnkota","address":"1531 E Madison Ave Mankato MN US 56001","country":"US"},{"mac_prefix":"C8:71:25","mask_bits":24,"block_type":"MA-L","organization":"Johnson Outdoors Marine Electronics d/b/a Minnkota","address":"1531 E Madison Ave Mankato MN US 56001","country":"US"}]