[{"mac_prefix":"04:A1:6F:60","mask_bits":28,"block_type":"MA-M","organization":"GY-FX SAS","address":"38 rue du Botrel 35690 Brittany FR Acigne","country":"FR"},{"mac_prefix":"70:B3:D5:4B:E0","mask_bits":36,"block_type":"MA-S","organization":"GY-FX SAS","address":"38 rue du Botrel 35690 Brittany FR Acigne","country":"FR"},{"mac_prefix":"8C:1F:64:E7:70","mask_bits":36,"block_type":"MA-S","organization":"GY-FX SAS","address":"38 rue du Botrel 35690 Brittany FR Acigne","country":"FR"}]