[{"mac_prefix":"00:07:3C","mask_bits":24,"block_type":"MA-L","organization":"Telecom Design","address":"Voie Romaine, Zone de Remora   FR","country":"FR"},{"mac_prefix":"00:22:7A","mask_bits":24,"block_type":"MA-L","organization":"Telecom Design","address":"Za Remora 33170 Gradignan FR","country":"FR"}]