[{"mac_prefix":"6C:47:80:E0","mask_bits":28,"block_type":"MA-M","organization":"Alban Giacomo S.p.a.","address":"Via Alcide De Gasperi, 75 Romano d'Ezzelino Vicenza IT 36060","country":"IT"},{"mac_prefix":"8C:1F:64:79:70","mask_bits":36,"block_type":"MA-S","organization":"Alban Giacomo S.p.a.","address":"Via Alcide De Gasperi, 75 Romano d'Ezzelino Vicenza IT 36060","country":"IT"}]