AS12663 37.25.128.0/20 CIDR and IP Range Summary.ASN: 12663 - Vodafone Italia S.p.A.Host Count: 4094Addressable IPs: 409637.25.128.0/2437.25.129.0/2437.25.130.0/2437.25.131.0/2437.25.132.0/2437.25.133.0/2437.25.134.0/2437.25.135.0/2437.25.136.0/2437.25.137.0/2437.25.138.0/2437.25.139.0/2437.25.140.0/2437.25.141.0/2437.25.142.0/2437.25.143.0/24