AS12663 47.73.128.0/20 CIDR and IP Range Summary.ASN: 12663 - Vodafone Italia S.p.A.Host Count: 4094Addressable IPs: 409647.73.128.0/2447.73.129.0/2447.73.130.0/2447.73.131.0/2447.73.132.0/2447.73.133.0/2447.73.134.0/2447.73.135.0/2447.73.136.0/2447.73.137.0/2447.73.138.0/2447.73.139.0/2447.73.140.0/2447.73.141.0/2447.73.142.0/2447.73.143.0/24