AS12663 46.190.208.0/21 CIDR and IP Range Summary.ASN: 12663 - Vodafone Italia S.p.A.Host Count: 2046Addressable IPs: 204846.190.208.0/2446.190.209.0/2446.190.210.0/2446.190.211.0/2446.190.212.0/2446.190.213.0/2446.190.214.0/2446.190.215.0/24