AS8968 31.170.40.0/21 CIDR and IP Range Summary.ASN: 8968 - BT Italia S.p.A.Host Count: 2046Addressable IPs: 204831.170.40.0/2431.170.41.0/2431.170.42.0/2431.170.43.0/2431.170.44.0/2431.170.45.0/2431.170.46.0/2431.170.47.0/24