AS56592 31.134.16.0/20 CIDR and IP Range Summary.ASN: 56592 - Telewest Inet Ltd.Host Count: 4094Addressable IPs: 409631.134.16.0/2431.134.17.0/2431.134.18.0/2431.134.19.0/2431.134.20.0/2431.134.21.0/2431.134.22.0/2431.134.23.0/2431.134.24.0/2431.134.25.0/2431.134.26.0/2431.134.27.0/2431.134.28.0/2431.134.29.0/2431.134.30.0/2431.134.31.0/24