AS3491 205.252.128.0/20 CIDR and IP Range Summary.ASN: 3491 - PCCW Global Inc.Host Count: 4094Addressable IPs: 4096205.252.128.0/24205.252.129.0/24205.252.130.0/24205.252.131.0/24205.252.132.0/24205.252.133.0/24205.252.134.0/24205.252.135.0/24205.252.136.0/24205.252.137.0/24205.252.138.0/24205.252.139.0/24205.252.140.0/24205.252.141.0/24205.252.142.0/24205.252.143.0/24