AS3491 205.252.32.0/21 CIDR and IP Range Summary.ASN: 3491 - PCCW Global Inc.Host Count: 2046Addressable IPs: 2048205.252.32.0/24205.252.33.0/24205.252.34.0/24205.252.35.0/24205.252.36.0/24205.252.37.0/24205.252.38.0/24205.252.39.0/24