AS3491 207.226.48.0/20 CIDR and IP Range Summary.ASN: 3491 - PCCW Global Inc.Host Count: 4094Addressable IPs: 4096207.226.48.0/24207.226.49.0/24207.226.50.0/24207.226.51.0/24207.226.52.0/24207.226.53.0/24207.226.54.0/24207.226.55.0/24207.226.56.0/24207.226.57.0/24207.226.58.0/24207.226.59.0/24207.226.60.0/24207.226.61.0/24207.226.62.0/24207.226.63.0/24