AS3491 63.217.96.0/20 CIDR and IP Range Summary.ASN: 3491 - PCCW Global Inc.Host Count: 4094Addressable IPs: 409663.217.96.0/2463.217.97.0/2463.217.98.0/2463.217.99.0/2463.217.100.0/2463.217.101.0/2463.217.102.0/2463.217.103.0/2463.217.104.0/2463.217.105.0/2463.217.106.0/2463.217.107.0/2463.217.108.0/2463.217.109.0/2463.217.110.0/2463.217.111.0/24