AS3491 63.222.112.0/21 CIDR and IP Range Summary.ASN: 3491 - PCCW Global Inc.Host Count: 2046Addressable IPs: 204863.222.112.0/2463.222.113.0/2463.222.114.0/2463.222.115.0/2463.222.116.0/2463.222.117.0/2463.222.118.0/2463.222.119.0/24