AS56307 103.227.20.0/22 CIDR and IP Range Summary.ASN: 56307 - AC3-AS-AP AC3 Australian Centre for Advanced Computing and CommunicationsHost Count: 1022Addressable IPs: 1024103.227.20.0/24103.227.21.0/24103.227.22.0/24103.227.23.0/24