AS7545 203.220.64.0/21 CIDR and IP Range Summary.ASN: 7545 - TPG Telecom LimitedHost Count: 2046Addressable IPs: 2048203.220.64.0/24203.220.65.0/24203.220.66.0/24203.220.67.0/24203.220.68.0/24203.220.69.0/24203.220.70.0/24203.220.71.0/24