AS7545 203.220.40.0/21 CIDR and IP Range Summary.ASN: 7545 - TPG Telecom LimitedHost Count: 2046Addressable IPs: 2048203.220.40.0/24203.220.41.0/24203.220.42.0/24203.220.43.0/24203.220.44.0/24203.220.45.0/24203.220.46.0/24203.220.47.0/24