AS7545 203.221.160.0/21 CIDR and IP Range Summary.ASN: 7545 - TPG Telecom LimitedHost Count: 2046Addressable IPs: 2048203.221.160.0/24203.221.161.0/24203.221.162.0/24203.221.163.0/24203.221.164.0/24203.221.165.0/24203.221.166.0/24203.221.167.0/24