ASN 4643 - Optus Customer NetworkOrganization : Optus Customer NetworkTotal Countries Listed: 1Total IP Ranges Listed: 110Australia - IP Ranges: 110IP Range List61.88.220.0/2261.88.224.0/2261.88.231.0/2461.88.236.0/2261.88.240.0/2161.88.248.0/2261.88.252.0/24123.102.0.0/16124.19.0.0/18124.19.64.0/21124.19.73.0/24124.19.74.0/23124.19.80.0/22124.19.98.0/23124.19.100.0/22124.19.104.0/21124.19.112.0/20125.63.128.0/17161.43.0.0/18161.43.128.0/18192.203.176.0/24202.139.0.0/22202.139.6.0/23202.139.16.0/22202.139.27.0/24202.139.33.0/24202.139.39.0/24202.139.40.0/22202.139.46.0/23202.139.48.0/21202.139.56.0/22202.139.63.0/24202.139.65.0/24202.139.66.0/23202.139.68.0/22202.139.76.0/22202.139.80.0/23202.139.83.0/24202.139.84.0/22202.139.88.0/21202.139.96.0/22202.139.100.0/23202.139.103.0/24202.139.104.0/21202.139.112.0/20203.10.64.0/22203.10.69.0/24203.10.70.0/23203.13.97.0/24203.13.99.0/24203.13.100.0/22203.13.104.0/21203.13.112.0/21203.13.120.0/22203.13.124.0/24203.13.130.0/23203.13.132.0/23203.13.135.0/24203.13.136.0/21203.14.69.0/24203.14.81.0/24203.14.82.0/24203.14.87.0/24203.14.91.0/24203.14.95.0/24203.16.64.0/22203.16.68.0/24203.16.70.0/24203.16.72.0/23203.16.74.0/24203.16.79.0/24203.16.81.0/24203.16.82.0/23203.16.84.0/22203.16.88.0/21203.16.96.0/21203.16.104.0/22203.16.110.0/23203.16.112.0/20203.17.139.0/24203.17.140.0/22203.22.136.0/21203.29.192.0/21203.29.204.0/24203.29.206.0/23203.110.248.0/21203.202.1.0/24203.202.2.0/23203.202.4.0/22203.202.8.0/21203.202.16.0/20203.202.32.0/20203.202.48.0/22203.202.54.0/23203.202.56.0/22203.202.64.0/23203.202.68.0/22203.202.72.0/21203.202.80.0/20203.202.96.0/21203.202.106.0/23203.202.108.0/23203.202.115.0/24203.202.116.0/24203.202.119.0/24203.202.120.0/24203.202.123.0/24203.202.124.0/22210.0.0.0/19220.101.128.0/18