[0] 0.51.239.220.in-addr.arpa.: domain name does not exist
[86400] 1.51.239.220.in-addr.arpa. domain name pointer 220.239.51.1.optusnet.com.au
[86400] 2.51.239.220.in-addr.arpa. domain name pointer 220.239.51.2.optusnet.com.au
[86400] 3.51.239.220.in-addr.arpa. domain name pointer 220.239.51.3.optusnet.com.au
[86400] 4.51.239.220.in-addr.arpa. domain name pointer 220.239.51.4.optusnet.com.au
[86400] 5.51.239.220.in-addr.arpa. domain name pointer 220.239.51.5.optusnet.com.au
[86400] 6.51.239.220.in-addr.arpa. domain name pointer 220.239.51.6.optusnet.com.au
[86400] 7.51.239.220.in-addr.arpa. domain name pointer 220.239.51.7.optusnet.com.au
[86400] 8.51.239.220.in-addr.arpa. domain name pointer 220.239.51.8.optusnet.com.au
[86400] 9.51.239.220.in-addr.arpa. domain name pointer 220.239.51.9.optusnet.com.au
[86400] 10.51.239.220.in-addr.arpa. domain name pointer 220.239.51.10.optusnet.com.au
[86400] 11.51.239.220.in-addr.arpa. domain name pointer 220.239.51.11.optusnet.com.au
[86400] 12.51.239.220.in-addr.arpa. domain name pointer 220.239.51.12.optusnet.com.au
[86400] 13.51.239.220.in-addr.arpa. domain name pointer 220.239.51.13.optusnet.com.au
[86400] 14.51.239.220.in-addr.arpa. domain name pointer 220.239.51.14.optusnet.com.au
[86400] 15.51.239.220.in-addr.arpa. domain name pointer 220.239.51.15.optusnet.com.au
[86400] 16.51.239.220.in-addr.arpa. domain name pointer 220.239.51.16.optusnet.com.au
[86400] 17.51.239.220.in-addr.arpa. domain name pointer 220.239.51.17.optusnet.com.au
[86400] 18.51.239.220.in-addr.arpa. domain name pointer 220.239.51.18.optusnet.com.au
[86400] 19.51.239.220.in-addr.arpa. domain name pointer 220.239.51.19.optusnet.com.au
[86400] 20.51.239.220.in-addr.arpa. domain name pointer 220.239.51.20.optusnet.com.au
[86400] 21.51.239.220.in-addr.arpa. domain name pointer 220.239.51.21.optusnet.com.au
[86400] 22.51.239.220.in-addr.arpa. domain name pointer 220.239.51.22.optusnet.com.au
[86400] 23.51.239.220.in-addr.arpa. domain name pointer 220.239.51.23.optusnet.com.au
[86400] 24.51.239.220.in-addr.arpa. domain name pointer 220.239.51.24.optusnet.com.au
[86400] 25.51.239.220.in-addr.arpa. domain name pointer 220.239.51.25.optusnet.com.au
[86400] 26.51.239.220.in-addr.arpa. domain name pointer 220.239.51.26.optusnet.com.au
[86400] 27.51.239.220.in-addr.arpa. domain name pointer 220.239.51.27.optusnet.com.au
[86400] 28.51.239.220.in-addr.arpa. domain name pointer 220.239.51.28.optusnet.com.au
[86400] 29.51.239.220.in-addr.arpa. domain name pointer 220.239.51.29.optusnet.com.au
[86400] 30.51.239.220.in-addr.arpa. domain name pointer 220.239.51.30.optusnet.com.au
[86400] 31.51.239.220.in-addr.arpa. domain name pointer 220.239.51.31.optusnet.com.au
[86400] 32.51.239.220.in-addr.arpa. domain name pointer 220.239.51.32.optusnet.com.au
[86400] 33.51.239.220.in-addr.arpa. domain name pointer 220.239.51.33.optusnet.com.au
[86400] 34.51.239.220.in-addr.arpa. domain name pointer 220.239.51.34.optusnet.com.au
[86400] 35.51.239.220.in-addr.arpa. domain name pointer 220.239.51.35.optusnet.com.au
[86400] 36.51.239.220.in-addr.arpa. domain name pointer 220.239.51.36.optusnet.com.au
[86400] 37.51.239.220.in-addr.arpa. domain name pointer 220.239.51.37.optusnet.com.au
[86400] 38.51.239.220.in-addr.arpa. domain name pointer 220.239.51.38.optusnet.com.au
[86400] 39.51.239.220.in-addr.arpa. domain name pointer 220.239.51.39.optusnet.com.au
[86400] 40.51.239.220.in-addr.arpa. domain name pointer 220.239.51.40.optusnet.com.au
[86400] 41.51.239.220.in-addr.arpa. domain name pointer 220.239.51.41.optusnet.com.au
[86400] 42.51.239.220.in-addr.arpa. domain name pointer 220.239.51.42.optusnet.com.au
[86400] 43.51.239.220.in-addr.arpa. domain name pointer 220.239.51.43.optusnet.com.au
[86400] 44.51.239.220.in-addr.arpa. domain name pointer 220.239.51.44.optusnet.com.au
[86400] 45.51.239.220.in-addr.arpa. domain name pointer 220.239.51.45.optusnet.com.au
[86400] 46.51.239.220.in-addr.arpa. domain name pointer 220.239.51.46.optusnet.com.au
[86400] 47.51.239.220.in-addr.arpa. domain name pointer 220.239.51.47.optusnet.com.au
[86400] 48.51.239.220.in-addr.arpa. domain name pointer 220.239.51.48.optusnet.com.au
[86400] 49.51.239.220.in-addr.arpa. domain name pointer 220.239.51.49.optusnet.com.au
[86400] 50.51.239.220.in-addr.arpa. domain name pointer 220.239.51.50.optusnet.com.au
[86400] 51.51.239.220.in-addr.arpa. domain name pointer 220.239.51.51.optusnet.com.au
[86400] 52.51.239.220.in-addr.arpa. domain name pointer 220.239.51.52.optusnet.com.au
[86400] 53.51.239.220.in-addr.arpa. domain name pointer 220.239.51.53.optusnet.com.au
[86400] 54.51.239.220.in-addr.arpa. domain name pointer 220.239.51.54.optusnet.com.au
[86400] 55.51.239.220.in-addr.arpa. domain name pointer 220.239.51.55.optusnet.com.au
[86400] 56.51.239.220.in-addr.arpa. domain name pointer 220.239.51.56.optusnet.com.au
[86400] 57.51.239.220.in-addr.arpa. domain name pointer 220.239.51.57.optusnet.com.au
[86400] 58.51.239.220.in-addr.arpa. domain name pointer 220.239.51.58.optusnet.com.au
[86400] 59.51.239.220.in-addr.arpa. domain name pointer 220.239.51.59.optusnet.com.au
[86400] 60.51.239.220.in-addr.arpa. domain name pointer 220.239.51.60.optusnet.com.au
[86400] 61.51.239.220.in-addr.arpa. domain name pointer 220.239.51.61.optusnet.com.au
[86400] 62.51.239.220.in-addr.arpa. domain name pointer 220.239.51.62.optusnet.com.au
[86400] 63.51.239.220.in-addr.arpa. domain name pointer 220.239.51.63.optusnet.com.au
[86400] 64.51.239.220.in-addr.arpa. domain name pointer 220.239.51.64.optusnet.com.au
[86400] 65.51.239.220.in-addr.arpa. domain name pointer 220.239.51.65.optusnet.com.au
[86400] 66.51.239.220.in-addr.arpa. domain name pointer 220.239.51.66.optusnet.com.au
[86400] 67.51.239.220.in-addr.arpa. domain name pointer 220.239.51.67.optusnet.com.au
[86400] 68.51.239.220.in-addr.arpa. domain name pointer 220.239.51.68.optusnet.com.au
[86400] 69.51.239.220.in-addr.arpa. domain name pointer 220.239.51.69.optusnet.com.au
[86400] 70.51.239.220.in-addr.arpa. domain name pointer 220.239.51.70.optusnet.com.au
[86400] 71.51.239.220.in-addr.arpa. domain name pointer 220.239.51.71.optusnet.com.au
[86400] 72.51.239.220.in-addr.arpa. domain name pointer 220.239.51.72.optusnet.com.au
[86400] 73.51.239.220.in-addr.arpa. domain name pointer 220.239.51.73.optusnet.com.au
[86400] 74.51.239.220.in-addr.arpa. domain name pointer 220.239.51.74.optusnet.com.au
[86400] 75.51.239.220.in-addr.arpa. domain name pointer 220.239.51.75.optusnet.com.au
[86400] 76.51.239.220.in-addr.arpa. domain name pointer 220.239.51.76.optusnet.com.au
[86400] 77.51.239.220.in-addr.arpa. domain name pointer 220.239.51.77.optusnet.com.au
[86400] 78.51.239.220.in-addr.arpa. domain name pointer 220.239.51.78.optusnet.com.au
[86400] 79.51.239.220.in-addr.arpa. domain name pointer 220.239.51.79.optusnet.com.au
[86400] 80.51.239.220.in-addr.arpa. domain name pointer 220.239.51.80.optusnet.com.au
[86400] 81.51.239.220.in-addr.arpa. domain name pointer 220.239.51.81.optusnet.com.au
[86400] 82.51.239.220.in-addr.arpa. domain name pointer 220.239.51.82.optusnet.com.au
[86400] 83.51.239.220.in-addr.arpa. domain name pointer 220.239.51.83.optusnet.com.au
[86400] 84.51.239.220.in-addr.arpa. domain name pointer 220.239.51.84.optusnet.com.au
[86400] 85.51.239.220.in-addr.arpa. domain name pointer 220.239.51.85.optusnet.com.au
[86400] 86.51.239.220.in-addr.arpa. domain name pointer 220.239.51.86.optusnet.com.au
[86400] 87.51.239.220.in-addr.arpa. domain name pointer 220.239.51.87.optusnet.com.au
[86400] 88.51.239.220.in-addr.arpa. domain name pointer 220.239.51.88.optusnet.com.au
[86400] 89.51.239.220.in-addr.arpa. domain name pointer 220.239.51.89.optusnet.com.au
[86400] 90.51.239.220.in-addr.arpa. domain name pointer 220.239.51.90.optusnet.com.au
[86400] 91.51.239.220.in-addr.arpa. domain name pointer 220.239.51.91.optusnet.com.au
[86400] 92.51.239.220.in-addr.arpa. domain name pointer 220.239.51.92.optusnet.com.au
[86400] 93.51.239.220.in-addr.arpa. domain name pointer 220.239.51.93.optusnet.com.au
[86400] 94.51.239.220.in-addr.arpa. domain name pointer 220.239.51.94.optusnet.com.au
[86400] 95.51.239.220.in-addr.arpa. domain name pointer 220.239.51.95.optusnet.com.au
[86400] 96.51.239.220.in-addr.arpa. domain name pointer 220.239.51.96.optusnet.com.au
[86400] 97.51.239.220.in-addr.arpa. domain name pointer 220.239.51.97.optusnet.com.au
[86400] 98.51.239.220.in-addr.arpa. domain name pointer 220.239.51.98.optusnet.com.au
[86400] 99.51.239.220.in-addr.arpa. domain name pointer 220.239.51.99.optusnet.com.au
[86400] 100.51.239.220.in-addr.arpa. domain name pointer 220.239.51.100.optusnet.com.au
[86400] 101.51.239.220.in-addr.arpa. domain name pointer 220.239.51.101.optusnet.com.au
[86400] 102.51.239.220.in-addr.arpa. domain name pointer 220.239.51.102.optusnet.com.au
[86400] 103.51.239.220.in-addr.arpa. domain name pointer 220.239.51.103.optusnet.com.au
[86400] 104.51.239.220.in-addr.arpa. domain name pointer 220.239.51.104.optusnet.com.au
[86400] 105.51.239.220.in-addr.arpa. domain name pointer 220.239.51.105.optusnet.com.au
[86400] 106.51.239.220.in-addr.arpa. domain name pointer 220.239.51.106.optusnet.com.au
[86400] 107.51.239.220.in-addr.arpa. domain name pointer 220.239.51.107.optusnet.com.au
[86400] 108.51.239.220.in-addr.arpa. domain name pointer 220.239.51.108.optusnet.com.au
[86400] 109.51.239.220.in-addr.arpa. domain name pointer 220.239.51.109.optusnet.com.au
[86400] 110.51.239.220.in-addr.arpa. domain name pointer 220.239.51.110.optusnet.com.au
[86400] 111.51.239.220.in-addr.arpa. domain name pointer 220.239.51.111.optusnet.com.au
[86400] 112.51.239.220.in-addr.arpa. domain name pointer 220.239.51.112.optusnet.com.au
[86400] 113.51.239.220.in-addr.arpa. domain name pointer 220.239.51.113.optusnet.com.au
[86400] 114.51.239.220.in-addr.arpa. domain name pointer 220.239.51.114.optusnet.com.au
[86400] 115.51.239.220.in-addr.arpa. domain name pointer 220.239.51.115.optusnet.com.au
[86400] 116.51.239.220.in-addr.arpa. domain name pointer 220.239.51.116.optusnet.com.au
[86400] 117.51.239.220.in-addr.arpa. domain name pointer 220.239.51.117.optusnet.com.au
[86400] 118.51.239.220.in-addr.arpa. domain name pointer 220.239.51.118.optusnet.com.au
[86400] 119.51.239.220.in-addr.arpa. domain name pointer 220.239.51.119.optusnet.com.au
[86400] 120.51.239.220.in-addr.arpa. domain name pointer 220.239.51.120.optusnet.com.au
[86400] 121.51.239.220.in-addr.arpa. domain name pointer 220.239.51.121.optusnet.com.au
[86400] 122.51.239.220.in-addr.arpa. domain name pointer 220.239.51.122.optusnet.com.au
[86400] 123.51.239.220.in-addr.arpa. domain name pointer 220.239.51.123.optusnet.com.au
[86400] 124.51.239.220.in-addr.arpa. domain name pointer 220.239.51.124.optusnet.com.au
[86400] 125.51.239.220.in-addr.arpa. domain name pointer 220.239.51.125.optusnet.com.au
[86400] 126.51.239.220.in-addr.arpa. domain name pointer 220.239.51.126.optusnet.com.au
[86400] 127.51.239.220.in-addr.arpa. domain name pointer 220.239.51.127.optusnet.com.au
[86400] 128.51.239.220.in-addr.arpa. domain name pointer 220.239.51.128.optusnet.com.au
[86400] 129.51.239.220.in-addr.arpa. domain name pointer 220.239.51.129.optusnet.com.au
[86400] 130.51.239.220.in-addr.arpa. domain name pointer 220.239.51.130.optusnet.com.au
[86400] 131.51.239.220.in-addr.arpa. domain name pointer 220.239.51.131.optusnet.com.au
[86400] 132.51.239.220.in-addr.arpa. domain name pointer 220.239.51.132.optusnet.com.au
[86400] 133.51.239.220.in-addr.arpa. domain name pointer 220.239.51.133.optusnet.com.au
[86400] 134.51.239.220.in-addr.arpa. domain name pointer 220.239.51.134.optusnet.com.au
[86400] 135.51.239.220.in-addr.arpa. domain name pointer 220.239.51.135.optusnet.com.au
[86400] 136.51.239.220.in-addr.arpa. domain name pointer 220.239.51.136.optusnet.com.au
[86400] 137.51.239.220.in-addr.arpa. domain name pointer 220.239.51.137.optusnet.com.au
[86400] 138.51.239.220.in-addr.arpa. domain name pointer 220.239.51.138.optusnet.com.au
[86400] 139.51.239.220.in-addr.arpa. domain name pointer 220.239.51.139.optusnet.com.au
[86400] 140.51.239.220.in-addr.arpa. domain name pointer 220.239.51.140.optusnet.com.au
[86400] 141.51.239.220.in-addr.arpa. domain name pointer 220.239.51.141.optusnet.com.au
[86400] 142.51.239.220.in-addr.arpa. domain name pointer 220.239.51.142.optusnet.com.au
[86400] 143.51.239.220.in-addr.arpa. domain name pointer 220.239.51.143.optusnet.com.au
[86400] 144.51.239.220.in-addr.arpa. domain name pointer 220.239.51.144.optusnet.com.au
[86400] 145.51.239.220.in-addr.arpa. domain name pointer 220.239.51.145.optusnet.com.au
[86400] 146.51.239.220.in-addr.arpa. domain name pointer 220.239.51.146.optusnet.com.au
[86400] 147.51.239.220.in-addr.arpa. domain name pointer 220.239.51.147.optusnet.com.au
[86400] 148.51.239.220.in-addr.arpa. domain name pointer 220.239.51.148.optusnet.com.au
[86400] 149.51.239.220.in-addr.arpa. domain name pointer 220.239.51.149.optusnet.com.au
[86400] 150.51.239.220.in-addr.arpa. domain name pointer 220.239.51.150.optusnet.com.au
[86400] 151.51.239.220.in-addr.arpa. domain name pointer 220.239.51.151.optusnet.com.au
[86400] 152.51.239.220.in-addr.arpa. domain name pointer 220.239.51.152.optusnet.com.au
[86400] 153.51.239.220.in-addr.arpa. domain name pointer 220.239.51.153.optusnet.com.au
[86400] 154.51.239.220.in-addr.arpa. domain name pointer 220.239.51.154.optusnet.com.au
[86400] 155.51.239.220.in-addr.arpa. domain name pointer 220.239.51.155.optusnet.com.au
[86400] 156.51.239.220.in-addr.arpa. domain name pointer 220.239.51.156.optusnet.com.au
[86400] 157.51.239.220.in-addr.arpa. domain name pointer 220.239.51.157.optusnet.com.au
[86400] 158.51.239.220.in-addr.arpa. domain name pointer 220.239.51.158.optusnet.com.au
[86400] 159.51.239.220.in-addr.arpa. domain name pointer 220.239.51.159.optusnet.com.au
[86400] 160.51.239.220.in-addr.arpa. domain name pointer 220.239.51.160.optusnet.com.au
[86400] 161.51.239.220.in-addr.arpa. domain name pointer 220.239.51.161.optusnet.com.au
[86400] 162.51.239.220.in-addr.arpa. domain name pointer 220.239.51.162.optusnet.com.au
[86400] 163.51.239.220.in-addr.arpa. domain name pointer 220.239.51.163.optusnet.com.au
[86400] 164.51.239.220.in-addr.arpa. domain name pointer 220.239.51.164.optusnet.com.au
[86400] 165.51.239.220.in-addr.arpa. domain name pointer 220.239.51.165.optusnet.com.au
[86400] 166.51.239.220.in-addr.arpa. domain name pointer 220.239.51.166.optusnet.com.au
[86400] 167.51.239.220.in-addr.arpa. domain name pointer 220.239.51.167.optusnet.com.au
[86400] 168.51.239.220.in-addr.arpa. domain name pointer 220.239.51.168.optusnet.com.au
[86400] 169.51.239.220.in-addr.arpa. domain name pointer 220.239.51.169.optusnet.com.au
[86400] 170.51.239.220.in-addr.arpa. domain name pointer 220.239.51.170.optusnet.com.au
[86400] 171.51.239.220.in-addr.arpa. domain name pointer 220.239.51.171.optusnet.com.au
[86400] 172.51.239.220.in-addr.arpa. domain name pointer 220.239.51.172.optusnet.com.au
[86400] 173.51.239.220.in-addr.arpa. domain name pointer 220.239.51.173.optusnet.com.au
[86400] 174.51.239.220.in-addr.arpa. domain name pointer 220.239.51.174.optusnet.com.au
[86400] 175.51.239.220.in-addr.arpa. domain name pointer 220.239.51.175.optusnet.com.au
[86400] 176.51.239.220.in-addr.arpa. domain name pointer 220.239.51.176.optusnet.com.au
[86400] 177.51.239.220.in-addr.arpa. domain name pointer 220.239.51.177.optusnet.com.au
[86400] 178.51.239.220.in-addr.arpa. domain name pointer 220.239.51.178.optusnet.com.au
[86400] 179.51.239.220.in-addr.arpa. domain name pointer 220.239.51.179.optusnet.com.au
[86400] 180.51.239.220.in-addr.arpa. domain name pointer 220.239.51.180.optusnet.com.au
[86400] 181.51.239.220.in-addr.arpa. domain name pointer 220.239.51.181.optusnet.com.au
[86400] 182.51.239.220.in-addr.arpa. domain name pointer 220.239.51.182.optusnet.com.au
[86400] 183.51.239.220.in-addr.arpa. domain name pointer 220.239.51.183.optusnet.com.au
[86400] 184.51.239.220.in-addr.arpa. domain name pointer 220.239.51.184.optusnet.com.au
[86400] 185.51.239.220.in-addr.arpa. domain name pointer 220.239.51.185.optusnet.com.au
[86400] 186.51.239.220.in-addr.arpa. domain name pointer 220.239.51.186.optusnet.com.au
[86400] 187.51.239.220.in-addr.arpa. domain name pointer 220.239.51.187.optusnet.com.au
[86400] 188.51.239.220.in-addr.arpa. domain name pointer 220.239.51.188.optusnet.com.au
[86400] 189.51.239.220.in-addr.arpa. domain name pointer 220.239.51.189.optusnet.com.au
[86400] 190.51.239.220.in-addr.arpa. domain name pointer 220.239.51.190.optusnet.com.au
[86400] 191.51.239.220.in-addr.arpa. domain name pointer 220.239.51.191.optusnet.com.au
[86400] 192.51.239.220.in-addr.arpa. domain name pointer 220.239.51.192.optusnet.com.au
[86400] 193.51.239.220.in-addr.arpa. domain name pointer 220.239.51.193.optusnet.com.au
[86400] 194.51.239.220.in-addr.arpa. domain name pointer 220.239.51.194.optusnet.com.au
[86400] 195.51.239.220.in-addr.arpa. domain name pointer 220.239.51.195.optusnet.com.au
[86400] 196.51.239.220.in-addr.arpa. domain name pointer 220.239.51.196.optusnet.com.au
[86400] 197.51.239.220.in-addr.arpa. domain name pointer 220.239.51.197.optusnet.com.au
[86400] 198.51.239.220.in-addr.arpa. domain name pointer 220.239.51.198.optusnet.com.au
[86400] 199.51.239.220.in-addr.arpa. domain name pointer 220.239.51.199.optusnet.com.au
[86400] 200.51.239.220.in-addr.arpa. domain name pointer 220.239.51.200.optusnet.com.au
[86400] 201.51.239.220.in-addr.arpa. domain name pointer 220.239.51.201.optusnet.com.au
[86400] 202.51.239.220.in-addr.arpa. domain name pointer 220.239.51.202.optusnet.com.au
[86400] 203.51.239.220.in-addr.arpa. domain name pointer 220.239.51.203.optusnet.com.au
[86400] 204.51.239.220.in-addr.arpa. domain name pointer 220.239.51.204.optusnet.com.au
[86400] 205.51.239.220.in-addr.arpa. domain name pointer 220.239.51.205.optusnet.com.au
[86400] 206.51.239.220.in-addr.arpa. domain name pointer 220.239.51.206.optusnet.com.au
[86400] 207.51.239.220.in-addr.arpa. domain name pointer 220.239.51.207.optusnet.com.au
[86400] 208.51.239.220.in-addr.arpa. domain name pointer 220.239.51.208.optusnet.com.au
[86400] 209.51.239.220.in-addr.arpa. domain name pointer 220.239.51.209.optusnet.com.au
[86400] 210.51.239.220.in-addr.arpa. domain name pointer 220.239.51.210.optusnet.com.au
[86400] 211.51.239.220.in-addr.arpa. domain name pointer 220.239.51.211.optusnet.com.au
[86400] 212.51.239.220.in-addr.arpa. domain name pointer 220.239.51.212.optusnet.com.au
[86400] 213.51.239.220.in-addr.arpa. domain name pointer 220.239.51.213.optusnet.com.au
[86400] 214.51.239.220.in-addr.arpa. domain name pointer 220.239.51.214.optusnet.com.au
[86400] 215.51.239.220.in-addr.arpa. domain name pointer 220.239.51.215.optusnet.com.au
[86400] 216.51.239.220.in-addr.arpa. domain name pointer 220.239.51.216.optusnet.com.au
[86400] 217.51.239.220.in-addr.arpa. domain name pointer 220.239.51.217.optusnet.com.au
[86400] 218.51.239.220.in-addr.arpa. domain name pointer 220.239.51.218.optusnet.com.au
[86400] 219.51.239.220.in-addr.arpa. domain name pointer 220.239.51.219.optusnet.com.au
[86400] 220.51.239.220.in-addr.arpa. domain name pointer 220.239.51.220.optusnet.com.au
[86400] 221.51.239.220.in-addr.arpa. domain name pointer 220.239.51.221.optusnet.com.au
[86400] 222.51.239.220.in-addr.arpa. domain name pointer 220.239.51.222.optusnet.com.au
[86400] 223.51.239.220.in-addr.arpa. domain name pointer 220.239.51.223.optusnet.com.au
[86400] 224.51.239.220.in-addr.arpa. domain name pointer 220.239.51.224.optusnet.com.au
[86400] 225.51.239.220.in-addr.arpa. domain name pointer 220.239.51.225.optusnet.com.au
[86400] 226.51.239.220.in-addr.arpa. domain name pointer 220.239.51.226.optusnet.com.au
[86400] 227.51.239.220.in-addr.arpa. domain name pointer 220.239.51.227.optusnet.com.au
[86400] 228.51.239.220.in-addr.arpa. domain name pointer 220.239.51.228.optusnet.com.au
[86400] 229.51.239.220.in-addr.arpa. domain name pointer 220.239.51.229.optusnet.com.au
[86400] 230.51.239.220.in-addr.arpa. domain name pointer 220.239.51.230.optusnet.com.au
[86400] 231.51.239.220.in-addr.arpa. domain name pointer 220.239.51.231.optusnet.com.au
[86400] 232.51.239.220.in-addr.arpa. domain name pointer 220.239.51.232.optusnet.com.au
[86400] 233.51.239.220.in-addr.arpa. domain name pointer 220.239.51.233.optusnet.com.au
[86400] 234.51.239.220.in-addr.arpa. domain name pointer 220.239.51.234.optusnet.com.au
[86400] 235.51.239.220.in-addr.arpa. domain name pointer 220.239.51.235.optusnet.com.au
[86400] 236.51.239.220.in-addr.arpa. domain name pointer 220.239.51.236.optusnet.com.au
[86400] 237.51.239.220.in-addr.arpa. domain name pointer 220.239.51.237.optusnet.com.au
[86400] 238.51.239.220.in-addr.arpa. domain name pointer 220.239.51.238.optusnet.com.au
[86400] 239.51.239.220.in-addr.arpa. domain name pointer 220.239.51.239.optusnet.com.au
[86400] 240.51.239.220.in-addr.arpa. domain name pointer 220.239.51.240.optusnet.com.au
[86400] 241.51.239.220.in-addr.arpa. domain name pointer 220.239.51.241.optusnet.com.au
[86400] 242.51.239.220.in-addr.arpa. domain name pointer 220.239.51.242.optusnet.com.au
[86400] 243.51.239.220.in-addr.arpa. domain name pointer 220.239.51.243.optusnet.com.au
[86400] 244.51.239.220.in-addr.arpa. domain name pointer 220.239.51.244.optusnet.com.au
[86400] 245.51.239.220.in-addr.arpa. domain name pointer 220.239.51.245.optusnet.com.au
[86400] 246.51.239.220.in-addr.arpa. domain name pointer 220.239.51.246.optusnet.com.au
[86400] 247.51.239.220.in-addr.arpa. domain name pointer 220.239.51.247.optusnet.com.au
[86400] 248.51.239.220.in-addr.arpa. domain name pointer 220.239.51.248.optusnet.com.au
[86400] 249.51.239.220.in-addr.arpa. domain name pointer 220.239.51.249.optusnet.com.au
[86400] 250.51.239.220.in-addr.arpa. domain name pointer 220.239.51.250.optusnet.com.au
[86400] 251.51.239.220.in-addr.arpa. domain name pointer 220.239.51.251.optusnet.com.au
[86400] 252.51.239.220.in-addr.arpa. domain name pointer 220.239.51.252.optusnet.com.au
[86400] 253.51.239.220.in-addr.arpa. domain name pointer 220.239.51.253.optusnet.com.au
[86400] 254.51.239.220.in-addr.arpa. domain name pointer 220.239.51.254.optusnet.com.au
[0] 255.51.239.220.in-addr.arpa.: domain name does not exist