The IP address 131.172.9 is provided by Australian Academic and Reasearch Network (AARNet), it's belong to the CDIR (Classless Inter-Domain Routing) 131.172.0.0/16 (range 131.172.0.0 to 131.172.255.255). The autonomous system number (ASN) is 7575.
| ASN | 7575 |
| IP starting by | 131.172.0.0 |
| IP ending by | 131.172.255.255 |
| ASN Name | Australian Academic and Reasearch Network (AARNet) |
| CDIR | 131.172.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/04/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AU | Australia | - | Melbourne | -37.814 | 144.9633 | 2018-04-03 |
| MaxMind | AU | Australia | - | Bundoora | -37.7204 | 145.0698 | 2018-04-03 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.172.9.0 | 2209089792 | 0 |
| 131.172.9.1 | 2209089793 | 0 |
| 131.172.9.2 | 2209089794 | 0 |
| 131.172.9.3 | 2209089795 | 0 |
| 131.172.9.4 | 2209089796 | 0 |
| 131.172.9.5 | 2209089797 | 0 |
| 131.172.9.6 | 2209089798 | 0 |
| 131.172.9.7 | 2209089799 | 0 |
| 131.172.9.8 | 2209089800 | 0 |
| 131.172.9.9 | 2209089801 | 0 |
| 131.172.9.10 | 2209089802 | 0 |
| 131.172.9.11 | 2209089803 | 0 |
| 131.172.9.12 | 2209089804 | 0 |
| 131.172.9.13 | 2209089805 | 0 |
| 131.172.9.14 | 2209089806 | 0 |
| 131.172.9.15 | 2209089807 | 0 |
| 131.172.9.16 | 2209089808 | 0 |
| 131.172.9.17 | 2209089809 | 0 |
| 131.172.9.18 | 2209089810 | 0 |
| 131.172.9.19 | 2209089811 | 0 |
| 131.172.9.20 | 2209089812 | 0 |
| 131.172.9.21 | 2209089813 | 0 |
| 131.172.9.22 | 2209089814 | 0 |
| 131.172.9.23 | 2209089815 | 0 |
| 131.172.9.24 | 2209089816 | 0 |
| 131.172.9.25 | 2209089817 | 0 |
| 131.172.9.26 | 2209089818 | 0 |
| 131.172.9.27 | 2209089819 | 0 |
| 131.172.9.28 | 2209089820 | 0 |
| 131.172.9.29 | 2209089821 | 0 |
| 131.172.9.30 | 2209089822 | 0 |
| 131.172.9.31 | 2209089823 | 0 |
| 131.172.9.32 | 2209089824 | 0 |
| 131.172.9.33 | 2209089825 | 0 |
| 131.172.9.34 | 2209089826 | 0 |
| 131.172.9.35 | 2209089827 | 0 |
| 131.172.9.36 | 2209089828 | 0 |
| 131.172.9.37 | 2209089829 | 0 |
| 131.172.9.38 | 2209089830 | 0 |
| 131.172.9.39 | 2209089831 | 0 |
| 131.172.9.40 | 2209089832 | 0 |
| 131.172.9.41 | 2209089833 | 0 |
| 131.172.9.42 | 2209089834 | 0 |
| 131.172.9.43 | 2209089835 | 0 |
| 131.172.9.44 | 2209089836 | 0 |
| 131.172.9.45 | 2209089837 | 0 |
| 131.172.9.46 | 2209089838 | 0 |
| 131.172.9.47 | 2209089839 | 0 |
| 131.172.9.48 | 2209089840 | 0 |
| 131.172.9.49 | 2209089841 | 0 |
| 131.172.9.50 | 2209089842 | 0 |
| 131.172.9.51 | 2209089843 | 0 |
| 131.172.9.52 | 2209089844 | 0 |
| 131.172.9.53 | 2209089845 | 0 |
| 131.172.9.54 | 2209089846 | 0 |
| 131.172.9.55 | 2209089847 | 0 |
| 131.172.9.56 | 2209089848 | 0 |
| 131.172.9.57 | 2209089849 | 0 |
| 131.172.9.58 | 2209089850 | 0 |
| 131.172.9.59 | 2209089851 | 0 |
| 131.172.9.60 | 2209089852 | 0 |
| 131.172.9.61 | 2209089853 | 0 |
| 131.172.9.62 | 2209089854 | 0 |
| 131.172.9.63 | 2209089855 | 0 |
| 131.172.9.64 | 2209089856 | 0 |
| 131.172.9.65 | 2209089857 | 0 |
| 131.172.9.66 | 2209089858 | 0 |
| 131.172.9.67 | 2209089859 | 0 |
| 131.172.9.68 | 2209089860 | 0 |
| 131.172.9.69 | 2209089861 | 0 |
| 131.172.9.70 | 2209089862 | 0 |
| 131.172.9.71 | 2209089863 | 0 |
| 131.172.9.72 | 2209089864 | 0 |
| 131.172.9.73 | 2209089865 | 0 |
| 131.172.9.74 | 2209089866 | 0 |
| 131.172.9.75 | 2209089867 | 0 |
| 131.172.9.76 | 2209089868 | 0 |
| 131.172.9.77 | 2209089869 | 0 |
| 131.172.9.78 | 2209089870 | 0 |
| 131.172.9.79 | 2209089871 | 0 |
| 131.172.9.80 | 2209089872 | 0 |
| 131.172.9.81 | 2209089873 | 0 |
| 131.172.9.82 | 2209089874 | 0 |
| 131.172.9.83 | 2209089875 | 0 |
| 131.172.9.84 | 2209089876 | 0 |
| 131.172.9.85 | 2209089877 | 0 |