The IP address 131.40.20 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.32.0.0/11 (range 131.32.0.0 to 131.63.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.32.0.0 |
| IP ending by | 131.63.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| Numerical IP | |
| Registry | |
| Last update | 05/08/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2020-08-05 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2020-08-05 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.40.20.0 | 2200441856 | 0 |
| 131.40.20.1 | 2200441857 | 0 |
| 131.40.20.2 | 2200441858 | 0 |
| 131.40.20.3 | 2200441859 | 0 |
| 131.40.20.4 | 2200441860 | 0 |
| 131.40.20.5 | 2200441861 | 0 |
| 131.40.20.6 | 2200441862 | 0 |
| 131.40.20.7 | 2200441863 | 0 |
| 131.40.20.8 | 2200441864 | 0 |
| 131.40.20.9 | 2200441865 | 0 |
| 131.40.20.10 | 2200441866 | 0 |
| 131.40.20.11 | 2200441867 | 0 |
| 131.40.20.12 | 2200441868 | 0 |
| 131.40.20.13 | 2200441869 | 0 |
| 131.40.20.14 | 2200441870 | 0 |
| 131.40.20.15 | 2200441871 | 0 |
| 131.40.20.16 | 2200441872 | 0 |
| 131.40.20.17 | 2200441873 | 0 |
| 131.40.20.18 | 2200441874 | 0 |
| 131.40.20.19 | 2200441875 | 0 |
| 131.40.20.20 | 2200441876 | 0 |
| 131.40.20.21 | 2200441877 | 0 |
| 131.40.20.22 | 2200441878 | 0 |
| 131.40.20.23 | 2200441879 | 0 |
| 131.40.20.24 | 2200441880 | 0 |
| 131.40.20.25 | 2200441881 | 0 |
| 131.40.20.26 | 2200441882 | 0 |
| 131.40.20.27 | 2200441883 | 0 |
| 131.40.20.28 | 2200441884 | 0 |
| 131.40.20.29 | 2200441885 | 0 |
| 131.40.20.30 | 2200441886 | 0 |
| 131.40.20.31 | 2200441887 | 0 |
| 131.40.20.32 | 2200441888 | 0 |
| 131.40.20.33 | 2200441889 | 0 |
| 131.40.20.34 | 2200441890 | 0 |
| 131.40.20.35 | 2200441891 | 0 |
| 131.40.20.36 | 2200441892 | 0 |
| 131.40.20.37 | 2200441893 | 0 |
| 131.40.20.38 | 2200441894 | 0 |
| 131.40.20.39 | 2200441895 | 0 |
| 131.40.20.40 | 2200441896 | 0 |
| 131.40.20.41 | 2200441897 | 0 |
| 131.40.20.42 | 2200441898 | 0 |
| 131.40.20.43 | 2200441899 | 0 |
| 131.40.20.44 | 2200441900 | 0 |
| 131.40.20.45 | 2200441901 | 0 |
| 131.40.20.46 | 2200441902 | 0 |
| 131.40.20.47 | 2200441903 | 0 |
| 131.40.20.48 | 2200441904 | 0 |
| 131.40.20.49 | 2200441905 | 0 |
| 131.40.20.50 | 2200441906 | 0 |
| 131.40.20.51 | 2200441907 | 0 |
| 131.40.20.52 | 2200441908 | 0 |
| 131.40.20.53 | 2200441909 | 0 |
| 131.40.20.54 | 2200441910 | 0 |
| 131.40.20.55 | 2200441911 | 0 |
| 131.40.20.56 | 2200441912 | 0 |
| 131.40.20.57 | 2200441913 | 0 |
| 131.40.20.58 | 2200441914 | 0 |
| 131.40.20.59 | 2200441915 | 0 |
| 131.40.20.60 | 2200441916 | 0 |
| 131.40.20.61 | 2200441917 | 0 |
| 131.40.20.62 | 2200441918 | 0 |
| 131.40.20.63 | 2200441919 | 0 |
| 131.40.20.64 | 2200441920 | 0 |
| 131.40.20.65 | 2200441921 | 0 |
| 131.40.20.66 | 2200441922 | 0 |
| 131.40.20.67 | 2200441923 | 0 |
| 131.40.20.68 | 2200441924 | 0 |
| 131.40.20.69 | 2200441925 | 0 |
| 131.40.20.70 | 2200441926 | 0 |
| 131.40.20.71 | 2200441927 | 0 |
| 131.40.20.72 | 2200441928 | 0 |
| 131.40.20.73 | 2200441929 | 0 |
| 131.40.20.74 | 2200441930 | 0 |
| 131.40.20.75 | 2200441931 | 0 |
| 131.40.20.76 | 2200441932 | 0 |
| 131.40.20.77 | 2200441933 | 0 |
| 131.40.20.78 | 2200441934 | 0 |
| 131.40.20.79 | 2200441935 | 0 |
| 131.40.20.80 | 2200441936 | 0 |
| 131.40.20.81 | 2200441937 | 0 |
| 131.40.20.82 | 2200441938 | 0 |
| 131.40.20.83 | 2200441939 | 0 |
| 131.40.20.84 | 2200441940 | 0 |
| 131.40.20.85 | 2200441941 | 0 |