The IP address 131.4.240 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.4.0.0/15 (range 131.4.0.0 to 131.5.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.4.0.0 |
| IP ending by | 131.5.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.4.0.0/15 |
| Numerical IP | |
| Registry | arin |
| Last update | 01/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2020-04-01 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2020-04-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.4.240.0 | 2198138880 | 0 |
| 131.4.240.1 | 2198138881 | 0 |
| 131.4.240.2 | 2198138882 | 0 |
| 131.4.240.3 | 2198138883 | 0 |
| 131.4.240.4 | 2198138884 | 0 |
| 131.4.240.5 | 2198138885 | 0 |
| 131.4.240.6 | 2198138886 | 0 |
| 131.4.240.7 | 2198138887 | 0 |
| 131.4.240.8 | 2198138888 | 0 |
| 131.4.240.9 | 2198138889 | 0 |
| 131.4.240.10 | 2198138890 | 0 |
| 131.4.240.11 | 2198138891 | 0 |
| 131.4.240.12 | 2198138892 | 0 |
| 131.4.240.13 | 2198138893 | 0 |
| 131.4.240.14 | 2198138894 | 0 |
| 131.4.240.15 | 2198138895 | 0 |
| 131.4.240.16 | 2198138896 | 0 |
| 131.4.240.17 | 2198138897 | 0 |
| 131.4.240.18 | 2198138898 | 0 |
| 131.4.240.19 | 2198138899 | 0 |
| 131.4.240.20 | 2198138900 | 0 |
| 131.4.240.21 | 2198138901 | 0 |
| 131.4.240.22 | 2198138902 | 0 |
| 131.4.240.23 | 2198138903 | 0 |
| 131.4.240.24 | 2198138904 | 0 |
| 131.4.240.25 | 2198138905 | 0 |
| 131.4.240.26 | 2198138906 | 0 |
| 131.4.240.27 | 2198138907 | 0 |
| 131.4.240.28 | 2198138908 | 0 |
| 131.4.240.29 | 2198138909 | 0 |
| 131.4.240.30 | 2198138910 | 0 |
| 131.4.240.31 | 2198138911 | 0 |
| 131.4.240.32 | 2198138912 | 0 |
| 131.4.240.33 | 2198138913 | 0 |
| 131.4.240.34 | 2198138914 | 0 |
| 131.4.240.35 | 2198138915 | 0 |
| 131.4.240.36 | 2198138916 | 0 |
| 131.4.240.37 | 2198138917 | 0 |
| 131.4.240.38 | 2198138918 | 0 |
| 131.4.240.39 | 2198138919 | 0 |
| 131.4.240.40 | 2198138920 | 0 |
| 131.4.240.41 | 2198138921 | 0 |
| 131.4.240.42 | 2198138922 | 0 |
| 131.4.240.43 | 2198138923 | 0 |
| 131.4.240.44 | 2198138924 | 0 |
| 131.4.240.45 | 2198138925 | 0 |
| 131.4.240.46 | 2198138926 | 0 |
| 131.4.240.47 | 2198138927 | 0 |
| 131.4.240.48 | 2198138928 | 0 |
| 131.4.240.49 | 2198138929 | 0 |
| 131.4.240.50 | 2198138930 | 0 |
| 131.4.240.51 | 2198138931 | 0 |
| 131.4.240.52 | 2198138932 | 0 |
| 131.4.240.53 | 2198138933 | 0 |
| 131.4.240.54 | 2198138934 | 0 |
| 131.4.240.55 | 2198138935 | 0 |
| 131.4.240.56 | 2198138936 | 0 |
| 131.4.240.57 | 2198138937 | 0 |
| 131.4.240.58 | 2198138938 | 0 |
| 131.4.240.59 | 2198138939 | 0 |
| 131.4.240.60 | 2198138940 | 0 |
| 131.4.240.61 | 2198138941 | 0 |
| 131.4.240.62 | 2198138942 | 0 |
| 131.4.240.63 | 2198138943 | 0 |
| 131.4.240.64 | 2198138944 | 0 |
| 131.4.240.65 | 2198138945 | 0 |
| 131.4.240.66 | 2198138946 | 0 |
| 131.4.240.67 | 2198138947 | 0 |
| 131.4.240.68 | 2198138948 | 0 |
| 131.4.240.69 | 2198138949 | 0 |
| 131.4.240.70 | 2198138950 | 0 |
| 131.4.240.71 | 2198138951 | 0 |
| 131.4.240.72 | 2198138952 | 0 |
| 131.4.240.73 | 2198138953 | 0 |
| 131.4.240.74 | 2198138954 | 0 |
| 131.4.240.75 | 2198138955 | 0 |
| 131.4.240.76 | 2198138956 | 0 |
| 131.4.240.77 | 2198138957 | 0 |
| 131.4.240.78 | 2198138958 | 0 |
| 131.4.240.79 | 2198138959 | 0 |
| 131.4.240.80 | 2198138960 | 0 |
| 131.4.240.81 | 2198138961 | 0 |
| 131.4.240.82 | 2198138962 | 0 |
| 131.4.240.83 | 2198138963 | 0 |
| 131.4.240.84 | 2198138964 | 0 |
| 131.4.240.85 | 2198138965 | 0 |