Les adresses IP débutant par 131.4.99 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.4.0.0/15, le bloc IP comprant les adresses de 131.4.0.0 à 131.5.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.4.0.0 |
| IP se terminant par | 131.5.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.4.0.0/15 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2020-03-28 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2020-03-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.4.99.0 | 2198102784 | 0 |
| 131.4.99.1 | 2198102785 | 0 |
| 131.4.99.2 | 2198102786 | 0 |
| 131.4.99.3 | 2198102787 | 0 |
| 131.4.99.4 | 2198102788 | 0 |
| 131.4.99.5 | 2198102789 | 0 |
| 131.4.99.6 | 2198102790 | 0 |
| 131.4.99.7 | 2198102791 | 0 |
| 131.4.99.8 | 2198102792 | 0 |
| 131.4.99.9 | 2198102793 | 0 |
| 131.4.99.10 | 2198102794 | 0 |
| 131.4.99.11 | 2198102795 | 0 |
| 131.4.99.12 | 2198102796 | 0 |
| 131.4.99.13 | 2198102797 | 0 |
| 131.4.99.14 | 2198102798 | 0 |
| 131.4.99.15 | 2198102799 | 0 |
| 131.4.99.16 | 2198102800 | 0 |
| 131.4.99.17 | 2198102801 | 0 |
| 131.4.99.18 | 2198102802 | 0 |
| 131.4.99.19 | 2198102803 | 0 |
| 131.4.99.20 | 2198102804 | 0 |
| 131.4.99.21 | 2198102805 | 0 |
| 131.4.99.22 | 2198102806 | 0 |
| 131.4.99.23 | 2198102807 | 0 |
| 131.4.99.24 | 2198102808 | 0 |
| 131.4.99.25 | 2198102809 | 0 |
| 131.4.99.26 | 2198102810 | 0 |
| 131.4.99.27 | 2198102811 | 0 |
| 131.4.99.28 | 2198102812 | 0 |
| 131.4.99.29 | 2198102813 | 0 |
| 131.4.99.30 | 2198102814 | 0 |
| 131.4.99.31 | 2198102815 | 0 |
| 131.4.99.32 | 2198102816 | 0 |
| 131.4.99.33 | 2198102817 | 0 |
| 131.4.99.34 | 2198102818 | 0 |
| 131.4.99.35 | 2198102819 | 0 |
| 131.4.99.36 | 2198102820 | 0 |
| 131.4.99.37 | 2198102821 | 0 |
| 131.4.99.38 | 2198102822 | 0 |
| 131.4.99.39 | 2198102823 | 0 |
| 131.4.99.40 | 2198102824 | 0 |
| 131.4.99.41 | 2198102825 | 0 |
| 131.4.99.42 | 2198102826 | 0 |
| 131.4.99.43 | 2198102827 | 0 |
| 131.4.99.44 | 2198102828 | 0 |
| 131.4.99.45 | 2198102829 | 0 |
| 131.4.99.46 | 2198102830 | 0 |
| 131.4.99.47 | 2198102831 | 0 |
| 131.4.99.48 | 2198102832 | 0 |
| 131.4.99.49 | 2198102833 | 0 |
| 131.4.99.50 | 2198102834 | 0 |
| 131.4.99.51 | 2198102835 | 0 |
| 131.4.99.52 | 2198102836 | 0 |
| 131.4.99.53 | 2198102837 | 0 |
| 131.4.99.54 | 2198102838 | 0 |
| 131.4.99.55 | 2198102839 | 0 |
| 131.4.99.56 | 2198102840 | 0 |
| 131.4.99.57 | 2198102841 | 0 |
| 131.4.99.58 | 2198102842 | 0 |
| 131.4.99.59 | 2198102843 | 0 |
| 131.4.99.60 | 2198102844 | 0 |
| 131.4.99.61 | 2198102845 | 0 |
| 131.4.99.62 | 2198102846 | 0 |
| 131.4.99.63 | 2198102847 | 0 |
| 131.4.99.64 | 2198102848 | 0 |
| 131.4.99.65 | 2198102849 | 0 |
| 131.4.99.66 | 2198102850 | 0 |
| 131.4.99.67 | 2198102851 | 0 |
| 131.4.99.68 | 2198102852 | 0 |
| 131.4.99.69 | 2198102853 | 0 |
| 131.4.99.70 | 2198102854 | 0 |
| 131.4.99.71 | 2198102855 | 0 |
| 131.4.99.72 | 2198102856 | 0 |
| 131.4.99.73 | 2198102857 | 0 |
| 131.4.99.74 | 2198102858 | 0 |
| 131.4.99.75 | 2198102859 | 0 |
| 131.4.99.76 | 2198102860 | 0 |
| 131.4.99.77 | 2198102861 | 0 |
| 131.4.99.78 | 2198102862 | 0 |
| 131.4.99.79 | 2198102863 | 0 |
| 131.4.99.80 | 2198102864 | 0 |
| 131.4.99.81 | 2198102865 | 0 |
| 131.4.99.82 | 2198102866 | 0 |
| 131.4.99.83 | 2198102867 | 0 |
| 131.4.99.84 | 2198102868 | 0 |
| 131.4.99.85 | 2198102869 | 0 |
| IP | Numerical IP | DNS |
| 131.4.99.86 | 2198102870 | 0 |
| 131.4.99.87 | 2198102871 | 0 |
| 131.4.99.88 | 2198102872 | 0 |
| 131.4.99.89 | 2198102873 | 0 |
| 131.4.99.90 | 2198102874 | 0 |
| 131.4.99.91 | 2198102875 | 0 |
| 131.4.99.92 | 2198102876 | 0 |
| 131.4.99.93 | 2198102877 | 0 |
| 131.4.99.94 | 2198102878 | 0 |
| 131.4.99.95 | 2198102879 | 0 |
| 131.4.99.96 | 2198102880 | 0 |
| 131.4.99.97 | 2198102881 | 0 |
| 131.4.99.98 | 2198102882 | 0 |
| 131.4.99.99 | 2198102883 | 0 |
| 131.4.99.100 | 2198102884 | 0 |
| 131.4.99.101 | 2198102885 | 0 |
| 131.4.99.102 | 2198102886 | 0 |
| 131.4.99.103 | 2198102887 | 0 |
| 131.4.99.104 | 2198102888 | 0 |
| 131.4.99.105 | 2198102889 | 0 |
| 131.4.99.106 | 2198102890 | 0 |
| 131.4.99.107 | 2198102891 | 0 |
| 131.4.99.108 | 2198102892 | 0 |
| 131.4.99.109 | 2198102893 | 0 |
| 131.4.99.110 | 2198102894 | 0 |
| 131.4.99.111 | 2198102895 | 0 |
| 131.4.99.112 | 2198102896 | 0 |
| 131.4.99.113 | 2198102897 | 0 |
| 131.4.99.114 | 2198102898 | 0 |
| 131.4.99.115 | 2198102899 | 0 |
| 131.4.99.116 | 2198102900 | 0 |
| 131.4.99.117 | 2198102901 | 0 |
| 131.4.99.118 | 2198102902 | 0 |
| 131.4.99.119 | 2198102903 | 0 |
| 131.4.99.120 | 2198102904 | 0 |
| 131.4.99.121 | 2198102905 | 0 |
| 131.4.99.122 | 2198102906 | 0 |
| 131.4.99.123 | 2198102907 | 0 |
| 131.4.99.124 | 2198102908 | 0 |
| 131.4.99.125 | 2198102909 | 0 |
| 131.4.99.126 | 2198102910 | 0 |
| 131.4.99.127 | 2198102911 | 0 |
| 131.4.99.128 | 2198102912 | 0 |
| 131.4.99.129 | 2198102913 | 0 |
| 131.4.99.130 | 2198102914 | 0 |
| 131.4.99.131 | 2198102915 | 0 |
| 131.4.99.132 | 2198102916 | 0 |
| 131.4.99.133 | 2198102917 | 0 |
| 131.4.99.134 | 2198102918 | 0 |
| 131.4.99.135 | 2198102919 | 0 |
| 131.4.99.136 | 2198102920 | 0 |
| 131.4.99.137 | 2198102921 | 0 |
| 131.4.99.138 | 2198102922 | 0 |
| 131.4.99.139 | 2198102923 | 0 |
| 131.4.99.140 | 2198102924 | 0 |
| 131.4.99.141 | 2198102925 | 0 |
| 131.4.99.142 | 2198102926 | 0 |
| 131.4.99.143 | 2198102927 | 0 |
| 131.4.99.144 | 2198102928 | 0 |
| 131.4.99.145 | 2198102929 | 0 |
| 131.4.99.146 | 2198102930 | 0 |
| 131.4.99.147 | 2198102931 | 0 |
| 131.4.99.148 | 2198102932 | 0 |
| 131.4.99.149 | 2198102933 | 0 |
| 131.4.99.150 | 2198102934 | 0 |
| 131.4.99.151 | 2198102935 | 0 |
| 131.4.99.152 | 2198102936 | 0 |
| 131.4.99.153 | 2198102937 | 0 |
| 131.4.99.154 | 2198102938 | 0 |
| 131.4.99.155 | 2198102939 | 0 |
| 131.4.99.156 | 2198102940 | 0 |
| 131.4.99.157 | 2198102941 | 0 |
| 131.4.99.158 | 2198102942 | 0 |
| 131.4.99.159 | 2198102943 | 0 |
| 131.4.99.160 | 2198102944 | 0 |
| 131.4.99.161 | 2198102945 | 0 |
| 131.4.99.162 | 2198102946 | 0 |
| 131.4.99.163 | 2198102947 | 0 |
| 131.4.99.164 | 2198102948 | 0 |
| 131.4.99.165 | 2198102949 | 0 |
| 131.4.99.166 | 2198102950 | 0 |
| 131.4.99.167 | 2198102951 | 0 |
| 131.4.99.168 | 2198102952 | 0 |
| 131.4.99.169 | 2198102953 | 0 |
| 131.4.99.170 | 2198102954 | 0 |
| 131.4.99.171 | 2198102955 | 0 |
| IP | Numerical IP | DNS |
| 131.4.99.172 | 2198102956 | 0 |
| 131.4.99.173 | 2198102957 | 0 |
| 131.4.99.174 | 2198102958 | 0 |
| 131.4.99.175 | 2198102959 | 0 |
| 131.4.99.176 | 2198102960 | 0 |
| 131.4.99.177 | 2198102961 | 0 |
| 131.4.99.178 | 2198102962 | 0 |
| 131.4.99.179 | 2198102963 | 0 |
| 131.4.99.180 | 2198102964 | 0 |
| 131.4.99.181 | 2198102965 | 0 |
| 131.4.99.182 | 2198102966 | 0 |
| 131.4.99.183 | 2198102967 | 0 |
| 131.4.99.184 | 2198102968 | 0 |
| 131.4.99.185 | 2198102969 | 0 |
| 131.4.99.186 | 2198102970 | 0 |
| 131.4.99.187 | 2198102971 | 0 |
| 131.4.99.188 | 2198102972 | 0 |
| 131.4.99.189 | 2198102973 | 0 |
| 131.4.99.190 | 2198102974 | 0 |
| 131.4.99.191 | 2198102975 | 0 |
| 131.4.99.192 | 2198102976 | 0 |
| 131.4.99.193 | 2198102977 | 0 |
| 131.4.99.194 | 2198102978 | 0 |
| 131.4.99.195 | 2198102979 | 0 |
| 131.4.99.196 | 2198102980 | 0 |
| 131.4.99.197 | 2198102981 | 0 |
| 131.4.99.198 | 2198102982 | 0 |
| 131.4.99.199 | 2198102983 | 0 |
| 131.4.99.200 | 2198102984 | 0 |
| 131.4.99.201 | 2198102985 | 0 |
| 131.4.99.202 | 2198102986 | 0 |
| 131.4.99.203 | 2198102987 | 0 |
| 131.4.99.204 | 2198102988 | 0 |
| 131.4.99.205 | 2198102989 | 0 |
| 131.4.99.206 | 2198102990 | 0 |
| 131.4.99.207 | 2198102991 | 0 |
| 131.4.99.208 | 2198102992 | 0 |
| 131.4.99.209 | 2198102993 | 0 |
| 131.4.99.210 | 2198102994 | 0 |
| 131.4.99.211 | 2198102995 | 0 |
| 131.4.99.212 | 2198102996 | 0 |
| 131.4.99.213 | 2198102997 | 0 |
| 131.4.99.214 | 2198102998 | 0 |
| 131.4.99.215 | 2198102999 | 0 |
| 131.4.99.216 | 2198103000 | 0 |
| 131.4.99.217 | 2198103001 | 0 |
| 131.4.99.218 | 2198103002 | 0 |
| 131.4.99.219 | 2198103003 | 0 |
| 131.4.99.220 | 2198103004 | 0 |
| 131.4.99.221 | 2198103005 | 0 |
| 131.4.99.222 | 2198103006 | 0 |
| 131.4.99.223 | 2198103007 | 0 |
| 131.4.99.224 | 2198103008 | 0 |
| 131.4.99.225 | 2198103009 | 0 |
| 131.4.99.226 | 2198103010 | 0 |
| 131.4.99.227 | 2198103011 | 0 |
| 131.4.99.228 | 2198103012 | 0 |
| 131.4.99.229 | 2198103013 | 0 |
| 131.4.99.230 | 2198103014 | 0 |
| 131.4.99.231 | 2198103015 | 0 |
| 131.4.99.232 | 2198103016 | 0 |
| 131.4.99.233 | 2198103017 | 0 |
| 131.4.99.234 | 2198103018 | 0 |
| 131.4.99.235 | 2198103019 | 0 |
| 131.4.99.236 | 2198103020 | 0 |
| 131.4.99.237 | 2198103021 | 0 |
| 131.4.99.238 | 2198103022 | 0 |
| 131.4.99.239 | 2198103023 | 0 |
| 131.4.99.240 | 2198103024 | 0 |
| 131.4.99.241 | 2198103025 | 0 |
| 131.4.99.242 | 2198103026 | 0 |
| 131.4.99.243 | 2198103027 | 0 |
| 131.4.99.244 | 2198103028 | 0 |
| 131.4.99.245 | 2198103029 | 0 |
| 131.4.99.246 | 2198103030 | 0 |
| 131.4.99.247 | 2198103031 | 0 |
| 131.4.99.248 | 2198103032 | 0 |
| 131.4.99.249 | 2198103033 | 0 |
| 131.4.99.250 | 2198103034 | 0 |
| 131.4.99.251 | 2198103035 | 0 |
| 131.4.99.252 | 2198103036 | 0 |
| 131.4.99.253 | 2198103037 | 0 |
| 131.4.99.254 | 2198103038 | 0 |
| 131.4.99.255 | 2198103039 | 0 |