Les adresses IP débutant par 131.31.71 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.32.0.0/11, le bloc IP comprant les adresses de 131.32.0.0 à 131.63.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.32.0.0 |
| IP se terminant par | 131.63.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 11/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Montgomery | 32,4045 | -86,2459 | 2020-04-11 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2020-04-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.31.71.0 | 2199865088 | 0 |
| 131.31.71.1 | 2199865089 | 0 |
| 131.31.71.2 | 2199865090 | 0 |
| 131.31.71.3 | 2199865091 | 0 |
| 131.31.71.4 | 2199865092 | 0 |
| 131.31.71.5 | 2199865093 | 0 |
| 131.31.71.6 | 2199865094 | 0 |
| 131.31.71.7 | 2199865095 | 0 |
| 131.31.71.8 | 2199865096 | 0 |
| 131.31.71.9 | 2199865097 | 0 |
| 131.31.71.10 | 2199865098 | 0 |
| 131.31.71.11 | 2199865099 | 0 |
| 131.31.71.12 | 2199865100 | 0 |
| 131.31.71.13 | 2199865101 | 0 |
| 131.31.71.14 | 2199865102 | 0 |
| 131.31.71.15 | 2199865103 | 0 |
| 131.31.71.16 | 2199865104 | 0 |
| 131.31.71.17 | 2199865105 | 0 |
| 131.31.71.18 | 2199865106 | 0 |
| 131.31.71.19 | 2199865107 | 0 |
| 131.31.71.20 | 2199865108 | 0 |
| 131.31.71.21 | 2199865109 | 0 |
| 131.31.71.22 | 2199865110 | 0 |
| 131.31.71.23 | 2199865111 | 0 |
| 131.31.71.24 | 2199865112 | 0 |
| 131.31.71.25 | 2199865113 | 0 |
| 131.31.71.26 | 2199865114 | 0 |
| 131.31.71.27 | 2199865115 | 0 |
| 131.31.71.28 | 2199865116 | 0 |
| 131.31.71.29 | 2199865117 | 0 |
| 131.31.71.30 | 2199865118 | 0 |
| 131.31.71.31 | 2199865119 | 0 |
| 131.31.71.32 | 2199865120 | 0 |
| 131.31.71.33 | 2199865121 | 0 |
| 131.31.71.34 | 2199865122 | 0 |
| 131.31.71.35 | 2199865123 | 0 |
| 131.31.71.36 | 2199865124 | 0 |
| 131.31.71.37 | 2199865125 | 0 |
| 131.31.71.38 | 2199865126 | 0 |
| 131.31.71.39 | 2199865127 | 0 |
| 131.31.71.40 | 2199865128 | 0 |
| 131.31.71.41 | 2199865129 | 0 |
| 131.31.71.42 | 2199865130 | 0 |
| 131.31.71.43 | 2199865131 | 0 |
| 131.31.71.44 | 2199865132 | 0 |
| 131.31.71.45 | 2199865133 | 0 |
| 131.31.71.46 | 2199865134 | 0 |
| 131.31.71.47 | 2199865135 | 0 |
| 131.31.71.48 | 2199865136 | 0 |
| 131.31.71.49 | 2199865137 | 0 |
| 131.31.71.50 | 2199865138 | 0 |
| 131.31.71.51 | 2199865139 | 0 |
| 131.31.71.52 | 2199865140 | 0 |
| 131.31.71.53 | 2199865141 | 0 |
| 131.31.71.54 | 2199865142 | 0 |
| 131.31.71.55 | 2199865143 | 0 |
| 131.31.71.56 | 2199865144 | 0 |
| 131.31.71.57 | 2199865145 | 0 |
| 131.31.71.58 | 2199865146 | 0 |
| 131.31.71.59 | 2199865147 | 0 |
| 131.31.71.60 | 2199865148 | 0 |
| 131.31.71.61 | 2199865149 | 0 |
| 131.31.71.62 | 2199865150 | 0 |
| 131.31.71.63 | 2199865151 | 0 |
| 131.31.71.64 | 2199865152 | 0 |
| 131.31.71.65 | 2199865153 | 0 |
| 131.31.71.66 | 2199865154 | 0 |
| 131.31.71.67 | 2199865155 | 0 |
| 131.31.71.68 | 2199865156 | 0 |
| 131.31.71.69 | 2199865157 | 0 |
| 131.31.71.70 | 2199865158 | 0 |
| 131.31.71.71 | 2199865159 | 0 |
| 131.31.71.72 | 2199865160 | 0 |
| 131.31.71.73 | 2199865161 | 0 |
| 131.31.71.74 | 2199865162 | 0 |
| 131.31.71.75 | 2199865163 | 0 |
| 131.31.71.76 | 2199865164 | 0 |
| 131.31.71.77 | 2199865165 | 0 |
| 131.31.71.78 | 2199865166 | 0 |
| 131.31.71.79 | 2199865167 | 0 |
| 131.31.71.80 | 2199865168 | 0 |
| 131.31.71.81 | 2199865169 | 0 |
| 131.31.71.82 | 2199865170 | 0 |
| 131.31.71.83 | 2199865171 | 0 |
| 131.31.71.84 | 2199865172 | 0 |
| 131.31.71.85 | 2199865173 | 0 |