Les adresses IP débutant par 131.76.20 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.76.0.0/14, le bloc IP comprant les adresses de 131.76.0.0 à 131.79.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.76.0.0 |
| IP se terminant par | 131.79.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.76.0.0/14 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 16/09/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Layton | 41,0602 | -111,9711 | 2019-09-16 |
| MaxMind | US | États-Unis | - | Clearfield | 41,1144 | -112,0592 | 2019-09-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.76.20.0 | 2202801152 | 0 |
| 131.76.20.1 | 2202801153 | 0 |
| 131.76.20.2 | 2202801154 | 0 |
| 131.76.20.3 | 2202801155 | 0 |
| 131.76.20.4 | 2202801156 | 0 |
| 131.76.20.5 | 2202801157 | 0 |
| 131.76.20.6 | 2202801158 | 0 |
| 131.76.20.7 | 2202801159 | 0 |
| 131.76.20.8 | 2202801160 | 0 |
| 131.76.20.9 | 2202801161 | 0 |
| 131.76.20.10 | 2202801162 | 0 |
| 131.76.20.11 | 2202801163 | 0 |
| 131.76.20.12 | 2202801164 | 0 |
| 131.76.20.13 | 2202801165 | 0 |
| 131.76.20.14 | 2202801166 | 0 |
| 131.76.20.15 | 2202801167 | 0 |
| 131.76.20.16 | 2202801168 | 0 |
| 131.76.20.17 | 2202801169 | 0 |
| 131.76.20.18 | 2202801170 | 0 |
| 131.76.20.19 | 2202801171 | 0 |
| 131.76.20.20 | 2202801172 | 0 |
| 131.76.20.21 | 2202801173 | 0 |
| 131.76.20.22 | 2202801174 | 0 |
| 131.76.20.23 | 2202801175 | 0 |
| 131.76.20.24 | 2202801176 | 0 |
| 131.76.20.25 | 2202801177 | 0 |
| 131.76.20.26 | 2202801178 | 0 |
| 131.76.20.27 | 2202801179 | 0 |
| 131.76.20.28 | 2202801180 | 0 |
| 131.76.20.29 | 2202801181 | 0 |
| 131.76.20.30 | 2202801182 | 0 |
| 131.76.20.31 | 2202801183 | 0 |
| 131.76.20.32 | 2202801184 | 0 |
| 131.76.20.33 | 2202801185 | 0 |
| 131.76.20.34 | 2202801186 | 0 |
| 131.76.20.35 | 2202801187 | 0 |
| 131.76.20.36 | 2202801188 | 0 |
| 131.76.20.37 | 2202801189 | 0 |
| 131.76.20.38 | 2202801190 | 0 |
| 131.76.20.39 | 2202801191 | 0 |
| 131.76.20.40 | 2202801192 | 0 |
| 131.76.20.41 | 2202801193 | 0 |
| 131.76.20.42 | 2202801194 | 0 |
| 131.76.20.43 | 2202801195 | 0 |
| 131.76.20.44 | 2202801196 | 0 |
| 131.76.20.45 | 2202801197 | 0 |
| 131.76.20.46 | 2202801198 | 0 |
| 131.76.20.47 | 2202801199 | 0 |
| 131.76.20.48 | 2202801200 | 0 |
| 131.76.20.49 | 2202801201 | 0 |
| 131.76.20.50 | 2202801202 | 0 |
| 131.76.20.51 | 2202801203 | 0 |
| 131.76.20.52 | 2202801204 | 0 |
| 131.76.20.53 | 2202801205 | 0 |
| 131.76.20.54 | 2202801206 | 0 |
| 131.76.20.55 | 2202801207 | 0 |
| 131.76.20.56 | 2202801208 | 0 |
| 131.76.20.57 | 2202801209 | 0 |
| 131.76.20.58 | 2202801210 | 0 |
| 131.76.20.59 | 2202801211 | 0 |
| 131.76.20.60 | 2202801212 | 0 |
| 131.76.20.61 | 2202801213 | 0 |
| 131.76.20.62 | 2202801214 | 0 |
| 131.76.20.63 | 2202801215 | 0 |
| 131.76.20.64 | 2202801216 | 0 |
| 131.76.20.65 | 2202801217 | 0 |
| 131.76.20.66 | 2202801218 | 0 |
| 131.76.20.67 | 2202801219 | 0 |
| 131.76.20.68 | 2202801220 | 0 |
| 131.76.20.69 | 2202801221 | 0 |
| 131.76.20.70 | 2202801222 | 0 |
| 131.76.20.71 | 2202801223 | 0 |
| 131.76.20.72 | 2202801224 | 0 |
| 131.76.20.73 | 2202801225 | 0 |
| 131.76.20.74 | 2202801226 | 0 |
| 131.76.20.75 | 2202801227 | 0 |
| 131.76.20.76 | 2202801228 | 0 |
| 131.76.20.77 | 2202801229 | 0 |
| 131.76.20.78 | 2202801230 | 0 |
| 131.76.20.79 | 2202801231 | 0 |
| 131.76.20.80 | 2202801232 | 0 |
| 131.76.20.81 | 2202801233 | 0 |
| 131.76.20.82 | 2202801234 | 0 |
| 131.76.20.83 | 2202801235 | 0 |
| 131.76.20.84 | 2202801236 | 0 |
| 131.76.20.85 | 2202801237 | 0 |