Les adresses IP débutant par 131.78.20 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 | 31/08/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-08-31 |
| MaxMind | US | États-Unis | - | Woodbridge | 38,6257 | -77,2665 | 2018-08-31 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.78.20.0 | 2202932224 | 0 |
| 131.78.20.1 | 2202932225 | 0 |
| 131.78.20.2 | 2202932226 | 0 |
| 131.78.20.3 | 2202932227 | 0 |
| 131.78.20.4 | 2202932228 | 0 |
| 131.78.20.5 | 2202932229 | 0 |
| 131.78.20.6 | 2202932230 | 0 |
| 131.78.20.7 | 2202932231 | 0 |
| 131.78.20.8 | 2202932232 | 0 |
| 131.78.20.9 | 2202932233 | 0 |
| 131.78.20.10 | 2202932234 | 0 |
| 131.78.20.11 | 2202932235 | 0 |
| 131.78.20.12 | 2202932236 | 0 |
| 131.78.20.13 | 2202932237 | 0 |
| 131.78.20.14 | 2202932238 | 0 |
| 131.78.20.15 | 2202932239 | 0 |
| 131.78.20.16 | 2202932240 | 0 |
| 131.78.20.17 | 2202932241 | 0 |
| 131.78.20.18 | 2202932242 | 0 |
| 131.78.20.19 | 2202932243 | 0 |
| 131.78.20.20 | 2202932244 | 0 |
| 131.78.20.21 | 2202932245 | 0 |
| 131.78.20.22 | 2202932246 | 0 |
| 131.78.20.23 | 2202932247 | 0 |
| 131.78.20.24 | 2202932248 | 0 |
| 131.78.20.25 | 2202932249 | 0 |
| 131.78.20.26 | 2202932250 | 0 |
| 131.78.20.27 | 2202932251 | 0 |
| 131.78.20.28 | 2202932252 | 0 |
| 131.78.20.29 | 2202932253 | 0 |
| 131.78.20.30 | 2202932254 | 0 |
| 131.78.20.31 | 2202932255 | 0 |
| 131.78.20.32 | 2202932256 | 0 |
| 131.78.20.33 | 2202932257 | 0 |
| 131.78.20.34 | 2202932258 | 0 |
| 131.78.20.35 | 2202932259 | 0 |
| 131.78.20.36 | 2202932260 | 0 |
| 131.78.20.37 | 2202932261 | 0 |
| 131.78.20.38 | 2202932262 | 0 |
| 131.78.20.39 | 2202932263 | 0 |
| 131.78.20.40 | 2202932264 | 0 |
| 131.78.20.41 | 2202932265 | 0 |
| 131.78.20.42 | 2202932266 | 0 |
| 131.78.20.43 | 2202932267 | 0 |
| 131.78.20.44 | 2202932268 | 0 |
| 131.78.20.45 | 2202932269 | 0 |
| 131.78.20.46 | 2202932270 | 0 |
| 131.78.20.47 | 2202932271 | 0 |
| 131.78.20.48 | 2202932272 | 0 |
| 131.78.20.49 | 2202932273 | 0 |
| 131.78.20.50 | 2202932274 | 0 |
| 131.78.20.51 | 2202932275 | 0 |
| 131.78.20.52 | 2202932276 | 0 |
| 131.78.20.53 | 2202932277 | 0 |
| 131.78.20.54 | 2202932278 | 0 |
| 131.78.20.55 | 2202932279 | 0 |
| 131.78.20.56 | 2202932280 | 0 |
| 131.78.20.57 | 2202932281 | 0 |
| 131.78.20.58 | 2202932282 | 0 |
| 131.78.20.59 | 2202932283 | 0 |
| 131.78.20.60 | 2202932284 | 0 |
| 131.78.20.61 | 2202932285 | 0 |
| 131.78.20.62 | 2202932286 | 0 |
| 131.78.20.63 | 2202932287 | 0 |
| 131.78.20.64 | 2202932288 | 0 |
| 131.78.20.65 | 2202932289 | 0 |
| 131.78.20.66 | 2202932290 | 0 |
| 131.78.20.67 | 2202932291 | 0 |
| 131.78.20.68 | 2202932292 | 0 |
| 131.78.20.69 | 2202932293 | 0 |
| 131.78.20.70 | 2202932294 | 0 |
| 131.78.20.71 | 2202932295 | 0 |
| 131.78.20.72 | 2202932296 | 0 |
| 131.78.20.73 | 2202932297 | 0 |
| 131.78.20.74 | 2202932298 | 0 |
| 131.78.20.75 | 2202932299 | 0 |
| 131.78.20.76 | 2202932300 | 0 |
| 131.78.20.77 | 2202932301 | 0 |
| 131.78.20.78 | 2202932302 | 0 |
| 131.78.20.79 | 2202932303 | 0 |
| 131.78.20.80 | 2202932304 | 0 |
| 131.78.20.81 | 2202932305 | 0 |
| 131.78.20.82 | 2202932306 | 0 |
| 131.78.20.83 | 2202932307 | 0 |
| 131.78.20.84 | 2202932308 | 0 |
| 131.78.20.85 | 2202932309 | 0 |