Les adresses IP débutant par 131.76.87 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 | 23/11/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Layton | 41,0602 | -111,9711 | 2018-11-22 |
| MaxMind | US | États-Unis | - | Clearfield | 41,1144 | -112,0592 | 2018-11-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.76.87.0 | 2202818304 | 0 |
| 131.76.87.1 | 2202818305 | 0 |
| 131.76.87.2 | 2202818306 | 0 |
| 131.76.87.3 | 2202818307 | 0 |
| 131.76.87.4 | 2202818308 | 0 |
| 131.76.87.5 | 2202818309 | 0 |
| 131.76.87.6 | 2202818310 | 0 |
| 131.76.87.7 | 2202818311 | 0 |
| 131.76.87.8 | 2202818312 | 0 |
| 131.76.87.9 | 2202818313 | 0 |
| 131.76.87.10 | 2202818314 | 0 |
| 131.76.87.11 | 2202818315 | 0 |
| 131.76.87.12 | 2202818316 | 0 |
| 131.76.87.13 | 2202818317 | 0 |
| 131.76.87.14 | 2202818318 | 0 |
| 131.76.87.15 | 2202818319 | 0 |
| 131.76.87.16 | 2202818320 | 0 |
| 131.76.87.17 | 2202818321 | 0 |
| 131.76.87.18 | 2202818322 | 0 |
| 131.76.87.19 | 2202818323 | 0 |
| 131.76.87.20 | 2202818324 | 0 |
| 131.76.87.21 | 2202818325 | 0 |
| 131.76.87.22 | 2202818326 | 0 |
| 131.76.87.23 | 2202818327 | 0 |
| 131.76.87.24 | 2202818328 | 0 |
| 131.76.87.25 | 2202818329 | 0 |
| 131.76.87.26 | 2202818330 | 0 |
| 131.76.87.27 | 2202818331 | 0 |
| 131.76.87.28 | 2202818332 | 0 |
| 131.76.87.29 | 2202818333 | 0 |
| 131.76.87.30 | 2202818334 | 0 |
| 131.76.87.31 | 2202818335 | 0 |
| 131.76.87.32 | 2202818336 | 0 |
| 131.76.87.33 | 2202818337 | 0 |
| 131.76.87.34 | 2202818338 | 0 |
| 131.76.87.35 | 2202818339 | 0 |
| 131.76.87.36 | 2202818340 | 0 |
| 131.76.87.37 | 2202818341 | 0 |
| 131.76.87.38 | 2202818342 | 0 |
| 131.76.87.39 | 2202818343 | 0 |
| 131.76.87.40 | 2202818344 | 0 |
| 131.76.87.41 | 2202818345 | 0 |
| 131.76.87.42 | 2202818346 | 0 |
| 131.76.87.43 | 2202818347 | 0 |
| 131.76.87.44 | 2202818348 | 0 |
| 131.76.87.45 | 2202818349 | 0 |
| 131.76.87.46 | 2202818350 | 0 |
| 131.76.87.47 | 2202818351 | 0 |
| 131.76.87.48 | 2202818352 | 0 |
| 131.76.87.49 | 2202818353 | 0 |
| 131.76.87.50 | 2202818354 | 0 |
| 131.76.87.51 | 2202818355 | 0 |
| 131.76.87.52 | 2202818356 | 0 |
| 131.76.87.53 | 2202818357 | 0 |
| 131.76.87.54 | 2202818358 | 0 |
| 131.76.87.55 | 2202818359 | 0 |
| 131.76.87.56 | 2202818360 | 0 |
| 131.76.87.57 | 2202818361 | 0 |
| 131.76.87.58 | 2202818362 | 0 |
| 131.76.87.59 | 2202818363 | 0 |
| 131.76.87.60 | 2202818364 | 0 |
| 131.76.87.61 | 2202818365 | 0 |
| 131.76.87.62 | 2202818366 | 0 |
| 131.76.87.63 | 2202818367 | 0 |
| 131.76.87.64 | 2202818368 | 0 |
| 131.76.87.65 | 2202818369 | 0 |
| 131.76.87.66 | 2202818370 | 0 |
| 131.76.87.67 | 2202818371 | 0 |
| 131.76.87.68 | 2202818372 | 0 |
| 131.76.87.69 | 2202818373 | 0 |
| 131.76.87.70 | 2202818374 | 0 |
| 131.76.87.71 | 2202818375 | 0 |
| 131.76.87.72 | 2202818376 | 0 |
| 131.76.87.73 | 2202818377 | 0 |
| 131.76.87.74 | 2202818378 | 0 |
| 131.76.87.75 | 2202818379 | 0 |
| 131.76.87.76 | 2202818380 | 0 |
| 131.76.87.77 | 2202818381 | 0 |
| 131.76.87.78 | 2202818382 | 0 |
| 131.76.87.79 | 2202818383 | 0 |
| 131.76.87.80 | 2202818384 | 0 |
| 131.76.87.81 | 2202818385 | 0 |
| 131.76.87.82 | 2202818386 | 0 |
| 131.76.87.83 | 2202818387 | 0 |
| 131.76.87.84 | 2202818388 | 0 |
| 131.76.87.85 | 2202818389 | 0 |