Les adresses IP débutant par 131.4.148 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 | 15/08/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2019-08-15 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2019-08-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.4.148.0 | 2198115328 | 0 |
| 131.4.148.1 | 2198115329 | 0 |
| 131.4.148.2 | 2198115330 | 0 |
| 131.4.148.3 | 2198115331 | 0 |
| 131.4.148.4 | 2198115332 | 0 |
| 131.4.148.5 | 2198115333 | 0 |
| 131.4.148.6 | 2198115334 | 0 |
| 131.4.148.7 | 2198115335 | 0 |
| 131.4.148.8 | 2198115336 | 0 |
| 131.4.148.9 | 2198115337 | 0 |
| 131.4.148.10 | 2198115338 | 0 |
| 131.4.148.11 | 2198115339 | 0 |
| 131.4.148.12 | 2198115340 | 0 |
| 131.4.148.13 | 2198115341 | 0 |
| 131.4.148.14 | 2198115342 | 0 |
| 131.4.148.15 | 2198115343 | 0 |
| 131.4.148.16 | 2198115344 | 0 |
| 131.4.148.17 | 2198115345 | 0 |
| 131.4.148.18 | 2198115346 | 0 |
| 131.4.148.19 | 2198115347 | 0 |
| 131.4.148.20 | 2198115348 | 0 |
| 131.4.148.21 | 2198115349 | 0 |
| 131.4.148.22 | 2198115350 | 0 |
| 131.4.148.23 | 2198115351 | 0 |
| 131.4.148.24 | 2198115352 | 0 |
| 131.4.148.25 | 2198115353 | 0 |
| 131.4.148.26 | 2198115354 | 0 |
| 131.4.148.27 | 2198115355 | 0 |
| 131.4.148.28 | 2198115356 | 0 |
| 131.4.148.29 | 2198115357 | 0 |
| 131.4.148.30 | 2198115358 | 0 |
| 131.4.148.31 | 2198115359 | 0 |
| 131.4.148.32 | 2198115360 | 0 |
| 131.4.148.33 | 2198115361 | 0 |
| 131.4.148.34 | 2198115362 | 0 |
| 131.4.148.35 | 2198115363 | 0 |
| 131.4.148.36 | 2198115364 | 0 |
| 131.4.148.37 | 2198115365 | 0 |
| 131.4.148.38 | 2198115366 | 0 |
| 131.4.148.39 | 2198115367 | 0 |
| 131.4.148.40 | 2198115368 | 0 |
| 131.4.148.41 | 2198115369 | 0 |
| 131.4.148.42 | 2198115370 | 0 |
| 131.4.148.43 | 2198115371 | 0 |
| 131.4.148.44 | 2198115372 | 0 |
| 131.4.148.45 | 2198115373 | 0 |
| 131.4.148.46 | 2198115374 | 0 |
| 131.4.148.47 | 2198115375 | 0 |
| 131.4.148.48 | 2198115376 | 0 |
| 131.4.148.49 | 2198115377 | 0 |
| 131.4.148.50 | 2198115378 | 0 |
| 131.4.148.51 | 2198115379 | 0 |
| 131.4.148.52 | 2198115380 | 0 |
| 131.4.148.53 | 2198115381 | 0 |
| 131.4.148.54 | 2198115382 | 0 |
| 131.4.148.55 | 2198115383 | 0 |
| 131.4.148.56 | 2198115384 | 0 |
| 131.4.148.57 | 2198115385 | 0 |
| 131.4.148.58 | 2198115386 | 0 |
| 131.4.148.59 | 2198115387 | 0 |
| 131.4.148.60 | 2198115388 | 0 |
| 131.4.148.61 | 2198115389 | 0 |
| 131.4.148.62 | 2198115390 | 0 |
| 131.4.148.63 | 2198115391 | 0 |
| 131.4.148.64 | 2198115392 | 0 |
| 131.4.148.65 | 2198115393 | 0 |
| 131.4.148.66 | 2198115394 | 0 |
| 131.4.148.67 | 2198115395 | 0 |
| 131.4.148.68 | 2198115396 | 0 |
| 131.4.148.69 | 2198115397 | 0 |
| 131.4.148.70 | 2198115398 | 0 |
| 131.4.148.71 | 2198115399 | 0 |
| 131.4.148.72 | 2198115400 | 0 |
| 131.4.148.73 | 2198115401 | 0 |
| 131.4.148.74 | 2198115402 | 0 |
| 131.4.148.75 | 2198115403 | 0 |
| 131.4.148.76 | 2198115404 | 0 |
| 131.4.148.77 | 2198115405 | 0 |
| 131.4.148.78 | 2198115406 | 0 |
| 131.4.148.79 | 2198115407 | 0 |
| 131.4.148.80 | 2198115408 | 0 |
| 131.4.148.81 | 2198115409 | 0 |
| 131.4.148.82 | 2198115410 | 0 |
| 131.4.148.83 | 2198115411 | 0 |
| 131.4.148.84 | 2198115412 | 0 |
| 131.4.148.85 | 2198115413 | 0 |