La dirección IP 131.81.30 es proporcionada por DoD Network Information Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 131.80.0.0/14, IP entre 131.80.0.0 a 131.83.255.255 ). El número de sistema autónomo (ASN) es 721.
| ASN | 721 |
| IP que comienzan con | 131.80.0.0 |
| IP que termina con | 131.83.255.255 |
| ASN Nombre | DoD Network Information Center |
| CDIR | 131.80.0.0/14 |
| IP numérica | |
| Registe | arin |
| Última actualización | 28/04/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Richmond | 37,5538 | -77,4603 | 2019-04-27 |
| MaxMind | US | Estados Unidos | - | Aldie | 38,9636 | -77,6131 | 2019-04-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.81.30.0 | 2203131392 | 0 |
| 131.81.30.1 | 2203131393 | 0 |
| 131.81.30.2 | 2203131394 | 0 |
| 131.81.30.3 | 2203131395 | 0 |
| 131.81.30.4 | 2203131396 | 0 |
| 131.81.30.5 | 2203131397 | 0 |
| 131.81.30.6 | 2203131398 | 0 |
| 131.81.30.7 | 2203131399 | 0 |
| 131.81.30.8 | 2203131400 | 0 |
| 131.81.30.9 | 2203131401 | 0 |
| 131.81.30.10 | 2203131402 | 0 |
| 131.81.30.11 | 2203131403 | 0 |
| 131.81.30.12 | 2203131404 | 0 |
| 131.81.30.13 | 2203131405 | 0 |
| 131.81.30.14 | 2203131406 | 0 |
| 131.81.30.15 | 2203131407 | 0 |
| 131.81.30.16 | 2203131408 | 0 |
| 131.81.30.17 | 2203131409 | 0 |
| 131.81.30.18 | 2203131410 | 0 |
| 131.81.30.19 | 2203131411 | 0 |
| 131.81.30.20 | 2203131412 | 0 |
| 131.81.30.21 | 2203131413 | 0 |
| 131.81.30.22 | 2203131414 | 0 |
| 131.81.30.23 | 2203131415 | 0 |
| 131.81.30.24 | 2203131416 | 0 |
| 131.81.30.25 | 2203131417 | 0 |
| 131.81.30.26 | 2203131418 | 0 |
| 131.81.30.27 | 2203131419 | 0 |
| 131.81.30.28 | 2203131420 | 0 |
| 131.81.30.29 | 2203131421 | 0 |
| 131.81.30.30 | 2203131422 | 0 |
| 131.81.30.31 | 2203131423 | 0 |
| 131.81.30.32 | 2203131424 | 0 |
| 131.81.30.33 | 2203131425 | 0 |
| 131.81.30.34 | 2203131426 | 0 |
| 131.81.30.35 | 2203131427 | 0 |
| 131.81.30.36 | 2203131428 | 0 |
| 131.81.30.37 | 2203131429 | 0 |
| 131.81.30.38 | 2203131430 | 0 |
| 131.81.30.39 | 2203131431 | 0 |
| 131.81.30.40 | 2203131432 | 0 |
| 131.81.30.41 | 2203131433 | 0 |
| 131.81.30.42 | 2203131434 | 0 |
| 131.81.30.43 | 2203131435 | 0 |
| 131.81.30.44 | 2203131436 | 0 |
| 131.81.30.45 | 2203131437 | 0 |
| 131.81.30.46 | 2203131438 | 0 |
| 131.81.30.47 | 2203131439 | 0 |
| 131.81.30.48 | 2203131440 | 0 |
| 131.81.30.49 | 2203131441 | 0 |
| 131.81.30.50 | 2203131442 | 0 |
| 131.81.30.51 | 2203131443 | 0 |
| 131.81.30.52 | 2203131444 | 0 |
| 131.81.30.53 | 2203131445 | 0 |
| 131.81.30.54 | 2203131446 | 0 |
| 131.81.30.55 | 2203131447 | 0 |
| 131.81.30.56 | 2203131448 | 0 |
| 131.81.30.57 | 2203131449 | 0 |
| 131.81.30.58 | 2203131450 | 0 |
| 131.81.30.59 | 2203131451 | 0 |
| 131.81.30.60 | 2203131452 | 0 |
| 131.81.30.61 | 2203131453 | 0 |
| 131.81.30.62 | 2203131454 | 0 |
| 131.81.30.63 | 2203131455 | 0 |
| 131.81.30.64 | 2203131456 | 0 |
| 131.81.30.65 | 2203131457 | 0 |
| 131.81.30.66 | 2203131458 | 0 |
| 131.81.30.67 | 2203131459 | 0 |
| 131.81.30.68 | 2203131460 | 0 |
| 131.81.30.69 | 2203131461 | 0 |
| 131.81.30.70 | 2203131462 | 0 |
| 131.81.30.71 | 2203131463 | 0 |
| 131.81.30.72 | 2203131464 | 0 |
| 131.81.30.73 | 2203131465 | 0 |
| 131.81.30.74 | 2203131466 | 0 |
| 131.81.30.75 | 2203131467 | 0 |
| 131.81.30.76 | 2203131468 | 0 |
| 131.81.30.77 | 2203131469 | 0 |
| 131.81.30.78 | 2203131470 | 0 |
| 131.81.30.79 | 2203131471 | 0 |
| 131.81.30.80 | 2203131472 | 0 |
| 131.81.30.81 | 2203131473 | 0 |
| 131.81.30.82 | 2203131474 | 0 |
| 131.81.30.83 | 2203131475 | 0 |
| 131.81.30.84 | 2203131476 | 0 |
| 131.81.30.85 | 2203131477 | 0 |