Les adresses IP débutant par 131.68.42 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.64.0.0/13, le bloc IP comprant les adresses de 131.64.0.0 à 131.71.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.64.0.0 |
| IP se terminant par | 131.71.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.64.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 20/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-11-20 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-11-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.68.42.0 | 2202282496 | 0 |
| 131.68.42.1 | 2202282497 | 0 |
| 131.68.42.2 | 2202282498 | 0 |
| 131.68.42.3 | 2202282499 | 0 |
| 131.68.42.4 | 2202282500 | 0 |
| 131.68.42.5 | 2202282501 | 0 |
| 131.68.42.6 | 2202282502 | 0 |
| 131.68.42.7 | 2202282503 | 0 |
| 131.68.42.8 | 2202282504 | 0 |
| 131.68.42.9 | 2202282505 | 0 |
| 131.68.42.10 | 2202282506 | 0 |
| 131.68.42.11 | 2202282507 | 0 |
| 131.68.42.12 | 2202282508 | 0 |
| 131.68.42.13 | 2202282509 | 0 |
| 131.68.42.14 | 2202282510 | 0 |
| 131.68.42.15 | 2202282511 | 0 |
| 131.68.42.16 | 2202282512 | 0 |
| 131.68.42.17 | 2202282513 | 0 |
| 131.68.42.18 | 2202282514 | 0 |
| 131.68.42.19 | 2202282515 | 0 |
| 131.68.42.20 | 2202282516 | 0 |
| 131.68.42.21 | 2202282517 | 0 |
| 131.68.42.22 | 2202282518 | 0 |
| 131.68.42.23 | 2202282519 | 0 |
| 131.68.42.24 | 2202282520 | 0 |
| 131.68.42.25 | 2202282521 | 0 |
| 131.68.42.26 | 2202282522 | 0 |
| 131.68.42.27 | 2202282523 | 0 |
| 131.68.42.28 | 2202282524 | 0 |
| 131.68.42.29 | 2202282525 | 0 |
| 131.68.42.30 | 2202282526 | 0 |
| 131.68.42.31 | 2202282527 | 0 |
| 131.68.42.32 | 2202282528 | 0 |
| 131.68.42.33 | 2202282529 | 0 |
| 131.68.42.34 | 2202282530 | 0 |
| 131.68.42.35 | 2202282531 | 0 |
| 131.68.42.36 | 2202282532 | 0 |
| 131.68.42.37 | 2202282533 | 0 |
| 131.68.42.38 | 2202282534 | 0 |
| 131.68.42.39 | 2202282535 | 0 |
| 131.68.42.40 | 2202282536 | 0 |
| 131.68.42.41 | 2202282537 | 0 |
| 131.68.42.42 | 2202282538 | 0 |
| 131.68.42.43 | 2202282539 | 0 |
| 131.68.42.44 | 2202282540 | 0 |
| 131.68.42.45 | 2202282541 | 0 |
| 131.68.42.46 | 2202282542 | 0 |
| 131.68.42.47 | 2202282543 | 0 |
| 131.68.42.48 | 2202282544 | 0 |
| 131.68.42.49 | 2202282545 | 0 |
| 131.68.42.50 | 2202282546 | 0 |
| 131.68.42.51 | 2202282547 | 0 |
| 131.68.42.52 | 2202282548 | 0 |
| 131.68.42.53 | 2202282549 | 0 |
| 131.68.42.54 | 2202282550 | 0 |
| 131.68.42.55 | 2202282551 | 0 |
| 131.68.42.56 | 2202282552 | 0 |
| 131.68.42.57 | 2202282553 | 0 |
| 131.68.42.58 | 2202282554 | 0 |
| 131.68.42.59 | 2202282555 | 0 |
| 131.68.42.60 | 2202282556 | 0 |
| 131.68.42.61 | 2202282557 | 0 |
| 131.68.42.62 | 2202282558 | 0 |
| 131.68.42.63 | 2202282559 | 0 |
| 131.68.42.64 | 2202282560 | 0 |
| 131.68.42.65 | 2202282561 | 0 |
| 131.68.42.66 | 2202282562 | 0 |
| 131.68.42.67 | 2202282563 | 0 |
| 131.68.42.68 | 2202282564 | 0 |
| 131.68.42.69 | 2202282565 | 0 |
| 131.68.42.70 | 2202282566 | 0 |
| 131.68.42.71 | 2202282567 | 0 |
| 131.68.42.72 | 2202282568 | 0 |
| 131.68.42.73 | 2202282569 | 0 |
| 131.68.42.74 | 2202282570 | 0 |
| 131.68.42.75 | 2202282571 | 0 |
| 131.68.42.76 | 2202282572 | 0 |
| 131.68.42.77 | 2202282573 | 0 |
| 131.68.42.78 | 2202282574 | 0 |
| 131.68.42.79 | 2202282575 | 0 |
| 131.68.42.80 | 2202282576 | 0 |
| 131.68.42.81 | 2202282577 | 0 |
| 131.68.42.82 | 2202282578 | 0 |
| 131.68.42.83 | 2202282579 | 0 |
| 131.68.42.84 | 2202282580 | 0 |
| 131.68.42.85 | 2202282581 | 0 |