Les adresses IP débutant par 131.52.87 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.32.0.0/11, le bloc IP comprant les adresses de 131.32.0.0 à 131.63.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.32.0.0 |
| IP se terminant par | 131.63.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 12/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2019-05-12 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2019-05-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.52.87.0 | 2201245440 | 0 |
| 131.52.87.1 | 2201245441 | 0 |
| 131.52.87.2 | 2201245442 | 0 |
| 131.52.87.3 | 2201245443 | 0 |
| 131.52.87.4 | 2201245444 | 0 |
| 131.52.87.5 | 2201245445 | 0 |
| 131.52.87.6 | 2201245446 | 0 |
| 131.52.87.7 | 2201245447 | 0 |
| 131.52.87.8 | 2201245448 | 0 |
| 131.52.87.9 | 2201245449 | 0 |
| 131.52.87.10 | 2201245450 | 0 |
| 131.52.87.11 | 2201245451 | 0 |
| 131.52.87.12 | 2201245452 | 0 |
| 131.52.87.13 | 2201245453 | 0 |
| 131.52.87.14 | 2201245454 | 0 |
| 131.52.87.15 | 2201245455 | 0 |
| 131.52.87.16 | 2201245456 | 0 |
| 131.52.87.17 | 2201245457 | 0 |
| 131.52.87.18 | 2201245458 | 0 |
| 131.52.87.19 | 2201245459 | 0 |
| 131.52.87.20 | 2201245460 | 0 |
| 131.52.87.21 | 2201245461 | 0 |
| 131.52.87.22 | 2201245462 | 0 |
| 131.52.87.23 | 2201245463 | 0 |
| 131.52.87.24 | 2201245464 | 0 |
| 131.52.87.25 | 2201245465 | 0 |
| 131.52.87.26 | 2201245466 | 0 |
| 131.52.87.27 | 2201245467 | 0 |
| 131.52.87.28 | 2201245468 | 0 |
| 131.52.87.29 | 2201245469 | 0 |
| 131.52.87.30 | 2201245470 | 0 |
| 131.52.87.31 | 2201245471 | 0 |
| 131.52.87.32 | 2201245472 | 0 |
| 131.52.87.33 | 2201245473 | 0 |
| 131.52.87.34 | 2201245474 | 0 |
| 131.52.87.35 | 2201245475 | 0 |
| 131.52.87.36 | 2201245476 | 0 |
| 131.52.87.37 | 2201245477 | 0 |
| 131.52.87.38 | 2201245478 | 0 |
| 131.52.87.39 | 2201245479 | 0 |
| 131.52.87.40 | 2201245480 | 0 |
| 131.52.87.41 | 2201245481 | 0 |
| 131.52.87.42 | 2201245482 | 0 |
| 131.52.87.43 | 2201245483 | 0 |
| 131.52.87.44 | 2201245484 | 0 |
| 131.52.87.45 | 2201245485 | 0 |
| 131.52.87.46 | 2201245486 | 0 |
| 131.52.87.47 | 2201245487 | 0 |
| 131.52.87.48 | 2201245488 | 0 |
| 131.52.87.49 | 2201245489 | 0 |
| 131.52.87.50 | 2201245490 | 0 |
| 131.52.87.51 | 2201245491 | 0 |
| 131.52.87.52 | 2201245492 | 0 |
| 131.52.87.53 | 2201245493 | 0 |
| 131.52.87.54 | 2201245494 | 0 |
| 131.52.87.55 | 2201245495 | 0 |
| 131.52.87.56 | 2201245496 | 0 |
| 131.52.87.57 | 2201245497 | 0 |
| 131.52.87.58 | 2201245498 | 0 |
| 131.52.87.59 | 2201245499 | 0 |
| 131.52.87.60 | 2201245500 | 0 |
| 131.52.87.61 | 2201245501 | 0 |
| 131.52.87.62 | 2201245502 | 0 |
| 131.52.87.63 | 2201245503 | 0 |
| 131.52.87.64 | 2201245504 | 0 |
| 131.52.87.65 | 2201245505 | 0 |
| 131.52.87.66 | 2201245506 | 0 |
| 131.52.87.67 | 2201245507 | 0 |
| 131.52.87.68 | 2201245508 | 0 |
| 131.52.87.69 | 2201245509 | 0 |
| 131.52.87.70 | 2201245510 | 0 |
| 131.52.87.71 | 2201245511 | 0 |
| 131.52.87.72 | 2201245512 | 0 |
| 131.52.87.73 | 2201245513 | 0 |
| 131.52.87.74 | 2201245514 | 0 |
| 131.52.87.75 | 2201245515 | 0 |
| 131.52.87.76 | 2201245516 | 0 |
| 131.52.87.77 | 2201245517 | 0 |
| 131.52.87.78 | 2201245518 | 0 |
| 131.52.87.79 | 2201245519 | 0 |
| 131.52.87.80 | 2201245520 | 0 |
| 131.52.87.81 | 2201245521 | 0 |
| 131.52.87.82 | 2201245522 | 0 |
| 131.52.87.83 | 2201245523 | 0 |
| 131.52.87.84 | 2201245524 | 0 |
| 131.52.87.85 | 2201245525 | 0 |