La dirección IP 131.87.57 es proporcionada por DoD Network Information Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 131.86.0.0/15, IP entre 131.86.0.0 a 131.87.255.255 ). El número de sistema autónomo (ASN) es 721.
| ASN | 721 |
| IP que comienzan con | 131.86.0.0 |
| IP que termina con | 131.87.255.255 |
| ASN Nombre | DoD Network Information Center |
| CDIR | 131.86.0.0/15 |
| IP numérica | |
| Registe | arin |
| Última actualización | 03/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-08-03 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.87.57.0 | 2203531520 | 0 |
| 131.87.57.1 | 2203531521 | 0 |
| 131.87.57.2 | 2203531522 | 0 |
| 131.87.57.3 | 2203531523 | 0 |
| 131.87.57.4 | 2203531524 | 0 |
| 131.87.57.5 | 2203531525 | 0 |
| 131.87.57.6 | 2203531526 | 0 |
| 131.87.57.7 | 2203531527 | 0 |
| 131.87.57.8 | 2203531528 | 0 |
| 131.87.57.9 | 2203531529 | 0 |
| 131.87.57.10 | 2203531530 | 0 |
| 131.87.57.11 | 2203531531 | 0 |
| 131.87.57.12 | 2203531532 | 0 |
| 131.87.57.13 | 2203531533 | 0 |
| 131.87.57.14 | 2203531534 | 0 |
| 131.87.57.15 | 2203531535 | 0 |
| 131.87.57.16 | 2203531536 | 0 |
| 131.87.57.17 | 2203531537 | 0 |
| 131.87.57.18 | 2203531538 | 0 |
| 131.87.57.19 | 2203531539 | 0 |
| 131.87.57.20 | 2203531540 | 0 |
| 131.87.57.21 | 2203531541 | 0 |
| 131.87.57.22 | 2203531542 | 0 |
| 131.87.57.23 | 2203531543 | 0 |
| 131.87.57.24 | 2203531544 | 0 |
| 131.87.57.25 | 2203531545 | 0 |
| 131.87.57.26 | 2203531546 | 0 |
| 131.87.57.27 | 2203531547 | 0 |
| 131.87.57.28 | 2203531548 | 0 |
| 131.87.57.29 | 2203531549 | 0 |
| 131.87.57.30 | 2203531550 | 0 |
| 131.87.57.31 | 2203531551 | 0 |
| 131.87.57.32 | 2203531552 | 0 |
| 131.87.57.33 | 2203531553 | 0 |
| 131.87.57.34 | 2203531554 | 0 |
| 131.87.57.35 | 2203531555 | 0 |
| 131.87.57.36 | 2203531556 | 0 |
| 131.87.57.37 | 2203531557 | 0 |
| 131.87.57.38 | 2203531558 | 0 |
| 131.87.57.39 | 2203531559 | 0 |
| 131.87.57.40 | 2203531560 | 0 |
| 131.87.57.41 | 2203531561 | 0 |
| 131.87.57.42 | 2203531562 | 0 |
| 131.87.57.43 | 2203531563 | 0 |
| 131.87.57.44 | 2203531564 | 0 |
| 131.87.57.45 | 2203531565 | 0 |
| 131.87.57.46 | 2203531566 | 0 |
| 131.87.57.47 | 2203531567 | 0 |
| 131.87.57.48 | 2203531568 | 0 |
| 131.87.57.49 | 2203531569 | 0 |
| 131.87.57.50 | 2203531570 | 0 |
| 131.87.57.51 | 2203531571 | 0 |
| 131.87.57.52 | 2203531572 | 0 |
| 131.87.57.53 | 2203531573 | 0 |
| 131.87.57.54 | 2203531574 | 0 |
| 131.87.57.55 | 2203531575 | 0 |
| 131.87.57.56 | 2203531576 | 0 |
| 131.87.57.57 | 2203531577 | 0 |
| 131.87.57.58 | 2203531578 | 0 |
| 131.87.57.59 | 2203531579 | 0 |
| 131.87.57.60 | 2203531580 | 0 |
| 131.87.57.61 | 2203531581 | 0 |
| 131.87.57.62 | 2203531582 | 0 |
| 131.87.57.63 | 2203531583 | 0 |
| 131.87.57.64 | 2203531584 | 0 |
| 131.87.57.65 | 2203531585 | 0 |
| 131.87.57.66 | 2203531586 | 0 |
| 131.87.57.67 | 2203531587 | 0 |
| 131.87.57.68 | 2203531588 | 0 |
| 131.87.57.69 | 2203531589 | 0 |
| 131.87.57.70 | 2203531590 | 0 |
| 131.87.57.71 | 2203531591 | 0 |
| 131.87.57.72 | 2203531592 | 0 |
| 131.87.57.73 | 2203531593 | 0 |
| 131.87.57.74 | 2203531594 | 0 |
| 131.87.57.75 | 2203531595 | 0 |
| 131.87.57.76 | 2203531596 | 0 |
| 131.87.57.77 | 2203531597 | 0 |
| 131.87.57.78 | 2203531598 | 0 |
| 131.87.57.79 | 2203531599 | 0 |
| 131.87.57.80 | 2203531600 | 0 |
| 131.87.57.81 | 2203531601 | 0 |
| 131.87.57.82 | 2203531602 | 0 |
| 131.87.57.83 | 2203531603 | 0 |
| 131.87.57.84 | 2203531604 | 0 |
| 131.87.57.85 | 2203531605 | 0 |