The IP address 131.71.12 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.64.0.0/13 (range 131.64.0.0 to 131.71.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.64.0.0 |
| IP ending by | 131.71.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.64.0.0/13 |
| Numerical IP | |
| Registry | |
| Last update | 20/09/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AR | Argentina | - | Rio Gallegos | -51.6226 | -69.2181 | 2018-09-19 |
| MaxMind | AR | Argentina | - | Mendoza | -32.8833 | -68.8167 | 2018-09-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.71.12.0 | 2202471424 | 0 |
| 131.71.12.1 | 2202471425 | 0 |
| 131.71.12.2 | 2202471426 | 0 |
| 131.71.12.3 | 2202471427 | 0 |
| 131.71.12.4 | 2202471428 | 0 |
| 131.71.12.5 | 2202471429 | 0 |
| 131.71.12.6 | 2202471430 | 0 |
| 131.71.12.7 | 2202471431 | 0 |
| 131.71.12.8 | 2202471432 | 0 |
| 131.71.12.9 | 2202471433 | 0 |
| 131.71.12.10 | 2202471434 | 0 |
| 131.71.12.11 | 2202471435 | 0 |
| 131.71.12.12 | 2202471436 | 0 |
| 131.71.12.13 | 2202471437 | 0 |
| 131.71.12.14 | 2202471438 | 0 |
| 131.71.12.15 | 2202471439 | 0 |
| 131.71.12.16 | 2202471440 | 0 |
| 131.71.12.17 | 2202471441 | 0 |
| 131.71.12.18 | 2202471442 | 0 |
| 131.71.12.19 | 2202471443 | 0 |
| 131.71.12.20 | 2202471444 | 0 |
| 131.71.12.21 | 2202471445 | 0 |
| 131.71.12.22 | 2202471446 | 0 |
| 131.71.12.23 | 2202471447 | 0 |
| 131.71.12.24 | 2202471448 | 0 |
| 131.71.12.25 | 2202471449 | 0 |
| 131.71.12.26 | 2202471450 | 0 |
| 131.71.12.27 | 2202471451 | 0 |
| 131.71.12.28 | 2202471452 | 0 |
| 131.71.12.29 | 2202471453 | 0 |
| 131.71.12.30 | 2202471454 | 0 |
| 131.71.12.31 | 2202471455 | 0 |
| 131.71.12.32 | 2202471456 | 0 |
| 131.71.12.33 | 2202471457 | 0 |
| 131.71.12.34 | 2202471458 | 0 |
| 131.71.12.35 | 2202471459 | 0 |
| 131.71.12.36 | 2202471460 | 0 |
| 131.71.12.37 | 2202471461 | 0 |
| 131.71.12.38 | 2202471462 | 0 |
| 131.71.12.39 | 2202471463 | 0 |
| 131.71.12.40 | 2202471464 | 0 |
| 131.71.12.41 | 2202471465 | 0 |
| 131.71.12.42 | 2202471466 | 0 |
| 131.71.12.43 | 2202471467 | 0 |
| 131.71.12.44 | 2202471468 | 0 |
| 131.71.12.45 | 2202471469 | 0 |
| 131.71.12.46 | 2202471470 | 0 |
| 131.71.12.47 | 2202471471 | 0 |
| 131.71.12.48 | 2202471472 | 0 |
| 131.71.12.49 | 2202471473 | 0 |
| 131.71.12.50 | 2202471474 | 0 |
| 131.71.12.51 | 2202471475 | 0 |
| 131.71.12.52 | 2202471476 | 0 |
| 131.71.12.53 | 2202471477 | 0 |
| 131.71.12.54 | 2202471478 | 0 |
| 131.71.12.55 | 2202471479 | 0 |
| 131.71.12.56 | 2202471480 | 0 |
| 131.71.12.57 | 2202471481 | 0 |
| 131.71.12.58 | 2202471482 | 0 |
| 131.71.12.59 | 2202471483 | 0 |
| 131.71.12.60 | 2202471484 | 0 |
| 131.71.12.61 | 2202471485 | 0 |
| 131.71.12.62 | 2202471486 | 0 |
| 131.71.12.63 | 2202471487 | 0 |
| 131.71.12.64 | 2202471488 | 0 |
| 131.71.12.65 | 2202471489 | 0 |
| 131.71.12.66 | 2202471490 | 0 |
| 131.71.12.67 | 2202471491 | 0 |
| 131.71.12.68 | 2202471492 | 0 |
| 131.71.12.69 | 2202471493 | 0 |
| 131.71.12.70 | 2202471494 | 0 |
| 131.71.12.71 | 2202471495 | 0 |
| 131.71.12.72 | 2202471496 | 0 |
| 131.71.12.73 | 2202471497 | 0 |
| 131.71.12.74 | 2202471498 | 0 |
| 131.71.12.75 | 2202471499 | 0 |
| 131.71.12.76 | 2202471500 | 0 |
| 131.71.12.77 | 2202471501 | 0 |
| 131.71.12.78 | 2202471502 | 0 |
| 131.71.12.79 | 2202471503 | 0 |
| 131.71.12.80 | 2202471504 | 0 |
| 131.71.12.81 | 2202471505 | 0 |
| 131.71.12.82 | 2202471506 | 0 |
| 131.71.12.83 | 2202471507 | 0 |
| 131.71.12.84 | 2202471508 | 0 |
| 131.71.12.85 | 2202471509 | 0 |