La dirección IP 131.4.121 es proporcionada por DoD Network Information Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 131.4.0.0/15, IP entre 131.4.0.0 a 131.5.255.255 ). El número de sistema autónomo (ASN) es 721.
| ASN | 721 |
| IP que comienzan con | 131.4.0.0 |
| IP que termina con | 131.5.255.255 |
| ASN Nombre | DoD Network Information Center |
| CDIR | 131.4.0.0/15 |
| IP numérica | |
| Registe | arin |
| Última actualización | 04/04/2020 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2020-04-03 |
| MaxMind | US | Estados Unidos | - | Montgomery | 32,404 | -86,2539 | 2020-04-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.4.121.0 | 2198108416 | 0 |
| 131.4.121.1 | 2198108417 | 0 |
| 131.4.121.2 | 2198108418 | 0 |
| 131.4.121.3 | 2198108419 | 0 |
| 131.4.121.4 | 2198108420 | 0 |
| 131.4.121.5 | 2198108421 | 0 |
| 131.4.121.6 | 2198108422 | 0 |
| 131.4.121.7 | 2198108423 | 0 |
| 131.4.121.8 | 2198108424 | 0 |
| 131.4.121.9 | 2198108425 | 0 |
| 131.4.121.10 | 2198108426 | 0 |
| 131.4.121.11 | 2198108427 | 0 |
| 131.4.121.12 | 2198108428 | 0 |
| 131.4.121.13 | 2198108429 | 0 |
| 131.4.121.14 | 2198108430 | 0 |
| 131.4.121.15 | 2198108431 | 0 |
| 131.4.121.16 | 2198108432 | 0 |
| 131.4.121.17 | 2198108433 | 0 |
| 131.4.121.18 | 2198108434 | 0 |
| 131.4.121.19 | 2198108435 | 0 |
| 131.4.121.20 | 2198108436 | 0 |
| 131.4.121.21 | 2198108437 | 0 |
| 131.4.121.22 | 2198108438 | 0 |
| 131.4.121.23 | 2198108439 | 0 |
| 131.4.121.24 | 2198108440 | 0 |
| 131.4.121.25 | 2198108441 | 0 |
| 131.4.121.26 | 2198108442 | 0 |
| 131.4.121.27 | 2198108443 | 0 |
| 131.4.121.28 | 2198108444 | 0 |
| 131.4.121.29 | 2198108445 | 0 |
| 131.4.121.30 | 2198108446 | 0 |
| 131.4.121.31 | 2198108447 | 0 |
| 131.4.121.32 | 2198108448 | 0 |
| 131.4.121.33 | 2198108449 | 0 |
| 131.4.121.34 | 2198108450 | 0 |
| 131.4.121.35 | 2198108451 | 0 |
| 131.4.121.36 | 2198108452 | 0 |
| 131.4.121.37 | 2198108453 | 0 |
| 131.4.121.38 | 2198108454 | 0 |
| 131.4.121.39 | 2198108455 | 0 |
| 131.4.121.40 | 2198108456 | 0 |
| 131.4.121.41 | 2198108457 | 0 |
| 131.4.121.42 | 2198108458 | 0 |
| 131.4.121.43 | 2198108459 | 0 |
| 131.4.121.44 | 2198108460 | 0 |
| 131.4.121.45 | 2198108461 | 0 |
| 131.4.121.46 | 2198108462 | 0 |
| 131.4.121.47 | 2198108463 | 0 |
| 131.4.121.48 | 2198108464 | 0 |
| 131.4.121.49 | 2198108465 | 0 |
| 131.4.121.50 | 2198108466 | 0 |
| 131.4.121.51 | 2198108467 | 0 |
| 131.4.121.52 | 2198108468 | 0 |
| 131.4.121.53 | 2198108469 | 0 |
| 131.4.121.54 | 2198108470 | 0 |
| 131.4.121.55 | 2198108471 | 0 |
| 131.4.121.56 | 2198108472 | 0 |
| 131.4.121.57 | 2198108473 | 0 |
| 131.4.121.58 | 2198108474 | 0 |
| 131.4.121.59 | 2198108475 | 0 |
| 131.4.121.60 | 2198108476 | 0 |
| 131.4.121.61 | 2198108477 | 0 |
| 131.4.121.62 | 2198108478 | 0 |
| 131.4.121.63 | 2198108479 | 0 |
| 131.4.121.64 | 2198108480 | 0 |
| 131.4.121.65 | 2198108481 | 0 |
| 131.4.121.66 | 2198108482 | 0 |
| 131.4.121.67 | 2198108483 | 0 |
| 131.4.121.68 | 2198108484 | 0 |
| 131.4.121.69 | 2198108485 | 0 |
| 131.4.121.70 | 2198108486 | 0 |
| 131.4.121.71 | 2198108487 | 0 |
| 131.4.121.72 | 2198108488 | 0 |
| 131.4.121.73 | 2198108489 | 0 |
| 131.4.121.74 | 2198108490 | 0 |
| 131.4.121.75 | 2198108491 | 0 |
| 131.4.121.76 | 2198108492 | 0 |
| 131.4.121.77 | 2198108493 | 0 |
| 131.4.121.78 | 2198108494 | 0 |
| 131.4.121.79 | 2198108495 | 0 |
| 131.4.121.80 | 2198108496 | 0 |
| 131.4.121.81 | 2198108497 | 0 |
| 131.4.121.82 | 2198108498 | 0 |
| 131.4.121.83 | 2198108499 | 0 |
| 131.4.121.84 | 2198108500 | 0 |
| 131.4.121.85 | 2198108501 | 0 |