The IP address 131.45.90 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.32.0.0/11 (range 131.32.0.0 to 131.63.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.32.0.0 |
| IP ending by | 131.63.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 23/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2019-05-22 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2019-05-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.45.90.0 | 2200787456 | 0 |
| 131.45.90.1 | 2200787457 | 0 |
| 131.45.90.2 | 2200787458 | 0 |
| 131.45.90.3 | 2200787459 | 0 |
| 131.45.90.4 | 2200787460 | 0 |
| 131.45.90.5 | 2200787461 | 0 |
| 131.45.90.6 | 2200787462 | 0 |
| 131.45.90.7 | 2200787463 | 0 |
| 131.45.90.8 | 2200787464 | 0 |
| 131.45.90.9 | 2200787465 | 0 |
| 131.45.90.10 | 2200787466 | 0 |
| 131.45.90.11 | 2200787467 | 0 |
| 131.45.90.12 | 2200787468 | 0 |
| 131.45.90.13 | 2200787469 | 0 |
| 131.45.90.14 | 2200787470 | 0 |
| 131.45.90.15 | 2200787471 | 0 |
| 131.45.90.16 | 2200787472 | 0 |
| 131.45.90.17 | 2200787473 | 0 |
| 131.45.90.18 | 2200787474 | 0 |
| 131.45.90.19 | 2200787475 | 0 |
| 131.45.90.20 | 2200787476 | 0 |
| 131.45.90.21 | 2200787477 | 0 |
| 131.45.90.22 | 2200787478 | 0 |
| 131.45.90.23 | 2200787479 | 0 |
| 131.45.90.24 | 2200787480 | 0 |
| 131.45.90.25 | 2200787481 | 0 |
| 131.45.90.26 | 2200787482 | 0 |
| 131.45.90.27 | 2200787483 | 0 |
| 131.45.90.28 | 2200787484 | 0 |
| 131.45.90.29 | 2200787485 | 0 |
| 131.45.90.30 | 2200787486 | 0 |
| 131.45.90.31 | 2200787487 | 0 |
| 131.45.90.32 | 2200787488 | 0 |
| 131.45.90.33 | 2200787489 | 0 |
| 131.45.90.34 | 2200787490 | 0 |
| 131.45.90.35 | 2200787491 | 0 |
| 131.45.90.36 | 2200787492 | 0 |
| 131.45.90.37 | 2200787493 | 0 |
| 131.45.90.38 | 2200787494 | 0 |
| 131.45.90.39 | 2200787495 | 0 |
| 131.45.90.40 | 2200787496 | 0 |
| 131.45.90.41 | 2200787497 | 0 |
| 131.45.90.42 | 2200787498 | 0 |
| 131.45.90.43 | 2200787499 | 0 |
| 131.45.90.44 | 2200787500 | 0 |
| 131.45.90.45 | 2200787501 | 0 |
| 131.45.90.46 | 2200787502 | 0 |
| 131.45.90.47 | 2200787503 | 0 |
| 131.45.90.48 | 2200787504 | 0 |
| 131.45.90.49 | 2200787505 | 0 |
| 131.45.90.50 | 2200787506 | 0 |
| 131.45.90.51 | 2200787507 | 0 |
| 131.45.90.52 | 2200787508 | 0 |
| 131.45.90.53 | 2200787509 | 0 |
| 131.45.90.54 | 2200787510 | 0 |
| 131.45.90.55 | 2200787511 | 0 |
| 131.45.90.56 | 2200787512 | 0 |
| 131.45.90.57 | 2200787513 | 0 |
| 131.45.90.58 | 2200787514 | 0 |
| 131.45.90.59 | 2200787515 | 0 |
| 131.45.90.60 | 2200787516 | 0 |
| 131.45.90.61 | 2200787517 | 0 |
| 131.45.90.62 | 2200787518 | 0 |
| 131.45.90.63 | 2200787519 | 0 |
| 131.45.90.64 | 2200787520 | 0 |
| 131.45.90.65 | 2200787521 | 0 |
| 131.45.90.66 | 2200787522 | 0 |
| 131.45.90.67 | 2200787523 | 0 |
| 131.45.90.68 | 2200787524 | 0 |
| 131.45.90.69 | 2200787525 | 0 |
| 131.45.90.70 | 2200787526 | 0 |
| 131.45.90.71 | 2200787527 | 0 |
| 131.45.90.72 | 2200787528 | 0 |
| 131.45.90.73 | 2200787529 | 0 |
| 131.45.90.74 | 2200787530 | 0 |
| 131.45.90.75 | 2200787531 | 0 |
| 131.45.90.76 | 2200787532 | 0 |
| 131.45.90.77 | 2200787533 | 0 |
| 131.45.90.78 | 2200787534 | 0 |
| 131.45.90.79 | 2200787535 | 0 |
| 131.45.90.80 | 2200787536 | 0 |
| 131.45.90.81 | 2200787537 | 0 |
| 131.45.90.82 | 2200787538 | 0 |
| 131.45.90.83 | 2200787539 | 0 |
| 131.45.90.84 | 2200787540 | 0 |
| 131.45.90.85 | 2200787541 | 0 |