Die IP-Adresse 131.48.21 erfolgt über DoD Network Information Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.32.0.0/11 (Bereich 131.32.0.0, 131.63.255.255). Die autonomen Systemnummer (ASN) ist 721.
| ASN | 721 |
| Ausgehend von IP | 131.32.0.0 |
| Beendigung durch IP | 131.63.255.255 |
| ASN-Namen | DoD Network Information Center |
| GGDV | 131.32.0.0/11 |
| Numerische IP | |
| Registrierung | |
| Letztes update | 21.11.2020 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2020-11-21 |
| MaxMind | US | USA | - | Montgomery | 32,404 | -86,2539 | 2020-11-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.48.21.0 | 2200966400 | 0 |
| 131.48.21.1 | 2200966401 | 0 |
| 131.48.21.2 | 2200966402 | 0 |
| 131.48.21.3 | 2200966403 | 0 |
| 131.48.21.4 | 2200966404 | 0 |
| 131.48.21.5 | 2200966405 | 0 |
| 131.48.21.6 | 2200966406 | 0 |
| 131.48.21.7 | 2200966407 | 0 |
| 131.48.21.8 | 2200966408 | 0 |
| 131.48.21.9 | 2200966409 | 0 |
| 131.48.21.10 | 2200966410 | 0 |
| 131.48.21.11 | 2200966411 | 0 |
| 131.48.21.12 | 2200966412 | 0 |
| 131.48.21.13 | 2200966413 | 0 |
| 131.48.21.14 | 2200966414 | 0 |
| 131.48.21.15 | 2200966415 | 0 |
| 131.48.21.16 | 2200966416 | 0 |
| 131.48.21.17 | 2200966417 | 0 |
| 131.48.21.18 | 2200966418 | 0 |
| 131.48.21.19 | 2200966419 | 0 |
| 131.48.21.20 | 2200966420 | 0 |
| 131.48.21.21 | 2200966421 | 0 |
| 131.48.21.22 | 2200966422 | 0 |
| 131.48.21.23 | 2200966423 | 0 |
| 131.48.21.24 | 2200966424 | 0 |
| 131.48.21.25 | 2200966425 | 0 |
| 131.48.21.26 | 2200966426 | 0 |
| 131.48.21.27 | 2200966427 | 0 |
| 131.48.21.28 | 2200966428 | 0 |
| 131.48.21.29 | 2200966429 | 0 |
| 131.48.21.30 | 2200966430 | 0 |
| 131.48.21.31 | 2200966431 | 0 |
| 131.48.21.32 | 2200966432 | 0 |
| 131.48.21.33 | 2200966433 | 0 |
| 131.48.21.34 | 2200966434 | 0 |
| 131.48.21.35 | 2200966435 | 0 |
| 131.48.21.36 | 2200966436 | 0 |
| 131.48.21.37 | 2200966437 | 0 |
| 131.48.21.38 | 2200966438 | 0 |
| 131.48.21.39 | 2200966439 | 0 |
| 131.48.21.40 | 2200966440 | 0 |
| 131.48.21.41 | 2200966441 | 0 |
| 131.48.21.42 | 2200966442 | 0 |
| 131.48.21.43 | 2200966443 | 0 |
| 131.48.21.44 | 2200966444 | 0 |
| 131.48.21.45 | 2200966445 | 0 |
| 131.48.21.46 | 2200966446 | 0 |
| 131.48.21.47 | 2200966447 | 0 |
| 131.48.21.48 | 2200966448 | 0 |
| 131.48.21.49 | 2200966449 | 0 |
| 131.48.21.50 | 2200966450 | 0 |
| 131.48.21.51 | 2200966451 | 0 |
| 131.48.21.52 | 2200966452 | 0 |
| 131.48.21.53 | 2200966453 | 0 |
| 131.48.21.54 | 2200966454 | 0 |
| 131.48.21.55 | 2200966455 | 0 |
| 131.48.21.56 | 2200966456 | 0 |
| 131.48.21.57 | 2200966457 | 0 |
| 131.48.21.58 | 2200966458 | 0 |
| 131.48.21.59 | 2200966459 | 0 |
| 131.48.21.60 | 2200966460 | 0 |
| 131.48.21.61 | 2200966461 | 0 |
| 131.48.21.62 | 2200966462 | 0 |
| 131.48.21.63 | 2200966463 | 0 |
| 131.48.21.64 | 2200966464 | 0 |
| 131.48.21.65 | 2200966465 | 0 |
| 131.48.21.66 | 2200966466 | 0 |
| 131.48.21.67 | 2200966467 | 0 |
| 131.48.21.68 | 2200966468 | 0 |
| 131.48.21.69 | 2200966469 | 0 |
| 131.48.21.70 | 2200966470 | 0 |
| 131.48.21.71 | 2200966471 | 0 |
| 131.48.21.72 | 2200966472 | 0 |
| 131.48.21.73 | 2200966473 | 0 |
| 131.48.21.74 | 2200966474 | 0 |
| 131.48.21.75 | 2200966475 | 0 |
| 131.48.21.76 | 2200966476 | 0 |
| 131.48.21.77 | 2200966477 | 0 |
| 131.48.21.78 | 2200966478 | 0 |
| 131.48.21.79 | 2200966479 | 0 |
| 131.48.21.80 | 2200966480 | 0 |
| 131.48.21.81 | 2200966481 | 0 |
| 131.48.21.82 | 2200966482 | 0 |
| 131.48.21.83 | 2200966483 | 0 |
| 131.48.21.84 | 2200966484 | 0 |
| 131.48.21.85 | 2200966485 | 0 |