La dirección IP 131.33.81 es proporcionada por DoD Network Information Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 131.32.0.0/11, IP entre 131.32.0.0 a 131.63.255.255 ). El número de sistema autónomo (ASN) es 721.
| ASN | 721 |
| IP que comienzan con | 131.32.0.0 |
| IP que termina con | 131.63.255.255 |
| ASN Nombre | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| IP numérica | |
| Registe | |
| Última actualización | 01/06/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2019-06-01 |
| MaxMind | US | Estados Unidos | - | Montgomery | 32,404 | -86,2539 | 2019-06-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.33.81.0 | 2199998720 | 0 |
| 131.33.81.1 | 2199998721 | 0 |
| 131.33.81.2 | 2199998722 | 0 |
| 131.33.81.3 | 2199998723 | 0 |
| 131.33.81.4 | 2199998724 | 0 |
| 131.33.81.5 | 2199998725 | 0 |
| 131.33.81.6 | 2199998726 | 0 |
| 131.33.81.7 | 2199998727 | 0 |
| 131.33.81.8 | 2199998728 | 0 |
| 131.33.81.9 | 2199998729 | 0 |
| 131.33.81.10 | 2199998730 | 0 |
| 131.33.81.11 | 2199998731 | 0 |
| 131.33.81.12 | 2199998732 | 0 |
| 131.33.81.13 | 2199998733 | 0 |
| 131.33.81.14 | 2199998734 | 0 |
| 131.33.81.15 | 2199998735 | 0 |
| 131.33.81.16 | 2199998736 | 0 |
| 131.33.81.17 | 2199998737 | 0 |
| 131.33.81.18 | 2199998738 | 0 |
| 131.33.81.19 | 2199998739 | 0 |
| 131.33.81.20 | 2199998740 | 0 |
| 131.33.81.21 | 2199998741 | 0 |
| 131.33.81.22 | 2199998742 | 0 |
| 131.33.81.23 | 2199998743 | 0 |
| 131.33.81.24 | 2199998744 | 0 |
| 131.33.81.25 | 2199998745 | 0 |
| 131.33.81.26 | 2199998746 | 0 |
| 131.33.81.27 | 2199998747 | 0 |
| 131.33.81.28 | 2199998748 | 0 |
| 131.33.81.29 | 2199998749 | 0 |
| 131.33.81.30 | 2199998750 | 0 |
| 131.33.81.31 | 2199998751 | 0 |
| 131.33.81.32 | 2199998752 | 0 |
| 131.33.81.33 | 2199998753 | 0 |
| 131.33.81.34 | 2199998754 | 0 |
| 131.33.81.35 | 2199998755 | 0 |
| 131.33.81.36 | 2199998756 | 0 |
| 131.33.81.37 | 2199998757 | 0 |
| 131.33.81.38 | 2199998758 | 0 |
| 131.33.81.39 | 2199998759 | 0 |
| 131.33.81.40 | 2199998760 | 0 |
| 131.33.81.41 | 2199998761 | 0 |
| 131.33.81.42 | 2199998762 | 0 |
| 131.33.81.43 | 2199998763 | 0 |
| 131.33.81.44 | 2199998764 | 0 |
| 131.33.81.45 | 2199998765 | 0 |
| 131.33.81.46 | 2199998766 | 0 |
| 131.33.81.47 | 2199998767 | 0 |
| 131.33.81.48 | 2199998768 | 0 |
| 131.33.81.49 | 2199998769 | 0 |
| 131.33.81.50 | 2199998770 | 0 |
| 131.33.81.51 | 2199998771 | 0 |
| 131.33.81.52 | 2199998772 | 0 |
| 131.33.81.53 | 2199998773 | 0 |
| 131.33.81.54 | 2199998774 | 0 |
| 131.33.81.55 | 2199998775 | 0 |
| 131.33.81.56 | 2199998776 | 0 |
| 131.33.81.57 | 2199998777 | 0 |
| 131.33.81.58 | 2199998778 | 0 |
| 131.33.81.59 | 2199998779 | 0 |
| 131.33.81.60 | 2199998780 | 0 |
| 131.33.81.61 | 2199998781 | 0 |
| 131.33.81.62 | 2199998782 | 0 |
| 131.33.81.63 | 2199998783 | 0 |
| 131.33.81.64 | 2199998784 | 0 |
| 131.33.81.65 | 2199998785 | 0 |
| 131.33.81.66 | 2199998786 | 0 |
| 131.33.81.67 | 2199998787 | 0 |
| 131.33.81.68 | 2199998788 | 0 |
| 131.33.81.69 | 2199998789 | 0 |
| 131.33.81.70 | 2199998790 | 0 |
| 131.33.81.71 | 2199998791 | 0 |
| 131.33.81.72 | 2199998792 | 0 |
| 131.33.81.73 | 2199998793 | 0 |
| 131.33.81.74 | 2199998794 | 0 |
| 131.33.81.75 | 2199998795 | 0 |
| 131.33.81.76 | 2199998796 | 0 |
| 131.33.81.77 | 2199998797 | 0 |
| 131.33.81.78 | 2199998798 | 0 |
| 131.33.81.79 | 2199998799 | 0 |
| 131.33.81.80 | 2199998800 | 0 |
| 131.33.81.81 | 2199998801 | 0 |
| 131.33.81.82 | 2199998802 | 0 |
| 131.33.81.83 | 2199998803 | 0 |
| 131.33.81.84 | 2199998804 | 0 |
| 131.33.81.85 | 2199998805 | 0 |