La dirección IP 131.63.81 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 | arin |
| Última actualización | 28/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Montgomery | 32,4045 | -86,2459 | 2017-09-28 |
| MaxMind | US | Estados Unidos | - | Montgomery | 32,404 | -86,2539 | 2017-09-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.63.81.0 | 2201964800 | 0 |
| 131.63.81.1 | 2201964801 | 0 |
| 131.63.81.2 | 2201964802 | 0 |
| 131.63.81.3 | 2201964803 | 0 |
| 131.63.81.4 | 2201964804 | 0 |
| 131.63.81.5 | 2201964805 | 0 |
| 131.63.81.6 | 2201964806 | 0 |
| 131.63.81.7 | 2201964807 | 0 |
| 131.63.81.8 | 2201964808 | 0 |
| 131.63.81.9 | 2201964809 | 0 |
| 131.63.81.10 | 2201964810 | 0 |
| 131.63.81.11 | 2201964811 | 0 |
| 131.63.81.12 | 2201964812 | 0 |
| 131.63.81.13 | 2201964813 | 0 |
| 131.63.81.14 | 2201964814 | 0 |
| 131.63.81.15 | 2201964815 | 0 |
| 131.63.81.16 | 2201964816 | 0 |
| 131.63.81.17 | 2201964817 | 0 |
| 131.63.81.18 | 2201964818 | 0 |
| 131.63.81.19 | 2201964819 | 0 |
| 131.63.81.20 | 2201964820 | 0 |
| 131.63.81.21 | 2201964821 | 0 |
| 131.63.81.22 | 2201964822 | 0 |
| 131.63.81.23 | 2201964823 | 0 |
| 131.63.81.24 | 2201964824 | 0 |
| 131.63.81.25 | 2201964825 | 0 |
| 131.63.81.26 | 2201964826 | 0 |
| 131.63.81.27 | 2201964827 | 0 |
| 131.63.81.28 | 2201964828 | 0 |
| 131.63.81.29 | 2201964829 | 0 |
| 131.63.81.30 | 2201964830 | 0 |
| 131.63.81.31 | 2201964831 | 0 |
| 131.63.81.32 | 2201964832 | 0 |
| 131.63.81.33 | 2201964833 | 0 |
| 131.63.81.34 | 2201964834 | 0 |
| 131.63.81.35 | 2201964835 | 0 |
| 131.63.81.36 | 2201964836 | 0 |
| 131.63.81.37 | 2201964837 | 0 |
| 131.63.81.38 | 2201964838 | 0 |
| 131.63.81.39 | 2201964839 | 0 |
| 131.63.81.40 | 2201964840 | 0 |
| 131.63.81.41 | 2201964841 | 0 |
| 131.63.81.42 | 2201964842 | 0 |
| 131.63.81.43 | 2201964843 | 0 |
| 131.63.81.44 | 2201964844 | 0 |
| 131.63.81.45 | 2201964845 | 0 |
| 131.63.81.46 | 2201964846 | 0 |
| 131.63.81.47 | 2201964847 | 0 |
| 131.63.81.48 | 2201964848 | 0 |
| 131.63.81.49 | 2201964849 | 0 |
| 131.63.81.50 | 2201964850 | 0 |
| 131.63.81.51 | 2201964851 | 0 |
| 131.63.81.52 | 2201964852 | 0 |
| 131.63.81.53 | 2201964853 | 0 |
| 131.63.81.54 | 2201964854 | 0 |
| 131.63.81.55 | 2201964855 | 0 |
| 131.63.81.56 | 2201964856 | 0 |
| 131.63.81.57 | 2201964857 | 0 |
| 131.63.81.58 | 2201964858 | 0 |
| 131.63.81.59 | 2201964859 | 0 |
| 131.63.81.60 | 2201964860 | 0 |
| 131.63.81.61 | 2201964861 | 0 |
| 131.63.81.62 | 2201964862 | 0 |
| 131.63.81.63 | 2201964863 | 0 |
| 131.63.81.64 | 2201964864 | 0 |
| 131.63.81.65 | 2201964865 | 0 |
| 131.63.81.66 | 2201964866 | 0 |
| 131.63.81.67 | 2201964867 | 0 |
| 131.63.81.68 | 2201964868 | 0 |
| 131.63.81.69 | 2201964869 | 0 |
| 131.63.81.70 | 2201964870 | 0 |
| 131.63.81.71 | 2201964871 | 0 |
| 131.63.81.72 | 2201964872 | 0 |
| 131.63.81.73 | 2201964873 | 0 |
| 131.63.81.74 | 2201964874 | 0 |
| 131.63.81.75 | 2201964875 | 0 |
| 131.63.81.76 | 2201964876 | 0 |
| 131.63.81.77 | 2201964877 | 0 |
| 131.63.81.78 | 2201964878 | 0 |
| 131.63.81.79 | 2201964879 | 0 |
| 131.63.81.80 | 2201964880 | 0 |
| 131.63.81.81 | 2201964881 | 0 |
| 131.63.81.82 | 2201964882 | 0 |
| 131.63.81.83 | 2201964883 | 0 |
| 131.63.81.84 | 2201964884 | 0 |
| 131.63.81.85 | 2201964885 | 0 |