Die IP-Adresse 131.87.66 erfolgt über DoD Network Information Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 131.86.0.0/15 (Bereich 131.86.0.0, 131.87.255.255). Die autonomen Systemnummer (ASN) ist 721.
| ASN | 721 |
| Ausgehend von IP | 131.86.0.0 |
| Beendigung durch IP | 131.87.255.255 |
| ASN-Namen | DoD Network Information Center |
| GGDV | 131.86.0.0/15 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 11.04.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Columbus | 39,9664 | -83,0128 | 2018-04-11 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2018-04-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.87.66.0 | 2203533824 | 0 |
| 131.87.66.1 | 2203533825 | 0 |
| 131.87.66.2 | 2203533826 | 0 |
| 131.87.66.3 | 2203533827 | 0 |
| 131.87.66.4 | 2203533828 | 0 |
| 131.87.66.5 | 2203533829 | 0 |
| 131.87.66.6 | 2203533830 | 0 |
| 131.87.66.7 | 2203533831 | 0 |
| 131.87.66.8 | 2203533832 | 0 |
| 131.87.66.9 | 2203533833 | 0 |
| 131.87.66.10 | 2203533834 | 0 |
| 131.87.66.11 | 2203533835 | 0 |
| 131.87.66.12 | 2203533836 | 0 |
| 131.87.66.13 | 2203533837 | 0 |
| 131.87.66.14 | 2203533838 | 0 |
| 131.87.66.15 | 2203533839 | 0 |
| 131.87.66.16 | 2203533840 | 0 |
| 131.87.66.17 | 2203533841 | 0 |
| 131.87.66.18 | 2203533842 | 0 |
| 131.87.66.19 | 2203533843 | 0 |
| 131.87.66.20 | 2203533844 | 0 |
| 131.87.66.21 | 2203533845 | 0 |
| 131.87.66.22 | 2203533846 | 0 |
| 131.87.66.23 | 2203533847 | 0 |
| 131.87.66.24 | 2203533848 | 0 |
| 131.87.66.25 | 2203533849 | 0 |
| 131.87.66.26 | 2203533850 | 0 |
| 131.87.66.27 | 2203533851 | 0 |
| 131.87.66.28 | 2203533852 | 0 |
| 131.87.66.29 | 2203533853 | 0 |
| 131.87.66.30 | 2203533854 | 0 |
| 131.87.66.31 | 2203533855 | 0 |
| 131.87.66.32 | 2203533856 | 0 |
| 131.87.66.33 | 2203533857 | 0 |
| 131.87.66.34 | 2203533858 | 0 |
| 131.87.66.35 | 2203533859 | 0 |
| 131.87.66.36 | 2203533860 | 0 |
| 131.87.66.37 | 2203533861 | 0 |
| 131.87.66.38 | 2203533862 | 0 |
| 131.87.66.39 | 2203533863 | 0 |
| 131.87.66.40 | 2203533864 | 0 |
| 131.87.66.41 | 2203533865 | 0 |
| 131.87.66.42 | 2203533866 | 0 |
| 131.87.66.43 | 2203533867 | 0 |
| 131.87.66.44 | 2203533868 | 0 |
| 131.87.66.45 | 2203533869 | 0 |
| 131.87.66.46 | 2203533870 | 0 |
| 131.87.66.47 | 2203533871 | 0 |
| 131.87.66.48 | 2203533872 | 0 |
| 131.87.66.49 | 2203533873 | 0 |
| 131.87.66.50 | 2203533874 | 0 |
| 131.87.66.51 | 2203533875 | 0 |
| 131.87.66.52 | 2203533876 | 0 |
| 131.87.66.53 | 2203533877 | 0 |
| 131.87.66.54 | 2203533878 | 0 |
| 131.87.66.55 | 2203533879 | 0 |
| 131.87.66.56 | 2203533880 | 0 |
| 131.87.66.57 | 2203533881 | 0 |
| 131.87.66.58 | 2203533882 | 0 |
| 131.87.66.59 | 2203533883 | 0 |
| 131.87.66.60 | 2203533884 | 0 |
| 131.87.66.61 | 2203533885 | 0 |
| 131.87.66.62 | 2203533886 | 0 |
| 131.87.66.63 | 2203533887 | 0 |
| 131.87.66.64 | 2203533888 | 0 |
| 131.87.66.65 | 2203533889 | 0 |
| 131.87.66.66 | 2203533890 | 0 |
| 131.87.66.67 | 2203533891 | 0 |
| 131.87.66.68 | 2203533892 | 0 |
| 131.87.66.69 | 2203533893 | 0 |
| 131.87.66.70 | 2203533894 | 0 |
| 131.87.66.71 | 2203533895 | 0 |
| 131.87.66.72 | 2203533896 | 0 |
| 131.87.66.73 | 2203533897 | 0 |
| 131.87.66.74 | 2203533898 | 0 |
| 131.87.66.75 | 2203533899 | 0 |
| 131.87.66.76 | 2203533900 | 0 |
| 131.87.66.77 | 2203533901 | 0 |
| 131.87.66.78 | 2203533902 | 0 |
| 131.87.66.79 | 2203533903 | 0 |
| 131.87.66.80 | 2203533904 | 0 |
| 131.87.66.81 | 2203533905 | 0 |
| 131.87.66.82 | 2203533906 | 0 |
| 131.87.66.83 | 2203533907 | 0 |
| 131.87.66.84 | 2203533908 | 0 |
| 131.87.66.85 | 2203533909 | 0 |