Les adresses IP débutant par 131.77.75 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.76.0.0/14, le bloc IP comprant les adresses de 131.76.0.0 à 131.79.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.76.0.0 |
| IP se terminant par | 131.79.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.76.0.0/14 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 26/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2017-10-26 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-10-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.77.75.0 | 2202880768 | 0 |
| 131.77.75.1 | 2202880769 | 0 |
| 131.77.75.2 | 2202880770 | 0 |
| 131.77.75.3 | 2202880771 | 0 |
| 131.77.75.4 | 2202880772 | 0 |
| 131.77.75.5 | 2202880773 | 0 |
| 131.77.75.6 | 2202880774 | 0 |
| 131.77.75.7 | 2202880775 | 0 |
| 131.77.75.8 | 2202880776 | 0 |
| 131.77.75.9 | 2202880777 | 0 |
| 131.77.75.10 | 2202880778 | 0 |
| 131.77.75.11 | 2202880779 | 0 |
| 131.77.75.12 | 2202880780 | 0 |
| 131.77.75.13 | 2202880781 | 0 |
| 131.77.75.14 | 2202880782 | 0 |
| 131.77.75.15 | 2202880783 | 0 |
| 131.77.75.16 | 2202880784 | 0 |
| 131.77.75.17 | 2202880785 | 0 |
| 131.77.75.18 | 2202880786 | 0 |
| 131.77.75.19 | 2202880787 | 0 |
| 131.77.75.20 | 2202880788 | 0 |
| 131.77.75.21 | 2202880789 | 0 |
| 131.77.75.22 | 2202880790 | 0 |
| 131.77.75.23 | 2202880791 | 0 |
| 131.77.75.24 | 2202880792 | 0 |
| 131.77.75.25 | 2202880793 | 0 |
| 131.77.75.26 | 2202880794 | 0 |
| 131.77.75.27 | 2202880795 | 0 |
| 131.77.75.28 | 2202880796 | 0 |
| 131.77.75.29 | 2202880797 | 0 |
| 131.77.75.30 | 2202880798 | 0 |
| 131.77.75.31 | 2202880799 | 0 |
| 131.77.75.32 | 2202880800 | 0 |
| 131.77.75.33 | 2202880801 | 0 |
| 131.77.75.34 | 2202880802 | 0 |
| 131.77.75.35 | 2202880803 | 0 |
| 131.77.75.36 | 2202880804 | 0 |
| 131.77.75.37 | 2202880805 | 0 |
| 131.77.75.38 | 2202880806 | 0 |
| 131.77.75.39 | 2202880807 | 0 |
| 131.77.75.40 | 2202880808 | 0 |
| 131.77.75.41 | 2202880809 | 0 |
| 131.77.75.42 | 2202880810 | 0 |
| 131.77.75.43 | 2202880811 | 0 |
| 131.77.75.44 | 2202880812 | 0 |
| 131.77.75.45 | 2202880813 | 0 |
| 131.77.75.46 | 2202880814 | 0 |
| 131.77.75.47 | 2202880815 | 0 |
| 131.77.75.48 | 2202880816 | 0 |
| 131.77.75.49 | 2202880817 | 0 |
| 131.77.75.50 | 2202880818 | 0 |
| 131.77.75.51 | 2202880819 | 0 |
| 131.77.75.52 | 2202880820 | 0 |
| 131.77.75.53 | 2202880821 | 0 |
| 131.77.75.54 | 2202880822 | 0 |
| 131.77.75.55 | 2202880823 | 0 |
| 131.77.75.56 | 2202880824 | 0 |
| 131.77.75.57 | 2202880825 | 0 |
| 131.77.75.58 | 2202880826 | 0 |
| 131.77.75.59 | 2202880827 | 0 |
| 131.77.75.60 | 2202880828 | 0 |
| 131.77.75.61 | 2202880829 | 0 |
| 131.77.75.62 | 2202880830 | 0 |
| 131.77.75.63 | 2202880831 | 0 |
| 131.77.75.64 | 2202880832 | 0 |
| 131.77.75.65 | 2202880833 | 0 |
| 131.77.75.66 | 2202880834 | 0 |
| 131.77.75.67 | 2202880835 | 0 |
| 131.77.75.68 | 2202880836 | 0 |
| 131.77.75.69 | 2202880837 | 0 |
| 131.77.75.70 | 2202880838 | 0 |
| 131.77.75.71 | 2202880839 | 0 |
| 131.77.75.72 | 2202880840 | 0 |
| 131.77.75.73 | 2202880841 | 0 |
| 131.77.75.74 | 2202880842 | 0 |
| 131.77.75.75 | 2202880843 | 0 |
| 131.77.75.76 | 2202880844 | 0 |
| 131.77.75.77 | 2202880845 | 0 |
| 131.77.75.78 | 2202880846 | 0 |
| 131.77.75.79 | 2202880847 | 0 |
| 131.77.75.80 | 2202880848 | 0 |
| 131.77.75.81 | 2202880849 | 0 |
| 131.77.75.82 | 2202880850 | 0 |
| 131.77.75.83 | 2202880851 | 0 |
| 131.77.75.84 | 2202880852 | 0 |
| 131.77.75.85 | 2202880853 | 0 |