Les adresses IP débutant par 131.63.77 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.32.0.0/11, le bloc IP comprant les adresses de 131.32.0.0 à 131.63.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.32.0.0 |
| IP se terminant par | 131.63.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 15/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2019-05-15 |
| MaxMind | US | États-Unis | - | Columbus | 40,0345 | -82,8695 | 2019-05-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.63.77.0 | 2201963776 | 0 |
| 131.63.77.1 | 2201963777 | 0 |
| 131.63.77.2 | 2201963778 | 0 |
| 131.63.77.3 | 2201963779 | 0 |
| 131.63.77.4 | 2201963780 | 0 |
| 131.63.77.5 | 2201963781 | 0 |
| 131.63.77.6 | 2201963782 | 0 |
| 131.63.77.7 | 2201963783 | 0 |
| 131.63.77.8 | 2201963784 | 0 |
| 131.63.77.9 | 2201963785 | 0 |
| 131.63.77.10 | 2201963786 | 0 |
| 131.63.77.11 | 2201963787 | 0 |
| 131.63.77.12 | 2201963788 | 0 |
| 131.63.77.13 | 2201963789 | 0 |
| 131.63.77.14 | 2201963790 | 0 |
| 131.63.77.15 | 2201963791 | 0 |
| 131.63.77.16 | 2201963792 | 0 |
| 131.63.77.17 | 2201963793 | 0 |
| 131.63.77.18 | 2201963794 | 0 |
| 131.63.77.19 | 2201963795 | 0 |
| 131.63.77.20 | 2201963796 | 0 |
| 131.63.77.21 | 2201963797 | 0 |
| 131.63.77.22 | 2201963798 | 0 |
| 131.63.77.23 | 2201963799 | 0 |
| 131.63.77.24 | 2201963800 | 0 |
| 131.63.77.25 | 2201963801 | 0 |
| 131.63.77.26 | 2201963802 | 0 |
| 131.63.77.27 | 2201963803 | 0 |
| 131.63.77.28 | 2201963804 | 0 |
| 131.63.77.29 | 2201963805 | 0 |
| 131.63.77.30 | 2201963806 | 0 |
| 131.63.77.31 | 2201963807 | 0 |
| 131.63.77.32 | 2201963808 | 0 |
| 131.63.77.33 | 2201963809 | 0 |
| 131.63.77.34 | 2201963810 | 0 |
| 131.63.77.35 | 2201963811 | 0 |
| 131.63.77.36 | 2201963812 | 0 |
| 131.63.77.37 | 2201963813 | 0 |
| 131.63.77.38 | 2201963814 | 0 |
| 131.63.77.39 | 2201963815 | 0 |
| 131.63.77.40 | 2201963816 | 0 |
| 131.63.77.41 | 2201963817 | 0 |
| 131.63.77.42 | 2201963818 | 0 |
| 131.63.77.43 | 2201963819 | 0 |
| 131.63.77.44 | 2201963820 | 0 |
| 131.63.77.45 | 2201963821 | 0 |
| 131.63.77.46 | 2201963822 | 0 |
| 131.63.77.47 | 2201963823 | 0 |
| 131.63.77.48 | 2201963824 | 0 |
| 131.63.77.49 | 2201963825 | 0 |
| 131.63.77.50 | 2201963826 | 0 |
| 131.63.77.51 | 2201963827 | 0 |
| 131.63.77.52 | 2201963828 | 0 |
| 131.63.77.53 | 2201963829 | 0 |
| 131.63.77.54 | 2201963830 | 0 |
| 131.63.77.55 | 2201963831 | 0 |
| 131.63.77.56 | 2201963832 | 0 |
| 131.63.77.57 | 2201963833 | 0 |
| 131.63.77.58 | 2201963834 | 0 |
| 131.63.77.59 | 2201963835 | 0 |
| 131.63.77.60 | 2201963836 | 0 |
| 131.63.77.61 | 2201963837 | 0 |
| 131.63.77.62 | 2201963838 | 0 |
| 131.63.77.63 | 2201963839 | 0 |
| 131.63.77.64 | 2201963840 | 0 |
| 131.63.77.65 | 2201963841 | 0 |
| 131.63.77.66 | 2201963842 | 0 |
| 131.63.77.67 | 2201963843 | 0 |
| 131.63.77.68 | 2201963844 | 0 |
| 131.63.77.69 | 2201963845 | 0 |
| 131.63.77.70 | 2201963846 | 0 |
| 131.63.77.71 | 2201963847 | 0 |
| 131.63.77.72 | 2201963848 | 0 |
| 131.63.77.73 | 2201963849 | 0 |
| 131.63.77.74 | 2201963850 | 0 |
| 131.63.77.75 | 2201963851 | 0 |
| 131.63.77.76 | 2201963852 | 0 |
| 131.63.77.77 | 2201963853 | 0 |
| 131.63.77.78 | 2201963854 | 0 |
| 131.63.77.79 | 2201963855 | 0 |
| 131.63.77.80 | 2201963856 | 0 |
| 131.63.77.81 | 2201963857 | 0 |
| 131.63.77.82 | 2201963858 | 0 |
| 131.63.77.83 | 2201963859 | 0 |
| 131.63.77.84 | 2201963860 | 0 |
| 131.63.77.85 | 2201963861 | 0 |