Les adresses IP débutant par 131.48.77 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 | 11/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Montgomery | 32,4045 | -86,2459 | 2017-07-11 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2017-07-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.48.77.0 | 2200980736 | 0 |
| 131.48.77.1 | 2200980737 | 0 |
| 131.48.77.2 | 2200980738 | 0 |
| 131.48.77.3 | 2200980739 | 0 |
| 131.48.77.4 | 2200980740 | 0 |
| 131.48.77.5 | 2200980741 | 0 |
| 131.48.77.6 | 2200980742 | 0 |
| 131.48.77.7 | 2200980743 | 0 |
| 131.48.77.8 | 2200980744 | 0 |
| 131.48.77.9 | 2200980745 | 0 |
| 131.48.77.10 | 2200980746 | 0 |
| 131.48.77.11 | 2200980747 | 0 |
| 131.48.77.12 | 2200980748 | 0 |
| 131.48.77.13 | 2200980749 | 0 |
| 131.48.77.14 | 2200980750 | 0 |
| 131.48.77.15 | 2200980751 | 0 |
| 131.48.77.16 | 2200980752 | 0 |
| 131.48.77.17 | 2200980753 | 0 |
| 131.48.77.18 | 2200980754 | 0 |
| 131.48.77.19 | 2200980755 | 0 |
| 131.48.77.20 | 2200980756 | 0 |
| 131.48.77.21 | 2200980757 | 0 |
| 131.48.77.22 | 2200980758 | 0 |
| 131.48.77.23 | 2200980759 | 0 |
| 131.48.77.24 | 2200980760 | 0 |
| 131.48.77.25 | 2200980761 | 0 |
| 131.48.77.26 | 2200980762 | 0 |
| 131.48.77.27 | 2200980763 | 0 |
| 131.48.77.28 | 2200980764 | 0 |
| 131.48.77.29 | 2200980765 | 0 |
| 131.48.77.30 | 2200980766 | 0 |
| 131.48.77.31 | 2200980767 | 0 |
| 131.48.77.32 | 2200980768 | 0 |
| 131.48.77.33 | 2200980769 | 0 |
| 131.48.77.34 | 2200980770 | 0 |
| 131.48.77.35 | 2200980771 | 0 |
| 131.48.77.36 | 2200980772 | 0 |
| 131.48.77.37 | 2200980773 | 0 |
| 131.48.77.38 | 2200980774 | 0 |
| 131.48.77.39 | 2200980775 | 0 |
| 131.48.77.40 | 2200980776 | 0 |
| 131.48.77.41 | 2200980777 | 0 |
| 131.48.77.42 | 2200980778 | 0 |
| 131.48.77.43 | 2200980779 | 0 |
| 131.48.77.44 | 2200980780 | 0 |
| 131.48.77.45 | 2200980781 | 0 |
| 131.48.77.46 | 2200980782 | 0 |
| 131.48.77.47 | 2200980783 | 0 |
| 131.48.77.48 | 2200980784 | 0 |
| 131.48.77.49 | 2200980785 | 0 |
| 131.48.77.50 | 2200980786 | 0 |
| 131.48.77.51 | 2200980787 | 0 |
| 131.48.77.52 | 2200980788 | 0 |
| 131.48.77.53 | 2200980789 | 0 |
| 131.48.77.54 | 2200980790 | 0 |
| 131.48.77.55 | 2200980791 | 0 |
| 131.48.77.56 | 2200980792 | 0 |
| 131.48.77.57 | 2200980793 | 0 |
| 131.48.77.58 | 2200980794 | 0 |
| 131.48.77.59 | 2200980795 | 0 |
| 131.48.77.60 | 2200980796 | 0 |
| 131.48.77.61 | 2200980797 | 0 |
| 131.48.77.62 | 2200980798 | 0 |
| 131.48.77.63 | 2200980799 | 0 |
| 131.48.77.64 | 2200980800 | 0 |
| 131.48.77.65 | 2200980801 | 0 |
| 131.48.77.66 | 2200980802 | 0 |
| 131.48.77.67 | 2200980803 | 0 |
| 131.48.77.68 | 2200980804 | 0 |
| 131.48.77.69 | 2200980805 | 0 |
| 131.48.77.70 | 2200980806 | 0 |
| 131.48.77.71 | 2200980807 | 0 |
| 131.48.77.72 | 2200980808 | 0 |
| 131.48.77.73 | 2200980809 | 0 |
| 131.48.77.74 | 2200980810 | 0 |
| 131.48.77.75 | 2200980811 | 0 |
| 131.48.77.76 | 2200980812 | 0 |
| 131.48.77.77 | 2200980813 | 0 |
| 131.48.77.78 | 2200980814 | 0 |
| 131.48.77.79 | 2200980815 | 0 |
| 131.48.77.80 | 2200980816 | 0 |
| 131.48.77.81 | 2200980817 | 0 |
| 131.48.77.82 | 2200980818 | 0 |
| 131.48.77.83 | 2200980819 | 0 |
| 131.48.77.84 | 2200980820 | 0 |
| 131.48.77.85 | 2200980821 | 0 |