Les adresses IP débutant par 131.87.89 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.86.0.0/15, le bloc IP comprant les adresses de 131.86.0.0 à 131.87.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.86.0.0 |
| IP se terminant par | 131.87.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.86.0.0/15 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 25/02/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Columbus | 39,9664 | -83,0128 | 2018-02-25 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-02-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.87.89.0 | 2203539712 | 0 |
| 131.87.89.1 | 2203539713 | 0 |
| 131.87.89.2 | 2203539714 | 0 |
| 131.87.89.3 | 2203539715 | 0 |
| 131.87.89.4 | 2203539716 | 0 |
| 131.87.89.5 | 2203539717 | 0 |
| 131.87.89.6 | 2203539718 | 0 |
| 131.87.89.7 | 2203539719 | 0 |
| 131.87.89.8 | 2203539720 | 0 |
| 131.87.89.9 | 2203539721 | 0 |
| 131.87.89.10 | 2203539722 | 0 |
| 131.87.89.11 | 2203539723 | 0 |
| 131.87.89.12 | 2203539724 | 0 |
| 131.87.89.13 | 2203539725 | 0 |
| 131.87.89.14 | 2203539726 | 0 |
| 131.87.89.15 | 2203539727 | 0 |
| 131.87.89.16 | 2203539728 | 0 |
| 131.87.89.17 | 2203539729 | 0 |
| 131.87.89.18 | 2203539730 | 0 |
| 131.87.89.19 | 2203539731 | 0 |
| 131.87.89.20 | 2203539732 | 0 |
| 131.87.89.21 | 2203539733 | 0 |
| 131.87.89.22 | 2203539734 | 0 |
| 131.87.89.23 | 2203539735 | 0 |
| 131.87.89.24 | 2203539736 | 0 |
| 131.87.89.25 | 2203539737 | 0 |
| 131.87.89.26 | 2203539738 | 0 |
| 131.87.89.27 | 2203539739 | 0 |
| 131.87.89.28 | 2203539740 | 0 |
| 131.87.89.29 | 2203539741 | 0 |
| 131.87.89.30 | 2203539742 | 0 |
| 131.87.89.31 | 2203539743 | 0 |
| 131.87.89.32 | 2203539744 | 0 |
| 131.87.89.33 | 2203539745 | 0 |
| 131.87.89.34 | 2203539746 | 0 |
| 131.87.89.35 | 2203539747 | 0 |
| 131.87.89.36 | 2203539748 | 0 |
| 131.87.89.37 | 2203539749 | 0 |
| 131.87.89.38 | 2203539750 | 0 |
| 131.87.89.39 | 2203539751 | 0 |
| 131.87.89.40 | 2203539752 | 0 |
| 131.87.89.41 | 2203539753 | 0 |
| 131.87.89.42 | 2203539754 | 0 |
| 131.87.89.43 | 2203539755 | 0 |
| 131.87.89.44 | 2203539756 | 0 |
| 131.87.89.45 | 2203539757 | 0 |
| 131.87.89.46 | 2203539758 | 0 |
| 131.87.89.47 | 2203539759 | 0 |
| 131.87.89.48 | 2203539760 | 0 |
| 131.87.89.49 | 2203539761 | 0 |
| 131.87.89.50 | 2203539762 | 0 |
| 131.87.89.51 | 2203539763 | 0 |
| 131.87.89.52 | 2203539764 | 0 |
| 131.87.89.53 | 2203539765 | 0 |
| 131.87.89.54 | 2203539766 | 0 |
| 131.87.89.55 | 2203539767 | 0 |
| 131.87.89.56 | 2203539768 | 0 |
| 131.87.89.57 | 2203539769 | 0 |
| 131.87.89.58 | 2203539770 | 0 |
| 131.87.89.59 | 2203539771 | 0 |
| 131.87.89.60 | 2203539772 | 0 |
| 131.87.89.61 | 2203539773 | 0 |
| 131.87.89.62 | 2203539774 | 0 |
| 131.87.89.63 | 2203539775 | 0 |
| 131.87.89.64 | 2203539776 | 0 |
| 131.87.89.65 | 2203539777 | 0 |
| 131.87.89.66 | 2203539778 | 0 |
| 131.87.89.67 | 2203539779 | 0 |
| 131.87.89.68 | 2203539780 | 0 |
| 131.87.89.69 | 2203539781 | 0 |
| 131.87.89.70 | 2203539782 | 0 |
| 131.87.89.71 | 2203539783 | 0 |
| 131.87.89.72 | 2203539784 | 0 |
| 131.87.89.73 | 2203539785 | 0 |
| 131.87.89.74 | 2203539786 | 0 |
| 131.87.89.75 | 2203539787 | 0 |
| 131.87.89.76 | 2203539788 | 0 |
| 131.87.89.77 | 2203539789 | 0 |
| 131.87.89.78 | 2203539790 | 0 |
| 131.87.89.79 | 2203539791 | 0 |
| 131.87.89.80 | 2203539792 | 0 |
| 131.87.89.81 | 2203539793 | 0 |
| 131.87.89.82 | 2203539794 | 0 |
| 131.87.89.83 | 2203539795 | 0 |
| 131.87.89.84 | 2203539796 | 0 |
| 131.87.89.85 | 2203539797 | 0 |