The IP address 131.63.18 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.32.0.0/11 (range 131.32.0.0 to 131.63.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.32.0.0 |
| IP ending by | 131.63.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.32.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 26/03/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2020-03-26 |
| MaxMind | US | United States | - | Columbus | 40.0345 | -82.8695 | 2020-03-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.63.18.0 | 2201948672 | 0 |
| 131.63.18.1 | 2201948673 | 0 |
| 131.63.18.2 | 2201948674 | 0 |
| 131.63.18.3 | 2201948675 | 0 |
| 131.63.18.4 | 2201948676 | 0 |
| 131.63.18.5 | 2201948677 | 0 |
| 131.63.18.6 | 2201948678 | 0 |
| 131.63.18.7 | 2201948679 | 0 |
| 131.63.18.8 | 2201948680 | 0 |
| 131.63.18.9 | 2201948681 | 0 |
| 131.63.18.10 | 2201948682 | 0 |
| 131.63.18.11 | 2201948683 | 0 |
| 131.63.18.12 | 2201948684 | 0 |
| 131.63.18.13 | 2201948685 | 0 |
| 131.63.18.14 | 2201948686 | 0 |
| 131.63.18.15 | 2201948687 | 0 |
| 131.63.18.16 | 2201948688 | 0 |
| 131.63.18.17 | 2201948689 | 0 |
| 131.63.18.18 | 2201948690 | 0 |
| 131.63.18.19 | 2201948691 | 0 |
| 131.63.18.20 | 2201948692 | 0 |
| 131.63.18.21 | 2201948693 | 0 |
| 131.63.18.22 | 2201948694 | 0 |
| 131.63.18.23 | 2201948695 | 0 |
| 131.63.18.24 | 2201948696 | 0 |
| 131.63.18.25 | 2201948697 | 0 |
| 131.63.18.26 | 2201948698 | 0 |
| 131.63.18.27 | 2201948699 | 0 |
| 131.63.18.28 | 2201948700 | 0 |
| 131.63.18.29 | 2201948701 | 0 |
| 131.63.18.30 | 2201948702 | 0 |
| 131.63.18.31 | 2201948703 | 0 |
| 131.63.18.32 | 2201948704 | 0 |
| 131.63.18.33 | 2201948705 | 0 |
| 131.63.18.34 | 2201948706 | 0 |
| 131.63.18.35 | 2201948707 | 0 |
| 131.63.18.36 | 2201948708 | 0 |
| 131.63.18.37 | 2201948709 | 0 |
| 131.63.18.38 | 2201948710 | 0 |
| 131.63.18.39 | 2201948711 | 0 |
| 131.63.18.40 | 2201948712 | 0 |
| 131.63.18.41 | 2201948713 | 0 |
| 131.63.18.42 | 2201948714 | 0 |
| 131.63.18.43 | 2201948715 | 0 |
| 131.63.18.44 | 2201948716 | 0 |
| 131.63.18.45 | 2201948717 | 0 |
| 131.63.18.46 | 2201948718 | 0 |
| 131.63.18.47 | 2201948719 | 0 |
| 131.63.18.48 | 2201948720 | 0 |
| 131.63.18.49 | 2201948721 | 0 |
| 131.63.18.50 | 2201948722 | 0 |
| 131.63.18.51 | 2201948723 | 0 |
| 131.63.18.52 | 2201948724 | 0 |
| 131.63.18.53 | 2201948725 | 0 |
| 131.63.18.54 | 2201948726 | 0 |
| 131.63.18.55 | 2201948727 | 0 |
| 131.63.18.56 | 2201948728 | 0 |
| 131.63.18.57 | 2201948729 | 0 |
| 131.63.18.58 | 2201948730 | 0 |
| 131.63.18.59 | 2201948731 | 0 |
| 131.63.18.60 | 2201948732 | 0 |
| 131.63.18.61 | 2201948733 | 0 |
| 131.63.18.62 | 2201948734 | 0 |
| 131.63.18.63 | 2201948735 | 0 |
| 131.63.18.64 | 2201948736 | 0 |
| 131.63.18.65 | 2201948737 | 0 |
| 131.63.18.66 | 2201948738 | 0 |
| 131.63.18.67 | 2201948739 | 0 |
| 131.63.18.68 | 2201948740 | 0 |
| 131.63.18.69 | 2201948741 | 0 |
| 131.63.18.70 | 2201948742 | 0 |
| 131.63.18.71 | 2201948743 | 0 |
| 131.63.18.72 | 2201948744 | 0 |
| 131.63.18.73 | 2201948745 | 0 |
| 131.63.18.74 | 2201948746 | 0 |
| 131.63.18.75 | 2201948747 | 0 |
| 131.63.18.76 | 2201948748 | 0 |
| 131.63.18.77 | 2201948749 | 0 |
| 131.63.18.78 | 2201948750 | 0 |
| 131.63.18.79 | 2201948751 | 0 |
| 131.63.18.80 | 2201948752 | 0 |
| 131.63.18.81 | 2201948753 | 0 |
| 131.63.18.82 | 2201948754 | 0 |
| 131.63.18.83 | 2201948755 | 0 |
| 131.63.18.84 | 2201948756 | 0 |
| 131.63.18.85 | 2201948757 | 0 |