The IP address 131.83.74 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.80.0.0/14 (range 131.80.0.0 to 131.83.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.80.0.0 |
| IP ending by | 131.83.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.80.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 17/07/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Arlington | 38.881 | -77.1043 | 2018-07-17 |
| MaxMind | US | United States | - | Aldie | 38.9636 | -77.6131 | 2018-07-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.83.74.0 | 2203273728 | 0 |
| 131.83.74.1 | 2203273729 | 0 |
| 131.83.74.2 | 2203273730 | 0 |
| 131.83.74.3 | 2203273731 | 0 |
| 131.83.74.4 | 2203273732 | 0 |
| 131.83.74.5 | 2203273733 | 0 |
| 131.83.74.6 | 2203273734 | 0 |
| 131.83.74.7 | 2203273735 | 0 |
| 131.83.74.8 | 2203273736 | 0 |
| 131.83.74.9 | 2203273737 | 0 |
| 131.83.74.10 | 2203273738 | 0 |
| 131.83.74.11 | 2203273739 | 0 |
| 131.83.74.12 | 2203273740 | 0 |
| 131.83.74.13 | 2203273741 | 0 |
| 131.83.74.14 | 2203273742 | 0 |
| 131.83.74.15 | 2203273743 | 0 |
| 131.83.74.16 | 2203273744 | 0 |
| 131.83.74.17 | 2203273745 | 0 |
| 131.83.74.18 | 2203273746 | 0 |
| 131.83.74.19 | 2203273747 | 0 |
| 131.83.74.20 | 2203273748 | 0 |
| 131.83.74.21 | 2203273749 | 0 |
| 131.83.74.22 | 2203273750 | 0 |
| 131.83.74.23 | 2203273751 | 0 |
| 131.83.74.24 | 2203273752 | 0 |
| 131.83.74.25 | 2203273753 | 0 |
| 131.83.74.26 | 2203273754 | 0 |
| 131.83.74.27 | 2203273755 | 0 |
| 131.83.74.28 | 2203273756 | 0 |
| 131.83.74.29 | 2203273757 | 0 |
| 131.83.74.30 | 2203273758 | 0 |
| 131.83.74.31 | 2203273759 | 0 |
| 131.83.74.32 | 2203273760 | 0 |
| 131.83.74.33 | 2203273761 | 0 |
| 131.83.74.34 | 2203273762 | 0 |
| 131.83.74.35 | 2203273763 | 0 |
| 131.83.74.36 | 2203273764 | 0 |
| 131.83.74.37 | 2203273765 | 0 |
| 131.83.74.38 | 2203273766 | 0 |
| 131.83.74.39 | 2203273767 | 0 |
| 131.83.74.40 | 2203273768 | 0 |
| 131.83.74.41 | 2203273769 | 0 |
| 131.83.74.42 | 2203273770 | 0 |
| 131.83.74.43 | 2203273771 | 0 |
| 131.83.74.44 | 2203273772 | 0 |
| 131.83.74.45 | 2203273773 | 0 |
| 131.83.74.46 | 2203273774 | 0 |
| 131.83.74.47 | 2203273775 | 0 |
| 131.83.74.48 | 2203273776 | 0 |
| 131.83.74.49 | 2203273777 | 0 |
| 131.83.74.50 | 2203273778 | 0 |
| 131.83.74.51 | 2203273779 | 0 |
| 131.83.74.52 | 2203273780 | 0 |
| 131.83.74.53 | 2203273781 | 0 |
| 131.83.74.54 | 2203273782 | 0 |
| 131.83.74.55 | 2203273783 | 0 |
| 131.83.74.56 | 2203273784 | 0 |
| 131.83.74.57 | 2203273785 | 0 |
| 131.83.74.58 | 2203273786 | 0 |
| 131.83.74.59 | 2203273787 | 0 |
| 131.83.74.60 | 2203273788 | 0 |
| 131.83.74.61 | 2203273789 | 0 |
| 131.83.74.62 | 2203273790 | 0 |
| 131.83.74.63 | 2203273791 | 0 |
| 131.83.74.64 | 2203273792 | 0 |
| 131.83.74.65 | 2203273793 | 0 |
| 131.83.74.66 | 2203273794 | 0 |
| 131.83.74.67 | 2203273795 | 0 |
| 131.83.74.68 | 2203273796 | 0 |
| 131.83.74.69 | 2203273797 | 0 |
| 131.83.74.70 | 2203273798 | 0 |
| 131.83.74.71 | 2203273799 | 0 |
| 131.83.74.72 | 2203273800 | 0 |
| 131.83.74.73 | 2203273801 | 0 |
| 131.83.74.74 | 2203273802 | 0 |
| 131.83.74.75 | 2203273803 | 0 |
| 131.83.74.76 | 2203273804 | 0 |
| 131.83.74.77 | 2203273805 | 0 |
| 131.83.74.78 | 2203273806 | 0 |
| 131.83.74.79 | 2203273807 | 0 |
| 131.83.74.80 | 2203273808 | 0 |
| 131.83.74.81 | 2203273809 | 0 |
| 131.83.74.82 | 2203273810 | 0 |
| 131.83.74.83 | 2203273811 | 0 |
| 131.83.74.84 | 2203273812 | 0 |
| 131.83.74.85 | 2203273813 | 0 |