The IP address 131.78.45 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.76.0.0/14 (range 131.76.0.0 to 131.79.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.76.0.0 |
| IP ending by | 131.79.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.76.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 15/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Arlington | 38.881 | -77.1043 | 2017-10-15 |
| MaxMind | US | United States | - | Woodbridge | 38.6257 | -77.2665 | 2017-10-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.78.45.0 | 2202938624 | 0 |
| 131.78.45.1 | 2202938625 | 0 |
| 131.78.45.2 | 2202938626 | 0 |
| 131.78.45.3 | 2202938627 | 0 |
| 131.78.45.4 | 2202938628 | 0 |
| 131.78.45.5 | 2202938629 | 0 |
| 131.78.45.6 | 2202938630 | 0 |
| 131.78.45.7 | 2202938631 | 0 |
| 131.78.45.8 | 2202938632 | 0 |
| 131.78.45.9 | 2202938633 | 0 |
| 131.78.45.10 | 2202938634 | 0 |
| 131.78.45.11 | 2202938635 | 0 |
| 131.78.45.12 | 2202938636 | 0 |
| 131.78.45.13 | 2202938637 | 0 |
| 131.78.45.14 | 2202938638 | 0 |
| 131.78.45.15 | 2202938639 | 0 |
| 131.78.45.16 | 2202938640 | 0 |
| 131.78.45.17 | 2202938641 | 0 |
| 131.78.45.18 | 2202938642 | 0 |
| 131.78.45.19 | 2202938643 | 0 |
| 131.78.45.20 | 2202938644 | 0 |
| 131.78.45.21 | 2202938645 | 0 |
| 131.78.45.22 | 2202938646 | 0 |
| 131.78.45.23 | 2202938647 | 0 |
| 131.78.45.24 | 2202938648 | 0 |
| 131.78.45.25 | 2202938649 | 0 |
| 131.78.45.26 | 2202938650 | 0 |
| 131.78.45.27 | 2202938651 | 0 |
| 131.78.45.28 | 2202938652 | 0 |
| 131.78.45.29 | 2202938653 | 0 |
| 131.78.45.30 | 2202938654 | 0 |
| 131.78.45.31 | 2202938655 | 0 |
| 131.78.45.32 | 2202938656 | 0 |
| 131.78.45.33 | 2202938657 | 0 |
| 131.78.45.34 | 2202938658 | 0 |
| 131.78.45.35 | 2202938659 | 0 |
| 131.78.45.36 | 2202938660 | 0 |
| 131.78.45.37 | 2202938661 | 0 |
| 131.78.45.38 | 2202938662 | 0 |
| 131.78.45.39 | 2202938663 | 0 |
| 131.78.45.40 | 2202938664 | 0 |
| 131.78.45.41 | 2202938665 | 0 |
| 131.78.45.42 | 2202938666 | 0 |
| 131.78.45.43 | 2202938667 | 0 |
| 131.78.45.44 | 2202938668 | 0 |
| 131.78.45.45 | 2202938669 | 0 |
| 131.78.45.46 | 2202938670 | 0 |
| 131.78.45.47 | 2202938671 | 0 |
| 131.78.45.48 | 2202938672 | 0 |
| 131.78.45.49 | 2202938673 | 0 |
| 131.78.45.50 | 2202938674 | 0 |
| 131.78.45.51 | 2202938675 | 0 |
| 131.78.45.52 | 2202938676 | 0 |
| 131.78.45.53 | 2202938677 | 0 |
| 131.78.45.54 | 2202938678 | 0 |
| 131.78.45.55 | 2202938679 | 0 |
| 131.78.45.56 | 2202938680 | 0 |
| 131.78.45.57 | 2202938681 | 0 |
| 131.78.45.58 | 2202938682 | 0 |
| 131.78.45.59 | 2202938683 | 0 |
| 131.78.45.60 | 2202938684 | 0 |
| 131.78.45.61 | 2202938685 | 0 |
| 131.78.45.62 | 2202938686 | 0 |
| 131.78.45.63 | 2202938687 | 0 |
| 131.78.45.64 | 2202938688 | 0 |
| 131.78.45.65 | 2202938689 | 0 |
| 131.78.45.66 | 2202938690 | 0 |
| 131.78.45.67 | 2202938691 | 0 |
| 131.78.45.68 | 2202938692 | 0 |
| 131.78.45.69 | 2202938693 | 0 |
| 131.78.45.70 | 2202938694 | 0 |
| 131.78.45.71 | 2202938695 | 0 |
| 131.78.45.72 | 2202938696 | 0 |
| 131.78.45.73 | 2202938697 | 0 |
| 131.78.45.74 | 2202938698 | 0 |
| 131.78.45.75 | 2202938699 | 0 |
| 131.78.45.76 | 2202938700 | 0 |
| 131.78.45.77 | 2202938701 | 0 |
| 131.78.45.78 | 2202938702 | 0 |
| 131.78.45.79 | 2202938703 | 0 |
| 131.78.45.80 | 2202938704 | 0 |
| 131.78.45.81 | 2202938705 | 0 |
| 131.78.45.82 | 2202938706 | 0 |
| 131.78.45.83 | 2202938707 | 0 |
| 131.78.45.84 | 2202938708 | 0 |
| 131.78.45.85 | 2202938709 | 0 |