The IP address 131.4.255 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.4.0.0/15 (range 131.4.0.0 to 131.5.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.4.0.0 |
| IP ending by | 131.5.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.4.0.0/15 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Montgomery | 32.4045 | -86.2459 | 2018-02-18 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2018-02-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.4.255.0 | 2198142720 | 0 |
| 131.4.255.1 | 2198142721 | 0 |
| 131.4.255.2 | 2198142722 | 0 |
| 131.4.255.3 | 2198142723 | 0 |
| 131.4.255.4 | 2198142724 | 0 |
| 131.4.255.5 | 2198142725 | 0 |
| 131.4.255.6 | 2198142726 | 0 |
| 131.4.255.7 | 2198142727 | 0 |
| 131.4.255.8 | 2198142728 | 0 |
| 131.4.255.9 | 2198142729 | 0 |
| 131.4.255.10 | 2198142730 | 0 |
| 131.4.255.11 | 2198142731 | 0 |
| 131.4.255.12 | 2198142732 | 0 |
| 131.4.255.13 | 2198142733 | 0 |
| 131.4.255.14 | 2198142734 | 0 |
| 131.4.255.15 | 2198142735 | 0 |
| 131.4.255.16 | 2198142736 | 0 |
| 131.4.255.17 | 2198142737 | 0 |
| 131.4.255.18 | 2198142738 | 0 |
| 131.4.255.19 | 2198142739 | 0 |
| 131.4.255.20 | 2198142740 | 0 |
| 131.4.255.21 | 2198142741 | 0 |
| 131.4.255.22 | 2198142742 | 0 |
| 131.4.255.23 | 2198142743 | 0 |
| 131.4.255.24 | 2198142744 | 0 |
| 131.4.255.25 | 2198142745 | 0 |
| 131.4.255.26 | 2198142746 | 0 |
| 131.4.255.27 | 2198142747 | 0 |
| 131.4.255.28 | 2198142748 | 0 |
| 131.4.255.29 | 2198142749 | 0 |
| 131.4.255.30 | 2198142750 | 0 |
| 131.4.255.31 | 2198142751 | 0 |
| 131.4.255.32 | 2198142752 | 0 |
| 131.4.255.33 | 2198142753 | 0 |
| 131.4.255.34 | 2198142754 | 0 |
| 131.4.255.35 | 2198142755 | 0 |
| 131.4.255.36 | 2198142756 | 0 |
| 131.4.255.37 | 2198142757 | 0 |
| 131.4.255.38 | 2198142758 | 0 |
| 131.4.255.39 | 2198142759 | 0 |
| 131.4.255.40 | 2198142760 | 0 |
| 131.4.255.41 | 2198142761 | 0 |
| 131.4.255.42 | 2198142762 | 0 |
| 131.4.255.43 | 2198142763 | 0 |
| 131.4.255.44 | 2198142764 | 0 |
| 131.4.255.45 | 2198142765 | 0 |
| 131.4.255.46 | 2198142766 | 0 |
| 131.4.255.47 | 2198142767 | 0 |
| 131.4.255.48 | 2198142768 | 0 |
| 131.4.255.49 | 2198142769 | 0 |
| 131.4.255.50 | 2198142770 | 0 |
| 131.4.255.51 | 2198142771 | 0 |
| 131.4.255.52 | 2198142772 | 0 |
| 131.4.255.53 | 2198142773 | 0 |
| 131.4.255.54 | 2198142774 | 0 |
| 131.4.255.55 | 2198142775 | 0 |
| 131.4.255.56 | 2198142776 | 0 |
| 131.4.255.57 | 2198142777 | 0 |
| 131.4.255.58 | 2198142778 | 0 |
| 131.4.255.59 | 2198142779 | 0 |
| 131.4.255.60 | 2198142780 | 0 |
| 131.4.255.61 | 2198142781 | 0 |
| 131.4.255.62 | 2198142782 | 0 |
| 131.4.255.63 | 2198142783 | 0 |
| 131.4.255.64 | 2198142784 | 0 |
| 131.4.255.65 | 2198142785 | 0 |
| 131.4.255.66 | 2198142786 | 0 |
| 131.4.255.67 | 2198142787 | 0 |
| 131.4.255.68 | 2198142788 | 0 |
| 131.4.255.69 | 2198142789 | 0 |
| 131.4.255.70 | 2198142790 | 0 |
| 131.4.255.71 | 2198142791 | 0 |
| 131.4.255.72 | 2198142792 | 0 |
| 131.4.255.73 | 2198142793 | 0 |
| 131.4.255.74 | 2198142794 | 0 |
| 131.4.255.75 | 2198142795 | 0 |
| 131.4.255.76 | 2198142796 | 0 |
| 131.4.255.77 | 2198142797 | 0 |
| 131.4.255.78 | 2198142798 | 0 |
| 131.4.255.79 | 2198142799 | 0 |
| 131.4.255.80 | 2198142800 | 0 |
| 131.4.255.81 | 2198142801 | 0 |
| 131.4.255.82 | 2198142802 | 0 |
| 131.4.255.83 | 2198142803 | 0 |
| 131.4.255.84 | 2198142804 | 0 |
| 131.4.255.85 | 2198142805 | 0 |