The IP address 131.87.30 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.86.0.0/15 (range 131.86.0.0 to 131.87.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.86.0.0 |
| IP ending by | 131.87.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.86.0.0/15 |
| Numerical IP | |
| Registry | arin |
| Last update | 13/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2018-02-12 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-02-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.87.30.0 | 2203524608 | 0 |
| 131.87.30.1 | 2203524609 | 0 |
| 131.87.30.2 | 2203524610 | 0 |
| 131.87.30.3 | 2203524611 | 0 |
| 131.87.30.4 | 2203524612 | 0 |
| 131.87.30.5 | 2203524613 | 0 |
| 131.87.30.6 | 2203524614 | 0 |
| 131.87.30.7 | 2203524615 | 0 |
| 131.87.30.8 | 2203524616 | 0 |
| 131.87.30.9 | 2203524617 | 0 |
| 131.87.30.10 | 2203524618 | 0 |
| 131.87.30.11 | 2203524619 | 0 |
| 131.87.30.12 | 2203524620 | 0 |
| 131.87.30.13 | 2203524621 | 0 |
| 131.87.30.14 | 2203524622 | 0 |
| 131.87.30.15 | 2203524623 | 0 |
| 131.87.30.16 | 2203524624 | 0 |
| 131.87.30.17 | 2203524625 | 0 |
| 131.87.30.18 | 2203524626 | 0 |
| 131.87.30.19 | 2203524627 | 0 |
| 131.87.30.20 | 2203524628 | 0 |
| 131.87.30.21 | 2203524629 | 0 |
| 131.87.30.22 | 2203524630 | 0 |
| 131.87.30.23 | 2203524631 | 0 |
| 131.87.30.24 | 2203524632 | 0 |
| 131.87.30.25 | 2203524633 | 0 |
| 131.87.30.26 | 2203524634 | 0 |
| 131.87.30.27 | 2203524635 | 0 |
| 131.87.30.28 | 2203524636 | 0 |
| 131.87.30.29 | 2203524637 | 0 |
| 131.87.30.30 | 2203524638 | 0 |
| 131.87.30.31 | 2203524639 | 0 |
| 131.87.30.32 | 2203524640 | 0 |
| 131.87.30.33 | 2203524641 | 0 |
| 131.87.30.34 | 2203524642 | 0 |
| 131.87.30.35 | 2203524643 | 0 |
| 131.87.30.36 | 2203524644 | 0 |
| 131.87.30.37 | 2203524645 | 0 |
| 131.87.30.38 | 2203524646 | 0 |
| 131.87.30.39 | 2203524647 | 0 |
| 131.87.30.40 | 2203524648 | 0 |
| 131.87.30.41 | 2203524649 | 0 |
| 131.87.30.42 | 2203524650 | 0 |
| 131.87.30.43 | 2203524651 | 0 |
| 131.87.30.44 | 2203524652 | 0 |
| 131.87.30.45 | 2203524653 | 0 |
| 131.87.30.46 | 2203524654 | 0 |
| 131.87.30.47 | 2203524655 | 0 |
| 131.87.30.48 | 2203524656 | 0 |
| 131.87.30.49 | 2203524657 | 0 |
| 131.87.30.50 | 2203524658 | 0 |
| 131.87.30.51 | 2203524659 | 0 |
| 131.87.30.52 | 2203524660 | 0 |
| 131.87.30.53 | 2203524661 | 0 |
| 131.87.30.54 | 2203524662 | 0 |
| 131.87.30.55 | 2203524663 | 0 |
| 131.87.30.56 | 2203524664 | 0 |
| 131.87.30.57 | 2203524665 | 0 |
| 131.87.30.58 | 2203524666 | 0 |
| 131.87.30.59 | 2203524667 | 0 |
| 131.87.30.60 | 2203524668 | 0 |
| 131.87.30.61 | 2203524669 | 0 |
| 131.87.30.62 | 2203524670 | 0 |
| 131.87.30.63 | 2203524671 | 0 |
| 131.87.30.64 | 2203524672 | 0 |
| 131.87.30.65 | 2203524673 | 0 |
| 131.87.30.66 | 2203524674 | 0 |
| 131.87.30.67 | 2203524675 | 0 |
| 131.87.30.68 | 2203524676 | 0 |
| 131.87.30.69 | 2203524677 | 0 |
| 131.87.30.70 | 2203524678 | 0 |
| 131.87.30.71 | 2203524679 | 0 |
| 131.87.30.72 | 2203524680 | 0 |
| 131.87.30.73 | 2203524681 | 0 |
| 131.87.30.74 | 2203524682 | 0 |
| 131.87.30.75 | 2203524683 | 0 |
| 131.87.30.76 | 2203524684 | 0 |
| 131.87.30.77 | 2203524685 | 0 |
| 131.87.30.78 | 2203524686 | 0 |
| 131.87.30.79 | 2203524687 | 0 |
| 131.87.30.80 | 2203524688 | 0 |
| 131.87.30.81 | 2203524689 | 0 |
| 131.87.30.82 | 2203524690 | 0 |
| 131.87.30.83 | 2203524691 | 0 |
| 131.87.30.84 | 2203524692 | 0 |
| 131.87.30.85 | 2203524693 | 0 |