The IP address 131.55.15 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 | 02/04/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2020-04-01 |
| MaxMind | US | United States | - | Montgomery | 32.404 | -86.2539 | 2020-04-01 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.55.15.0 | 2201423616 | 0 |
| 131.55.15.1 | 2201423617 | 0 |
| 131.55.15.2 | 2201423618 | 0 |
| 131.55.15.3 | 2201423619 | 0 |
| 131.55.15.4 | 2201423620 | 0 |
| 131.55.15.5 | 2201423621 | 0 |
| 131.55.15.6 | 2201423622 | 0 |
| 131.55.15.7 | 2201423623 | 0 |
| 131.55.15.8 | 2201423624 | 0 |
| 131.55.15.9 | 2201423625 | 0 |
| 131.55.15.10 | 2201423626 | 0 |
| 131.55.15.11 | 2201423627 | 0 |
| 131.55.15.12 | 2201423628 | 0 |
| 131.55.15.13 | 2201423629 | 0 |
| 131.55.15.14 | 2201423630 | 0 |
| 131.55.15.15 | 2201423631 | 0 |
| 131.55.15.16 | 2201423632 | 0 |
| 131.55.15.17 | 2201423633 | 0 |
| 131.55.15.18 | 2201423634 | 0 |
| 131.55.15.19 | 2201423635 | 0 |
| 131.55.15.20 | 2201423636 | 0 |
| 131.55.15.21 | 2201423637 | 0 |
| 131.55.15.22 | 2201423638 | 0 |
| 131.55.15.23 | 2201423639 | 0 |
| 131.55.15.24 | 2201423640 | 0 |
| 131.55.15.25 | 2201423641 | 0 |
| 131.55.15.26 | 2201423642 | 0 |
| 131.55.15.27 | 2201423643 | 0 |
| 131.55.15.28 | 2201423644 | 0 |
| 131.55.15.29 | 2201423645 | 0 |
| 131.55.15.30 | 2201423646 | 0 |
| 131.55.15.31 | 2201423647 | 0 |
| 131.55.15.32 | 2201423648 | 0 |
| 131.55.15.33 | 2201423649 | 0 |
| 131.55.15.34 | 2201423650 | 0 |
| 131.55.15.35 | 2201423651 | 0 |
| 131.55.15.36 | 2201423652 | 0 |
| 131.55.15.37 | 2201423653 | 0 |
| 131.55.15.38 | 2201423654 | 0 |
| 131.55.15.39 | 2201423655 | 0 |
| 131.55.15.40 | 2201423656 | 0 |
| 131.55.15.41 | 2201423657 | 0 |
| 131.55.15.42 | 2201423658 | 0 |
| 131.55.15.43 | 2201423659 | 0 |
| 131.55.15.44 | 2201423660 | 0 |
| 131.55.15.45 | 2201423661 | 0 |
| 131.55.15.46 | 2201423662 | 0 |
| 131.55.15.47 | 2201423663 | 0 |
| 131.55.15.48 | 2201423664 | 0 |
| 131.55.15.49 | 2201423665 | 0 |
| 131.55.15.50 | 2201423666 | 0 |
| 131.55.15.51 | 2201423667 | 0 |
| 131.55.15.52 | 2201423668 | 0 |
| 131.55.15.53 | 2201423669 | 0 |
| 131.55.15.54 | 2201423670 | 0 |
| 131.55.15.55 | 2201423671 | 0 |
| 131.55.15.56 | 2201423672 | 0 |
| 131.55.15.57 | 2201423673 | 0 |
| 131.55.15.58 | 2201423674 | 0 |
| 131.55.15.59 | 2201423675 | 0 |
| 131.55.15.60 | 2201423676 | 0 |
| 131.55.15.61 | 2201423677 | 0 |
| 131.55.15.62 | 2201423678 | 0 |
| 131.55.15.63 | 2201423679 | 0 |
| 131.55.15.64 | 2201423680 | 0 |
| 131.55.15.65 | 2201423681 | 0 |
| 131.55.15.66 | 2201423682 | 0 |
| 131.55.15.67 | 2201423683 | 0 |
| 131.55.15.68 | 2201423684 | 0 |
| 131.55.15.69 | 2201423685 | 0 |
| 131.55.15.70 | 2201423686 | 0 |
| 131.55.15.71 | 2201423687 | 0 |
| 131.55.15.72 | 2201423688 | 0 |
| 131.55.15.73 | 2201423689 | 0 |
| 131.55.15.74 | 2201423690 | 0 |
| 131.55.15.75 | 2201423691 | 0 |
| 131.55.15.76 | 2201423692 | 0 |
| 131.55.15.77 | 2201423693 | 0 |
| 131.55.15.78 | 2201423694 | 0 |
| 131.55.15.79 | 2201423695 | 0 |
| 131.55.15.80 | 2201423696 | 0 |
| 131.55.15.81 | 2201423697 | 0 |
| 131.55.15.82 | 2201423698 | 0 |
| 131.55.15.83 | 2201423699 | 0 |
| 131.55.15.84 | 2201423700 | 0 |
| 131.55.15.85 | 2201423701 | 0 |