Les adresses IP débutant par 205.56.99 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 205.56.0.0/13, le bloc IP comprant les adresses de 205.56.0.0 à 205.63.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 205.56.0.0 |
| IP se terminant par | 205.63.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 205.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 23/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Virginia Beach | 36,8816 | -76,0015 | 2017-11-23 |
| MaxMind | US | États-Unis | - | Virginia Beach | 36,9205 | -76,0192 | 2017-11-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 205.56.99.0 | 3443024640 | 0 |
| 205.56.99.1 | 3443024641 | 0 |
| 205.56.99.2 | 3443024642 | 0 |
| 205.56.99.3 | 3443024643 | 0 |
| 205.56.99.4 | 3443024644 | 0 |
| 205.56.99.5 | 3443024645 | 0 |
| 205.56.99.6 | 3443024646 | 0 |
| 205.56.99.7 | 3443024647 | 0 |
| 205.56.99.8 | 3443024648 | 0 |
| 205.56.99.9 | 3443024649 | 0 |
| 205.56.99.10 | 3443024650 | 0 |
| 205.56.99.11 | 3443024651 | 0 |
| 205.56.99.12 | 3443024652 | 0 |
| 205.56.99.13 | 3443024653 | 0 |
| 205.56.99.14 | 3443024654 | 0 |
| 205.56.99.15 | 3443024655 | 0 |
| 205.56.99.16 | 3443024656 | 0 |
| 205.56.99.17 | 3443024657 | 0 |
| 205.56.99.18 | 3443024658 | 0 |
| 205.56.99.19 | 3443024659 | 0 |
| 205.56.99.20 | 3443024660 | 0 |
| 205.56.99.21 | 3443024661 | 0 |
| 205.56.99.22 | 3443024662 | 0 |
| 205.56.99.23 | 3443024663 | 0 |
| 205.56.99.24 | 3443024664 | 0 |
| 205.56.99.25 | 3443024665 | 0 |
| 205.56.99.26 | 3443024666 | 0 |
| 205.56.99.27 | 3443024667 | 0 |
| 205.56.99.28 | 3443024668 | 0 |
| 205.56.99.29 | 3443024669 | 0 |
| 205.56.99.30 | 3443024670 | 0 |
| 205.56.99.31 | 3443024671 | 0 |
| 205.56.99.32 | 3443024672 | 0 |
| 205.56.99.33 | 3443024673 | 0 |
| 205.56.99.34 | 3443024674 | 0 |
| 205.56.99.35 | 3443024675 | 0 |
| 205.56.99.36 | 3443024676 | 0 |
| 205.56.99.37 | 3443024677 | 0 |
| 205.56.99.38 | 3443024678 | 0 |
| 205.56.99.39 | 3443024679 | 0 |
| 205.56.99.40 | 3443024680 | 0 |
| 205.56.99.41 | 3443024681 | 0 |
| 205.56.99.42 | 3443024682 | 0 |
| 205.56.99.43 | 3443024683 | 0 |
| 205.56.99.44 | 3443024684 | 0 |
| 205.56.99.45 | 3443024685 | 0 |
| 205.56.99.46 | 3443024686 | 0 |
| 205.56.99.47 | 3443024687 | 0 |
| 205.56.99.48 | 3443024688 | 0 |
| 205.56.99.49 | 3443024689 | 0 |
| 205.56.99.50 | 3443024690 | 0 |
| 205.56.99.51 | 3443024691 | 0 |
| 205.56.99.52 | 3443024692 | 0 |
| 205.56.99.53 | 3443024693 | 0 |
| 205.56.99.54 | 3443024694 | 0 |
| 205.56.99.55 | 3443024695 | 0 |
| 205.56.99.56 | 3443024696 | 0 |
| 205.56.99.57 | 3443024697 | 0 |
| 205.56.99.58 | 3443024698 | 0 |
| 205.56.99.59 | 3443024699 | 0 |
| 205.56.99.60 | 3443024700 | 0 |
| 205.56.99.61 | 3443024701 | 0 |
| 205.56.99.62 | 3443024702 | 0 |
| 205.56.99.63 | 3443024703 | 0 |
| 205.56.99.64 | 3443024704 | 0 |
| 205.56.99.65 | 3443024705 | 0 |
| 205.56.99.66 | 3443024706 | 0 |
| 205.56.99.67 | 3443024707 | 0 |
| 205.56.99.68 | 3443024708 | 0 |
| 205.56.99.69 | 3443024709 | 0 |
| 205.56.99.70 | 3443024710 | 0 |
| 205.56.99.71 | 3443024711 | 0 |
| 205.56.99.72 | 3443024712 | 0 |
| 205.56.99.73 | 3443024713 | 0 |
| 205.56.99.74 | 3443024714 | 0 |
| 205.56.99.75 | 3443024715 | 0 |
| 205.56.99.76 | 3443024716 | 0 |
| 205.56.99.77 | 3443024717 | 0 |
| 205.56.99.78 | 3443024718 | 0 |
| 205.56.99.79 | 3443024719 | 0 |
| 205.56.99.80 | 3443024720 | 0 |
| 205.56.99.81 | 3443024721 | 0 |
| 205.56.99.82 | 3443024722 | 0 |
| 205.56.99.83 | 3443024723 | 0 |
| 205.56.99.84 | 3443024724 | 0 |
| 205.56.99.85 | 3443024725 | 0 |