Les adresses IP débutant par 20.99.83 sont fournies par Computer Sciences Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 20.132.0.0/20, le bloc IP comprant les adresses de 20.132.0.0 à 20.132.15.255). Le numéro de système autonome (ASN) est 21877.
| ASN | 21877 |
| IP commençant par | 20.132.0.0 |
| IP se terminant par | 20.132.15.255 |
| Nom ASN | Computer Sciences Corporation |
| CDIR | 20.132.0.0/20 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 17/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-09-17 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-09-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.99.83.0 | 342053632 | 0 |
| 20.99.83.1 | 342053633 | 0 |
| 20.99.83.2 | 342053634 | 0 |
| 20.99.83.3 | 342053635 | 0 |
| 20.99.83.4 | 342053636 | 0 |
| 20.99.83.5 | 342053637 | 0 |
| 20.99.83.6 | 342053638 | 0 |
| 20.99.83.7 | 342053639 | 0 |
| 20.99.83.8 | 342053640 | 0 |
| 20.99.83.9 | 342053641 | 0 |
| 20.99.83.10 | 342053642 | 0 |
| 20.99.83.11 | 342053643 | 0 |
| 20.99.83.12 | 342053644 | 0 |
| 20.99.83.13 | 342053645 | 0 |
| 20.99.83.14 | 342053646 | 0 |
| 20.99.83.15 | 342053647 | 0 |
| 20.99.83.16 | 342053648 | 0 |
| 20.99.83.17 | 342053649 | 0 |
| 20.99.83.18 | 342053650 | 0 |
| 20.99.83.19 | 342053651 | 0 |
| 20.99.83.20 | 342053652 | 0 |
| 20.99.83.21 | 342053653 | 0 |
| 20.99.83.22 | 342053654 | 0 |
| 20.99.83.23 | 342053655 | 0 |
| 20.99.83.24 | 342053656 | 0 |
| 20.99.83.25 | 342053657 | 0 |
| 20.99.83.26 | 342053658 | 0 |
| 20.99.83.27 | 342053659 | 0 |
| 20.99.83.28 | 342053660 | 0 |
| 20.99.83.29 | 342053661 | 0 |
| 20.99.83.30 | 342053662 | 0 |
| 20.99.83.31 | 342053663 | 0 |
| 20.99.83.32 | 342053664 | 0 |
| 20.99.83.33 | 342053665 | 0 |
| 20.99.83.34 | 342053666 | 0 |
| 20.99.83.35 | 342053667 | 0 |
| 20.99.83.36 | 342053668 | 0 |
| 20.99.83.37 | 342053669 | 0 |
| 20.99.83.38 | 342053670 | 0 |
| 20.99.83.39 | 342053671 | 0 |
| 20.99.83.40 | 342053672 | 0 |
| 20.99.83.41 | 342053673 | 0 |
| 20.99.83.42 | 342053674 | 0 |
| 20.99.83.43 | 342053675 | 0 |
| 20.99.83.44 | 342053676 | 0 |
| 20.99.83.45 | 342053677 | 0 |
| 20.99.83.46 | 342053678 | 0 |
| 20.99.83.47 | 342053679 | 0 |
| 20.99.83.48 | 342053680 | 0 |
| 20.99.83.49 | 342053681 | 0 |
| 20.99.83.50 | 342053682 | 0 |
| 20.99.83.51 | 342053683 | 0 |
| 20.99.83.52 | 342053684 | 0 |
| 20.99.83.53 | 342053685 | 0 |
| 20.99.83.54 | 342053686 | 0 |
| 20.99.83.55 | 342053687 | 0 |
| 20.99.83.56 | 342053688 | 0 |
| 20.99.83.57 | 342053689 | 0 |
| 20.99.83.58 | 342053690 | 0 |
| 20.99.83.59 | 342053691 | 0 |
| 20.99.83.60 | 342053692 | 0 |
| 20.99.83.61 | 342053693 | 0 |
| 20.99.83.62 | 342053694 | 0 |
| 20.99.83.63 | 342053695 | 0 |
| 20.99.83.64 | 342053696 | 0 |
| 20.99.83.65 | 342053697 | 0 |
| 20.99.83.66 | 342053698 | 0 |
| 20.99.83.67 | 342053699 | 0 |
| 20.99.83.68 | 342053700 | 0 |
| 20.99.83.69 | 342053701 | 0 |
| 20.99.83.70 | 342053702 | 0 |
| 20.99.83.71 | 342053703 | 0 |
| 20.99.83.72 | 342053704 | 0 |
| 20.99.83.73 | 342053705 | 0 |
| 20.99.83.74 | 342053706 | 0 |
| 20.99.83.75 | 342053707 | 0 |
| 20.99.83.76 | 342053708 | 0 |
| 20.99.83.77 | 342053709 | 0 |
| 20.99.83.78 | 342053710 | 0 |
| 20.99.83.79 | 342053711 | 0 |
| 20.99.83.80 | 342053712 | 0 |
| 20.99.83.81 | 342053713 | 0 |
| 20.99.83.82 | 342053714 | 0 |
| 20.99.83.83 | 342053715 | 0 |
| 20.99.83.84 | 342053716 | 0 |
| 20.99.83.85 | 342053717 | 0 |