Les adresses IP débutant par 20.90.63 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 | 02/08/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Naugatuck | 41,4859 | -73,0507 | 2018-08-02 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2018-08-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.90.63.0 | 341458688 | 0 |
| 20.90.63.1 | 341458689 | 0 |
| 20.90.63.2 | 341458690 | 0 |
| 20.90.63.3 | 341458691 | 0 |
| 20.90.63.4 | 341458692 | 0 |
| 20.90.63.5 | 341458693 | 0 |
| 20.90.63.6 | 341458694 | 0 |
| 20.90.63.7 | 341458695 | 0 |
| 20.90.63.8 | 341458696 | 0 |
| 20.90.63.9 | 341458697 | 0 |
| 20.90.63.10 | 341458698 | 0 |
| 20.90.63.11 | 341458699 | 0 |
| 20.90.63.12 | 341458700 | 0 |
| 20.90.63.13 | 341458701 | 0 |
| 20.90.63.14 | 341458702 | 0 |
| 20.90.63.15 | 341458703 | 0 |
| 20.90.63.16 | 341458704 | 0 |
| 20.90.63.17 | 341458705 | 0 |
| 20.90.63.18 | 341458706 | 0 |
| 20.90.63.19 | 341458707 | 0 |
| 20.90.63.20 | 341458708 | 0 |
| 20.90.63.21 | 341458709 | 0 |
| 20.90.63.22 | 341458710 | 0 |
| 20.90.63.23 | 341458711 | 0 |
| 20.90.63.24 | 341458712 | 0 |
| 20.90.63.25 | 341458713 | 0 |
| 20.90.63.26 | 341458714 | 0 |
| 20.90.63.27 | 341458715 | 0 |
| 20.90.63.28 | 341458716 | 0 |
| 20.90.63.29 | 341458717 | 0 |
| 20.90.63.30 | 341458718 | 0 |
| 20.90.63.31 | 341458719 | 0 |
| 20.90.63.32 | 341458720 | 0 |
| 20.90.63.33 | 341458721 | 0 |
| 20.90.63.34 | 341458722 | 0 |
| 20.90.63.35 | 341458723 | 0 |
| 20.90.63.36 | 341458724 | 0 |
| 20.90.63.37 | 341458725 | 0 |
| 20.90.63.38 | 341458726 | 0 |
| 20.90.63.39 | 341458727 | 0 |
| 20.90.63.40 | 341458728 | 0 |
| 20.90.63.41 | 341458729 | 0 |
| 20.90.63.42 | 341458730 | 0 |
| 20.90.63.43 | 341458731 | 0 |
| 20.90.63.44 | 341458732 | 0 |
| 20.90.63.45 | 341458733 | 0 |
| 20.90.63.46 | 341458734 | 0 |
| 20.90.63.47 | 341458735 | 0 |
| 20.90.63.48 | 341458736 | 0 |
| 20.90.63.49 | 341458737 | 0 |
| 20.90.63.50 | 341458738 | 0 |
| 20.90.63.51 | 341458739 | 0 |
| 20.90.63.52 | 341458740 | 0 |
| 20.90.63.53 | 341458741 | 0 |
| 20.90.63.54 | 341458742 | 0 |
| 20.90.63.55 | 341458743 | 0 |
| 20.90.63.56 | 341458744 | 0 |
| 20.90.63.57 | 341458745 | 0 |
| 20.90.63.58 | 341458746 | 0 |
| 20.90.63.59 | 341458747 | 0 |
| 20.90.63.60 | 341458748 | 0 |
| 20.90.63.61 | 341458749 | 0 |
| 20.90.63.62 | 341458750 | 0 |
| 20.90.63.63 | 341458751 | 0 |
| 20.90.63.64 | 341458752 | 0 |
| 20.90.63.65 | 341458753 | 0 |
| 20.90.63.66 | 341458754 | 0 |
| 20.90.63.67 | 341458755 | 0 |
| 20.90.63.68 | 341458756 | 0 |
| 20.90.63.69 | 341458757 | 0 |
| 20.90.63.70 | 341458758 | 0 |
| 20.90.63.71 | 341458759 | 0 |
| 20.90.63.72 | 341458760 | 0 |
| 20.90.63.73 | 341458761 | 0 |
| 20.90.63.74 | 341458762 | 0 |
| 20.90.63.75 | 341458763 | 0 |
| 20.90.63.76 | 341458764 | 0 |
| 20.90.63.77 | 341458765 | 0 |
| 20.90.63.78 | 341458766 | 0 |
| 20.90.63.79 | 341458767 | 0 |
| 20.90.63.80 | 341458768 | 0 |
| 20.90.63.81 | 341458769 | 0 |
| 20.90.63.82 | 341458770 | 0 |
| 20.90.63.83 | 341458771 | 0 |
| 20.90.63.84 | 341458772 | 0 |
| 20.90.63.85 | 341458773 | 0 |