Les adresses IP débutant par 20.89.78 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 | 16/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-09-16 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-09-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.89.78.0 | 341396992 | 0 |
| 20.89.78.1 | 341396993 | 0 |
| 20.89.78.2 | 341396994 | 0 |
| 20.89.78.3 | 341396995 | 0 |
| 20.89.78.4 | 341396996 | 0 |
| 20.89.78.5 | 341396997 | 0 |
| 20.89.78.6 | 341396998 | 0 |
| 20.89.78.7 | 341396999 | 0 |
| 20.89.78.8 | 341397000 | 0 |
| 20.89.78.9 | 341397001 | 0 |
| 20.89.78.10 | 341397002 | 0 |
| 20.89.78.11 | 341397003 | 0 |
| 20.89.78.12 | 341397004 | 0 |
| 20.89.78.13 | 341397005 | 0 |
| 20.89.78.14 | 341397006 | 0 |
| 20.89.78.15 | 341397007 | 0 |
| 20.89.78.16 | 341397008 | 0 |
| 20.89.78.17 | 341397009 | 0 |
| 20.89.78.18 | 341397010 | 0 |
| 20.89.78.19 | 341397011 | 0 |
| 20.89.78.20 | 341397012 | 0 |
| 20.89.78.21 | 341397013 | 0 |
| 20.89.78.22 | 341397014 | 0 |
| 20.89.78.23 | 341397015 | 0 |
| 20.89.78.24 | 341397016 | 0 |
| 20.89.78.25 | 341397017 | 0 |
| 20.89.78.26 | 341397018 | 0 |
| 20.89.78.27 | 341397019 | 0 |
| 20.89.78.28 | 341397020 | 0 |
| 20.89.78.29 | 341397021 | 0 |
| 20.89.78.30 | 341397022 | 0 |
| 20.89.78.31 | 341397023 | 0 |
| 20.89.78.32 | 341397024 | 0 |
| 20.89.78.33 | 341397025 | 0 |
| 20.89.78.34 | 341397026 | 0 |
| 20.89.78.35 | 341397027 | 0 |
| 20.89.78.36 | 341397028 | 0 |
| 20.89.78.37 | 341397029 | 0 |
| 20.89.78.38 | 341397030 | 0 |
| 20.89.78.39 | 341397031 | 0 |
| 20.89.78.40 | 341397032 | 0 |
| 20.89.78.41 | 341397033 | 0 |
| 20.89.78.42 | 341397034 | 0 |
| 20.89.78.43 | 341397035 | 0 |
| 20.89.78.44 | 341397036 | 0 |
| 20.89.78.45 | 341397037 | 0 |
| 20.89.78.46 | 341397038 | 0 |
| 20.89.78.47 | 341397039 | 0 |
| 20.89.78.48 | 341397040 | 0 |
| 20.89.78.49 | 341397041 | 0 |
| 20.89.78.50 | 341397042 | 0 |
| 20.89.78.51 | 341397043 | 0 |
| 20.89.78.52 | 341397044 | 0 |
| 20.89.78.53 | 341397045 | 0 |
| 20.89.78.54 | 341397046 | 0 |
| 20.89.78.55 | 341397047 | 0 |
| 20.89.78.56 | 341397048 | 0 |
| 20.89.78.57 | 341397049 | 0 |
| 20.89.78.58 | 341397050 | 0 |
| 20.89.78.59 | 341397051 | 0 |
| 20.89.78.60 | 341397052 | 0 |
| 20.89.78.61 | 341397053 | 0 |
| 20.89.78.62 | 341397054 | 0 |
| 20.89.78.63 | 341397055 | 0 |
| 20.89.78.64 | 341397056 | 0 |
| 20.89.78.65 | 341397057 | 0 |
| 20.89.78.66 | 341397058 | 0 |
| 20.89.78.67 | 341397059 | 0 |
| 20.89.78.68 | 341397060 | 0 |
| 20.89.78.69 | 341397061 | 0 |
| 20.89.78.70 | 341397062 | 0 |
| 20.89.78.71 | 341397063 | 0 |
| 20.89.78.72 | 341397064 | 0 |
| 20.89.78.73 | 341397065 | 0 |
| 20.89.78.74 | 341397066 | 0 |
| 20.89.78.75 | 341397067 | 0 |
| 20.89.78.76 | 341397068 | 0 |
| 20.89.78.77 | 341397069 | 0 |
| 20.89.78.78 | 341397070 | 0 |
| 20.89.78.79 | 341397071 | 0 |
| 20.89.78.80 | 341397072 | 0 |
| 20.89.78.81 | 341397073 | 0 |
| 20.89.78.82 | 341397074 | 0 |
| 20.89.78.83 | 341397075 | 0 |
| 20.89.78.84 | 341397076 | 0 |
| 20.89.78.85 | 341397077 | 0 |