Les adresses IP débutant par 20.78.89 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 | 17/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-12-17 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-12-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.78.89.0 | 340678912 | 0 |
| 20.78.89.1 | 340678913 | 0 |
| 20.78.89.2 | 340678914 | 0 |
| 20.78.89.3 | 340678915 | 0 |
| 20.78.89.4 | 340678916 | 0 |
| 20.78.89.5 | 340678917 | 0 |
| 20.78.89.6 | 340678918 | 0 |
| 20.78.89.7 | 340678919 | 0 |
| 20.78.89.8 | 340678920 | 0 |
| 20.78.89.9 | 340678921 | 0 |
| 20.78.89.10 | 340678922 | 0 |
| 20.78.89.11 | 340678923 | 0 |
| 20.78.89.12 | 340678924 | 0 |
| 20.78.89.13 | 340678925 | 0 |
| 20.78.89.14 | 340678926 | 0 |
| 20.78.89.15 | 340678927 | 0 |
| 20.78.89.16 | 340678928 | 0 |
| 20.78.89.17 | 340678929 | 0 |
| 20.78.89.18 | 340678930 | 0 |
| 20.78.89.19 | 340678931 | 0 |
| 20.78.89.20 | 340678932 | 0 |
| 20.78.89.21 | 340678933 | 0 |
| 20.78.89.22 | 340678934 | 0 |
| 20.78.89.23 | 340678935 | 0 |
| 20.78.89.24 | 340678936 | 0 |
| 20.78.89.25 | 340678937 | 0 |
| 20.78.89.26 | 340678938 | 0 |
| 20.78.89.27 | 340678939 | 0 |
| 20.78.89.28 | 340678940 | 0 |
| 20.78.89.29 | 340678941 | 0 |
| 20.78.89.30 | 340678942 | 0 |
| 20.78.89.31 | 340678943 | 0 |
| 20.78.89.32 | 340678944 | 0 |
| 20.78.89.33 | 340678945 | 0 |
| 20.78.89.34 | 340678946 | 0 |
| 20.78.89.35 | 340678947 | 0 |
| 20.78.89.36 | 340678948 | 0 |
| 20.78.89.37 | 340678949 | 0 |
| 20.78.89.38 | 340678950 | 0 |
| 20.78.89.39 | 340678951 | 0 |
| 20.78.89.40 | 340678952 | 0 |
| 20.78.89.41 | 340678953 | 0 |
| 20.78.89.42 | 340678954 | 0 |
| 20.78.89.43 | 340678955 | 0 |
| 20.78.89.44 | 340678956 | 0 |
| 20.78.89.45 | 340678957 | 0 |
| 20.78.89.46 | 340678958 | 0 |
| 20.78.89.47 | 340678959 | 0 |
| 20.78.89.48 | 340678960 | 0 |
| 20.78.89.49 | 340678961 | 0 |
| 20.78.89.50 | 340678962 | 0 |
| 20.78.89.51 | 340678963 | 0 |
| 20.78.89.52 | 340678964 | 0 |
| 20.78.89.53 | 340678965 | 0 |
| 20.78.89.54 | 340678966 | 0 |
| 20.78.89.55 | 340678967 | 0 |
| 20.78.89.56 | 340678968 | 0 |
| 20.78.89.57 | 340678969 | 0 |
| 20.78.89.58 | 340678970 | 0 |
| 20.78.89.59 | 340678971 | 0 |
| 20.78.89.60 | 340678972 | 0 |
| 20.78.89.61 | 340678973 | 0 |
| 20.78.89.62 | 340678974 | 0 |
| 20.78.89.63 | 340678975 | 0 |
| 20.78.89.64 | 340678976 | 0 |
| 20.78.89.65 | 340678977 | 0 |
| 20.78.89.66 | 340678978 | 0 |
| 20.78.89.67 | 340678979 | 0 |
| 20.78.89.68 | 340678980 | 0 |
| 20.78.89.69 | 340678981 | 0 |
| 20.78.89.70 | 340678982 | 0 |
| 20.78.89.71 | 340678983 | 0 |
| 20.78.89.72 | 340678984 | 0 |
| 20.78.89.73 | 340678985 | 0 |
| 20.78.89.74 | 340678986 | 0 |
| 20.78.89.75 | 340678987 | 0 |
| 20.78.89.76 | 340678988 | 0 |
| 20.78.89.77 | 340678989 | 0 |
| 20.78.89.78 | 340678990 | 0 |
| 20.78.89.79 | 340678991 | 0 |
| 20.78.89.80 | 340678992 | 0 |
| 20.78.89.81 | 340678993 | 0 |
| 20.78.89.82 | 340678994 | 0 |
| 20.78.89.83 | 340678995 | 0 |
| 20.78.89.84 | 340678996 | 0 |
| 20.78.89.85 | 340678997 | 0 |