Les adresses IP débutant par 20.72.74 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 | 18/11/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Falls Church | 38,8653 | -77,1933 | 2017-11-18 |
| MaxMind | US | États-Unis | - | Falls Church | 38,864 | -77,1922 | 2017-11-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 20.72.74.0 | 340281856 | 0 |
| 20.72.74.1 | 340281857 | 0 |
| 20.72.74.2 | 340281858 | 0 |
| 20.72.74.3 | 340281859 | 0 |
| 20.72.74.4 | 340281860 | 0 |
| 20.72.74.5 | 340281861 | 0 |
| 20.72.74.6 | 340281862 | 0 |
| 20.72.74.7 | 340281863 | 0 |
| 20.72.74.8 | 340281864 | 0 |
| 20.72.74.9 | 340281865 | 0 |
| 20.72.74.10 | 340281866 | 0 |
| 20.72.74.11 | 340281867 | 0 |
| 20.72.74.12 | 340281868 | 0 |
| 20.72.74.13 | 340281869 | 0 |
| 20.72.74.14 | 340281870 | 0 |
| 20.72.74.15 | 340281871 | 0 |
| 20.72.74.16 | 340281872 | 0 |
| 20.72.74.17 | 340281873 | 0 |
| 20.72.74.18 | 340281874 | 0 |
| 20.72.74.19 | 340281875 | 0 |
| 20.72.74.20 | 340281876 | 0 |
| 20.72.74.21 | 340281877 | 0 |
| 20.72.74.22 | 340281878 | 0 |
| 20.72.74.23 | 340281879 | 0 |
| 20.72.74.24 | 340281880 | 0 |
| 20.72.74.25 | 340281881 | 0 |
| 20.72.74.26 | 340281882 | 0 |
| 20.72.74.27 | 340281883 | 0 |
| 20.72.74.28 | 340281884 | 0 |
| 20.72.74.29 | 340281885 | 0 |
| 20.72.74.30 | 340281886 | 0 |
| 20.72.74.31 | 340281887 | 0 |
| 20.72.74.32 | 340281888 | 0 |
| 20.72.74.33 | 340281889 | 0 |
| 20.72.74.34 | 340281890 | 0 |
| 20.72.74.35 | 340281891 | 0 |
| 20.72.74.36 | 340281892 | 0 |
| 20.72.74.37 | 340281893 | 0 |
| 20.72.74.38 | 340281894 | 0 |
| 20.72.74.39 | 340281895 | 0 |
| 20.72.74.40 | 340281896 | 0 |
| 20.72.74.41 | 340281897 | 0 |
| 20.72.74.42 | 340281898 | 0 |
| 20.72.74.43 | 340281899 | 0 |
| 20.72.74.44 | 340281900 | 0 |
| 20.72.74.45 | 340281901 | 0 |
| 20.72.74.46 | 340281902 | 0 |
| 20.72.74.47 | 340281903 | 0 |
| 20.72.74.48 | 340281904 | 0 |
| 20.72.74.49 | 340281905 | 0 |
| 20.72.74.50 | 340281906 | 0 |
| 20.72.74.51 | 340281907 | 0 |
| 20.72.74.52 | 340281908 | 0 |
| 20.72.74.53 | 340281909 | 0 |
| 20.72.74.54 | 340281910 | 0 |
| 20.72.74.55 | 340281911 | 0 |
| 20.72.74.56 | 340281912 | 0 |
| 20.72.74.57 | 340281913 | 0 |
| 20.72.74.58 | 340281914 | 0 |
| 20.72.74.59 | 340281915 | 0 |
| 20.72.74.60 | 340281916 | 0 |
| 20.72.74.61 | 340281917 | 0 |
| 20.72.74.62 | 340281918 | 0 |
| 20.72.74.63 | 340281919 | 0 |
| 20.72.74.64 | 340281920 | 0 |
| 20.72.74.65 | 340281921 | 0 |
| 20.72.74.66 | 340281922 | 0 |
| 20.72.74.67 | 340281923 | 0 |
| 20.72.74.68 | 340281924 | 0 |
| 20.72.74.69 | 340281925 | 0 |
| 20.72.74.70 | 340281926 | 0 |
| 20.72.74.71 | 340281927 | 0 |
| 20.72.74.72 | 340281928 | 0 |
| 20.72.74.73 | 340281929 | 0 |
| 20.72.74.74 | 340281930 | 0 |
| 20.72.74.75 | 340281931 | 0 |
| 20.72.74.76 | 340281932 | 0 |
| 20.72.74.77 | 340281933 | 0 |
| 20.72.74.78 | 340281934 | 0 |
| 20.72.74.79 | 340281935 | 0 |
| 20.72.74.80 | 340281936 | 0 |
| 20.72.74.81 | 340281937 | 0 |
| 20.72.74.82 | 340281938 | 0 |
| 20.72.74.83 | 340281939 | 0 |
| 20.72.74.84 | 340281940 | 0 |
| 20.72.74.85 | 340281941 | 0 |