Les adresses IP débutant par 131.83.63 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.80.0.0/14, le bloc IP comprant les adresses de 131.80.0.0 à 131.83.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.80.0.0 |
| IP se terminant par | 131.83.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.80.0.0/14 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Arlington | 38,881 | -77,1043 | 2019-05-04 |
| MaxMind | US | États-Unis | - | Aldie | 38,9636 | -77,6131 | 2019-05-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.83.63.0 | 2203270912 | 0 |
| 131.83.63.1 | 2203270913 | 0 |
| 131.83.63.2 | 2203270914 | 0 |
| 131.83.63.3 | 2203270915 | 0 |
| 131.83.63.4 | 2203270916 | 0 |
| 131.83.63.5 | 2203270917 | 0 |
| 131.83.63.6 | 2203270918 | 0 |
| 131.83.63.7 | 2203270919 | 0 |
| 131.83.63.8 | 2203270920 | 0 |
| 131.83.63.9 | 2203270921 | 0 |
| 131.83.63.10 | 2203270922 | 0 |
| 131.83.63.11 | 2203270923 | 0 |
| 131.83.63.12 | 2203270924 | 0 |
| 131.83.63.13 | 2203270925 | 0 |
| 131.83.63.14 | 2203270926 | 0 |
| 131.83.63.15 | 2203270927 | 0 |
| 131.83.63.16 | 2203270928 | 0 |
| 131.83.63.17 | 2203270929 | 0 |
| 131.83.63.18 | 2203270930 | 0 |
| 131.83.63.19 | 2203270931 | 0 |
| 131.83.63.20 | 2203270932 | 0 |
| 131.83.63.21 | 2203270933 | 0 |
| 131.83.63.22 | 2203270934 | 0 |
| 131.83.63.23 | 2203270935 | 0 |
| 131.83.63.24 | 2203270936 | 0 |
| 131.83.63.25 | 2203270937 | 0 |
| 131.83.63.26 | 2203270938 | 0 |
| 131.83.63.27 | 2203270939 | 0 |
| 131.83.63.28 | 2203270940 | 0 |
| 131.83.63.29 | 2203270941 | 0 |
| 131.83.63.30 | 2203270942 | 0 |
| 131.83.63.31 | 2203270943 | 0 |
| 131.83.63.32 | 2203270944 | 0 |
| 131.83.63.33 | 2203270945 | 0 |
| 131.83.63.34 | 2203270946 | 0 |
| 131.83.63.35 | 2203270947 | 0 |
| 131.83.63.36 | 2203270948 | 0 |
| 131.83.63.37 | 2203270949 | 0 |
| 131.83.63.38 | 2203270950 | 0 |
| 131.83.63.39 | 2203270951 | 0 |
| 131.83.63.40 | 2203270952 | 0 |
| 131.83.63.41 | 2203270953 | 0 |
| 131.83.63.42 | 2203270954 | 0 |
| 131.83.63.43 | 2203270955 | 0 |
| 131.83.63.44 | 2203270956 | 0 |
| 131.83.63.45 | 2203270957 | 0 |
| 131.83.63.46 | 2203270958 | 0 |
| 131.83.63.47 | 2203270959 | 0 |
| 131.83.63.48 | 2203270960 | 0 |
| 131.83.63.49 | 2203270961 | 0 |
| 131.83.63.50 | 2203270962 | 0 |
| 131.83.63.51 | 2203270963 | 0 |
| 131.83.63.52 | 2203270964 | 0 |
| 131.83.63.53 | 2203270965 | 0 |
| 131.83.63.54 | 2203270966 | 0 |
| 131.83.63.55 | 2203270967 | 0 |
| 131.83.63.56 | 2203270968 | 0 |
| 131.83.63.57 | 2203270969 | 0 |
| 131.83.63.58 | 2203270970 | 0 |
| 131.83.63.59 | 2203270971 | 0 |
| 131.83.63.60 | 2203270972 | 0 |
| 131.83.63.61 | 2203270973 | 0 |
| 131.83.63.62 | 2203270974 | 0 |
| 131.83.63.63 | 2203270975 | 0 |
| 131.83.63.64 | 2203270976 | 0 |
| 131.83.63.65 | 2203270977 | 0 |
| 131.83.63.66 | 2203270978 | 0 |
| 131.83.63.67 | 2203270979 | 0 |
| 131.83.63.68 | 2203270980 | 0 |
| 131.83.63.69 | 2203270981 | 0 |
| 131.83.63.70 | 2203270982 | 0 |
| 131.83.63.71 | 2203270983 | 0 |
| 131.83.63.72 | 2203270984 | 0 |
| 131.83.63.73 | 2203270985 | 0 |
| 131.83.63.74 | 2203270986 | 0 |
| 131.83.63.75 | 2203270987 | 0 |
| 131.83.63.76 | 2203270988 | 0 |
| 131.83.63.77 | 2203270989 | 0 |
| 131.83.63.78 | 2203270990 | 0 |
| 131.83.63.79 | 2203270991 | 0 |
| 131.83.63.80 | 2203270992 | 0 |
| 131.83.63.81 | 2203270993 | 0 |
| 131.83.63.82 | 2203270994 | 0 |
| 131.83.63.83 | 2203270995 | 0 |
| 131.83.63.84 | 2203270996 | 0 |
| 131.83.63.85 | 2203270997 | 0 |