Les adresses IP débutant par 131.83.71 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 | 02/01/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Arlington | 38,881 | -77,1043 | 2019-01-02 |
| MaxMind | US | États-Unis | - | Aldie | 38,9636 | -77,6131 | 2019-01-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.83.71.0 | 2203272960 | 0 |
| 131.83.71.1 | 2203272961 | 0 |
| 131.83.71.2 | 2203272962 | 0 |
| 131.83.71.3 | 2203272963 | 0 |
| 131.83.71.4 | 2203272964 | 0 |
| 131.83.71.5 | 2203272965 | 0 |
| 131.83.71.6 | 2203272966 | 0 |
| 131.83.71.7 | 2203272967 | 0 |
| 131.83.71.8 | 2203272968 | 0 |
| 131.83.71.9 | 2203272969 | 0 |
| 131.83.71.10 | 2203272970 | 0 |
| 131.83.71.11 | 2203272971 | 0 |
| 131.83.71.12 | 2203272972 | 0 |
| 131.83.71.13 | 2203272973 | 0 |
| 131.83.71.14 | 2203272974 | 0 |
| 131.83.71.15 | 2203272975 | 0 |
| 131.83.71.16 | 2203272976 | 0 |
| 131.83.71.17 | 2203272977 | 0 |
| 131.83.71.18 | 2203272978 | 0 |
| 131.83.71.19 | 2203272979 | 0 |
| 131.83.71.20 | 2203272980 | 0 |
| 131.83.71.21 | 2203272981 | 0 |
| 131.83.71.22 | 2203272982 | 0 |
| 131.83.71.23 | 2203272983 | 0 |
| 131.83.71.24 | 2203272984 | 0 |
| 131.83.71.25 | 2203272985 | 0 |
| 131.83.71.26 | 2203272986 | 0 |
| 131.83.71.27 | 2203272987 | 0 |
| 131.83.71.28 | 2203272988 | 0 |
| 131.83.71.29 | 2203272989 | 0 |
| 131.83.71.30 | 2203272990 | 0 |
| 131.83.71.31 | 2203272991 | 0 |
| 131.83.71.32 | 2203272992 | 0 |
| 131.83.71.33 | 2203272993 | 0 |
| 131.83.71.34 | 2203272994 | 0 |
| 131.83.71.35 | 2203272995 | 0 |
| 131.83.71.36 | 2203272996 | 0 |
| 131.83.71.37 | 2203272997 | 0 |
| 131.83.71.38 | 2203272998 | 0 |
| 131.83.71.39 | 2203272999 | 0 |
| 131.83.71.40 | 2203273000 | 0 |
| 131.83.71.41 | 2203273001 | 0 |
| 131.83.71.42 | 2203273002 | 0 |
| 131.83.71.43 | 2203273003 | 0 |
| 131.83.71.44 | 2203273004 | 0 |
| 131.83.71.45 | 2203273005 | 0 |
| 131.83.71.46 | 2203273006 | 0 |
| 131.83.71.47 | 2203273007 | 0 |
| 131.83.71.48 | 2203273008 | 0 |
| 131.83.71.49 | 2203273009 | 0 |
| 131.83.71.50 | 2203273010 | 0 |
| 131.83.71.51 | 2203273011 | 0 |
| 131.83.71.52 | 2203273012 | 0 |
| 131.83.71.53 | 2203273013 | 0 |
| 131.83.71.54 | 2203273014 | 0 |
| 131.83.71.55 | 2203273015 | 0 |
| 131.83.71.56 | 2203273016 | 0 |
| 131.83.71.57 | 2203273017 | 0 |
| 131.83.71.58 | 2203273018 | 0 |
| 131.83.71.59 | 2203273019 | 0 |
| 131.83.71.60 | 2203273020 | 0 |
| 131.83.71.61 | 2203273021 | 0 |
| 131.83.71.62 | 2203273022 | 0 |
| 131.83.71.63 | 2203273023 | 0 |
| 131.83.71.64 | 2203273024 | 0 |
| 131.83.71.65 | 2203273025 | 0 |
| 131.83.71.66 | 2203273026 | 0 |
| 131.83.71.67 | 2203273027 | 0 |
| 131.83.71.68 | 2203273028 | 0 |
| 131.83.71.69 | 2203273029 | 0 |
| 131.83.71.70 | 2203273030 | 0 |
| 131.83.71.71 | 2203273031 | 0 |
| 131.83.71.72 | 2203273032 | 0 |
| 131.83.71.73 | 2203273033 | 0 |
| 131.83.71.74 | 2203273034 | 0 |
| 131.83.71.75 | 2203273035 | 0 |
| 131.83.71.76 | 2203273036 | 0 |
| 131.83.71.77 | 2203273037 | 0 |
| 131.83.71.78 | 2203273038 | 0 |
| 131.83.71.79 | 2203273039 | 0 |
| 131.83.71.80 | 2203273040 | 0 |
| 131.83.71.81 | 2203273041 | 0 |
| 131.83.71.82 | 2203273042 | 0 |
| 131.83.71.83 | 2203273043 | 0 |
| 131.83.71.84 | 2203273044 | 0 |
| 131.83.71.85 | 2203273045 | 0 |