Les adresses IP débutant par 131.16.90 sont fournies par DoD Network Information Center, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.16.0.0/16, le bloc IP comprant les adresses de 131.16.0.0 à 131.16.255.255). Le numéro de système autonome (ASN) est 721.
| ASN | 721 |
| IP commençant par | 131.16.0.0 |
| IP se terminant par | 131.16.255.255 |
| Nom ASN | DoD Network Information Center |
| CDIR | 131.16.0.0/16 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Montgomery | 32,4045 | -86,2459 | 2017-08-28 |
| MaxMind | US | États-Unis | - | Montgomery | 32,404 | -86,2539 | 2017-08-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.16.90.0 | 2198886912 | 0 |
| 131.16.90.1 | 2198886913 | 0 |
| 131.16.90.2 | 2198886914 | 0 |
| 131.16.90.3 | 2198886915 | 0 |
| 131.16.90.4 | 2198886916 | 0 |
| 131.16.90.5 | 2198886917 | 0 |
| 131.16.90.6 | 2198886918 | 0 |
| 131.16.90.7 | 2198886919 | 0 |
| 131.16.90.8 | 2198886920 | 0 |
| 131.16.90.9 | 2198886921 | 0 |
| 131.16.90.10 | 2198886922 | 0 |
| 131.16.90.11 | 2198886923 | 0 |
| 131.16.90.12 | 2198886924 | 0 |
| 131.16.90.13 | 2198886925 | 0 |
| 131.16.90.14 | 2198886926 | 0 |
| 131.16.90.15 | 2198886927 | 0 |
| 131.16.90.16 | 2198886928 | 0 |
| 131.16.90.17 | 2198886929 | 0 |
| 131.16.90.18 | 2198886930 | 0 |
| 131.16.90.19 | 2198886931 | 0 |
| 131.16.90.20 | 2198886932 | 0 |
| 131.16.90.21 | 2198886933 | 0 |
| 131.16.90.22 | 2198886934 | 0 |
| 131.16.90.23 | 2198886935 | 0 |
| 131.16.90.24 | 2198886936 | 0 |
| 131.16.90.25 | 2198886937 | 0 |
| 131.16.90.26 | 2198886938 | 0 |
| 131.16.90.27 | 2198886939 | 0 |
| 131.16.90.28 | 2198886940 | 0 |
| 131.16.90.29 | 2198886941 | 0 |
| 131.16.90.30 | 2198886942 | 0 |
| 131.16.90.31 | 2198886943 | 0 |
| 131.16.90.32 | 2198886944 | 0 |
| 131.16.90.33 | 2198886945 | 0 |
| 131.16.90.34 | 2198886946 | 0 |
| 131.16.90.35 | 2198886947 | 0 |
| 131.16.90.36 | 2198886948 | 0 |
| 131.16.90.37 | 2198886949 | 0 |
| 131.16.90.38 | 2198886950 | 0 |
| 131.16.90.39 | 2198886951 | 0 |
| 131.16.90.40 | 2198886952 | 0 |
| 131.16.90.41 | 2198886953 | 0 |
| 131.16.90.42 | 2198886954 | 0 |
| 131.16.90.43 | 2198886955 | 0 |
| 131.16.90.44 | 2198886956 | 0 |
| 131.16.90.45 | 2198886957 | 0 |
| 131.16.90.46 | 2198886958 | 0 |
| 131.16.90.47 | 2198886959 | 0 |
| 131.16.90.48 | 2198886960 | 0 |
| 131.16.90.49 | 2198886961 | 0 |
| 131.16.90.50 | 2198886962 | 0 |
| 131.16.90.51 | 2198886963 | 0 |
| 131.16.90.52 | 2198886964 | 0 |
| 131.16.90.53 | 2198886965 | 0 |
| 131.16.90.54 | 2198886966 | 0 |
| 131.16.90.55 | 2198886967 | 0 |
| 131.16.90.56 | 2198886968 | 0 |
| 131.16.90.57 | 2198886969 | 0 |
| 131.16.90.58 | 2198886970 | 0 |
| 131.16.90.59 | 2198886971 | 0 |
| 131.16.90.60 | 2198886972 | 0 |
| 131.16.90.61 | 2198886973 | 0 |
| 131.16.90.62 | 2198886974 | 0 |
| 131.16.90.63 | 2198886975 | 0 |
| 131.16.90.64 | 2198886976 | 0 |
| 131.16.90.65 | 2198886977 | 0 |
| 131.16.90.66 | 2198886978 | 0 |
| 131.16.90.67 | 2198886979 | 0 |
| 131.16.90.68 | 2198886980 | 0 |
| 131.16.90.69 | 2198886981 | 0 |
| 131.16.90.70 | 2198886982 | 0 |
| 131.16.90.71 | 2198886983 | 0 |
| 131.16.90.72 | 2198886984 | 0 |
| 131.16.90.73 | 2198886985 | 0 |
| 131.16.90.74 | 2198886986 | 0 |
| 131.16.90.75 | 2198886987 | 0 |
| 131.16.90.76 | 2198886988 | 0 |
| 131.16.90.77 | 2198886989 | 0 |
| 131.16.90.78 | 2198886990 | 0 |
| 131.16.90.79 | 2198886991 | 0 |
| 131.16.90.80 | 2198886992 | 0 |
| 131.16.90.81 | 2198886993 | 0 |
| 131.16.90.82 | 2198886994 | 0 |
| 131.16.90.83 | 2198886995 | 0 |
| 131.16.90.84 | 2198886996 | 0 |
| 131.16.90.85 | 2198886997 | 0 |