The IP address 131.66.36 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 131.64.0.0/13 (range 131.64.0.0 to 131.71.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 131.64.0.0 |
| IP ending by | 131.71.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 131.64.0.0/13 |
| Numerical IP | |
| Registry | |
| Last update | 21/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Pearland | 29.5636 | -95.2861 | 2019-05-21 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2019-05-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.66.36.0 | 2202149888 | 0 |
| 131.66.36.1 | 2202149889 | 0 |
| 131.66.36.2 | 2202149890 | 0 |
| 131.66.36.3 | 2202149891 | 0 |
| 131.66.36.4 | 2202149892 | 0 |
| 131.66.36.5 | 2202149893 | 0 |
| 131.66.36.6 | 2202149894 | 0 |
| 131.66.36.7 | 2202149895 | 0 |
| 131.66.36.8 | 2202149896 | 0 |
| 131.66.36.9 | 2202149897 | 0 |
| 131.66.36.10 | 2202149898 | 0 |
| 131.66.36.11 | 2202149899 | 0 |
| 131.66.36.12 | 2202149900 | 0 |
| 131.66.36.13 | 2202149901 | 0 |
| 131.66.36.14 | 2202149902 | 0 |
| 131.66.36.15 | 2202149903 | 0 |
| 131.66.36.16 | 2202149904 | 0 |
| 131.66.36.17 | 2202149905 | 0 |
| 131.66.36.18 | 2202149906 | 0 |
| 131.66.36.19 | 2202149907 | 0 |
| 131.66.36.20 | 2202149908 | 0 |
| 131.66.36.21 | 2202149909 | 0 |
| 131.66.36.22 | 2202149910 | 0 |
| 131.66.36.23 | 2202149911 | 0 |
| 131.66.36.24 | 2202149912 | 0 |
| 131.66.36.25 | 2202149913 | 0 |
| 131.66.36.26 | 2202149914 | 0 |
| 131.66.36.27 | 2202149915 | 0 |
| 131.66.36.28 | 2202149916 | 0 |
| 131.66.36.29 | 2202149917 | 0 |
| 131.66.36.30 | 2202149918 | 0 |
| 131.66.36.31 | 2202149919 | 0 |
| 131.66.36.32 | 2202149920 | 0 |
| 131.66.36.33 | 2202149921 | 0 |
| 131.66.36.34 | 2202149922 | 0 |
| 131.66.36.35 | 2202149923 | 0 |
| 131.66.36.36 | 2202149924 | 0 |
| 131.66.36.37 | 2202149925 | 0 |
| 131.66.36.38 | 2202149926 | 0 |
| 131.66.36.39 | 2202149927 | 0 |
| 131.66.36.40 | 2202149928 | 0 |
| 131.66.36.41 | 2202149929 | 0 |
| 131.66.36.42 | 2202149930 | 0 |
| 131.66.36.43 | 2202149931 | 0 |
| 131.66.36.44 | 2202149932 | 0 |
| 131.66.36.45 | 2202149933 | 0 |
| 131.66.36.46 | 2202149934 | 0 |
| 131.66.36.47 | 2202149935 | 0 |
| 131.66.36.48 | 2202149936 | 0 |
| 131.66.36.49 | 2202149937 | 0 |
| 131.66.36.50 | 2202149938 | 0 |
| 131.66.36.51 | 2202149939 | 0 |
| 131.66.36.52 | 2202149940 | 0 |
| 131.66.36.53 | 2202149941 | 0 |
| 131.66.36.54 | 2202149942 | 0 |
| 131.66.36.55 | 2202149943 | 0 |
| 131.66.36.56 | 2202149944 | 0 |
| 131.66.36.57 | 2202149945 | 0 |
| 131.66.36.58 | 2202149946 | 0 |
| 131.66.36.59 | 2202149947 | 0 |
| 131.66.36.60 | 2202149948 | 0 |
| 131.66.36.61 | 2202149949 | 0 |
| 131.66.36.62 | 2202149950 | 0 |
| 131.66.36.63 | 2202149951 | 0 |
| 131.66.36.64 | 2202149952 | 0 |
| 131.66.36.65 | 2202149953 | 0 |
| 131.66.36.66 | 2202149954 | 0 |
| 131.66.36.67 | 2202149955 | 0 |
| 131.66.36.68 | 2202149956 | 0 |
| 131.66.36.69 | 2202149957 | 0 |
| 131.66.36.70 | 2202149958 | 0 |
| 131.66.36.71 | 2202149959 | 0 |
| 131.66.36.72 | 2202149960 | 0 |
| 131.66.36.73 | 2202149961 | 0 |
| 131.66.36.74 | 2202149962 | 0 |
| 131.66.36.75 | 2202149963 | 0 |
| 131.66.36.76 | 2202149964 | 0 |
| 131.66.36.77 | 2202149965 | 0 |
| 131.66.36.78 | 2202149966 | 0 |
| 131.66.36.79 | 2202149967 | 0 |
| 131.66.36.80 | 2202149968 | 0 |
| 131.66.36.81 | 2202149969 | 0 |
| 131.66.36.82 | 2202149970 | 0 |
| 131.66.36.83 | 2202149971 | 0 |
| 131.66.36.84 | 2202149972 | 0 |
| 131.66.36.85 | 2202149973 | 0 |