The IP address 214.51.91 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 214.0.0.0/8 (range 214.0.0.0 to 214.255.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 214.0.0.0 |
| IP ending by | 214.255.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 214.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 11/03/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Belleville | 38.5201 | -89.984 | 2019-03-11 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2019-03-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 214.51.91.0 | 3593689856 | 0 |
| 214.51.91.1 | 3593689857 | 0 |
| 214.51.91.2 | 3593689858 | 0 |
| 214.51.91.3 | 3593689859 | 0 |
| 214.51.91.4 | 3593689860 | 0 |
| 214.51.91.5 | 3593689861 | 0 |
| 214.51.91.6 | 3593689862 | 0 |
| 214.51.91.7 | 3593689863 | 0 |
| 214.51.91.8 | 3593689864 | 0 |
| 214.51.91.9 | 3593689865 | 0 |
| 214.51.91.10 | 3593689866 | 0 |
| 214.51.91.11 | 3593689867 | 0 |
| 214.51.91.12 | 3593689868 | 0 |
| 214.51.91.13 | 3593689869 | 0 |
| 214.51.91.14 | 3593689870 | 0 |
| 214.51.91.15 | 3593689871 | 0 |
| 214.51.91.16 | 3593689872 | 0 |
| 214.51.91.17 | 3593689873 | 0 |
| 214.51.91.18 | 3593689874 | 0 |
| 214.51.91.19 | 3593689875 | 0 |
| 214.51.91.20 | 3593689876 | 0 |
| 214.51.91.21 | 3593689877 | 0 |
| 214.51.91.22 | 3593689878 | 0 |
| 214.51.91.23 | 3593689879 | 0 |
| 214.51.91.24 | 3593689880 | 0 |
| 214.51.91.25 | 3593689881 | 0 |
| 214.51.91.26 | 3593689882 | 0 |
| 214.51.91.27 | 3593689883 | 0 |
| 214.51.91.28 | 3593689884 | 0 |
| 214.51.91.29 | 3593689885 | 0 |
| 214.51.91.30 | 3593689886 | 0 |
| 214.51.91.31 | 3593689887 | 0 |
| 214.51.91.32 | 3593689888 | 0 |
| 214.51.91.33 | 3593689889 | 0 |
| 214.51.91.34 | 3593689890 | 0 |
| 214.51.91.35 | 3593689891 | 0 |
| 214.51.91.36 | 3593689892 | 0 |
| 214.51.91.37 | 3593689893 | 0 |
| 214.51.91.38 | 3593689894 | 0 |
| 214.51.91.39 | 3593689895 | 0 |
| 214.51.91.40 | 3593689896 | 0 |
| 214.51.91.41 | 3593689897 | 0 |
| 214.51.91.42 | 3593689898 | 0 |
| 214.51.91.43 | 3593689899 | 0 |
| 214.51.91.44 | 3593689900 | 0 |
| 214.51.91.45 | 3593689901 | 0 |
| 214.51.91.46 | 3593689902 | 0 |
| 214.51.91.47 | 3593689903 | 0 |
| 214.51.91.48 | 3593689904 | 0 |
| 214.51.91.49 | 3593689905 | 0 |
| 214.51.91.50 | 3593689906 | 0 |
| 214.51.91.51 | 3593689907 | 0 |
| 214.51.91.52 | 3593689908 | 0 |
| 214.51.91.53 | 3593689909 | 0 |
| 214.51.91.54 | 3593689910 | 0 |
| 214.51.91.55 | 3593689911 | 0 |
| 214.51.91.56 | 3593689912 | 0 |
| 214.51.91.57 | 3593689913 | 0 |
| 214.51.91.58 | 3593689914 | 0 |
| 214.51.91.59 | 3593689915 | 0 |
| 214.51.91.60 | 3593689916 | 0 |
| 214.51.91.61 | 3593689917 | 0 |
| 214.51.91.62 | 3593689918 | 0 |
| 214.51.91.63 | 3593689919 | 0 |
| 214.51.91.64 | 3593689920 | 0 |
| 214.51.91.65 | 3593689921 | 0 |
| 214.51.91.66 | 3593689922 | 0 |
| 214.51.91.67 | 3593689923 | 0 |
| 214.51.91.68 | 3593689924 | 0 |
| 214.51.91.69 | 3593689925 | 0 |
| 214.51.91.70 | 3593689926 | 0 |
| 214.51.91.71 | 3593689927 | 0 |
| 214.51.91.72 | 3593689928 | 0 |
| 214.51.91.73 | 3593689929 | 0 |
| 214.51.91.74 | 3593689930 | 0 |
| 214.51.91.75 | 3593689931 | 0 |
| 214.51.91.76 | 3593689932 | 0 |
| 214.51.91.77 | 3593689933 | 0 |
| 214.51.91.78 | 3593689934 | 0 |
| 214.51.91.79 | 3593689935 | 0 |
| 214.51.91.80 | 3593689936 | 0 |
| 214.51.91.81 | 3593689937 | 0 |
| 214.51.91.82 | 3593689938 | 0 |
| 214.51.91.83 | 3593689939 | 0 |
| 214.51.91.84 | 3593689940 | 0 |
| 214.51.91.85 | 3593689941 | 0 |