The IP address 55.172.3 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 55.0.0.0/8 (range 55.0.0.0 to 55.255.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 55.0.0.0 |
| IP ending by | 55.255.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 55.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 03/08/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Raleigh | 35.8428 | -78.6337 | 2019-08-03 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2019-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.172.3.0 | 934019840 | 0 |
| 55.172.3.1 | 934019841 | 0 |
| 55.172.3.2 | 934019842 | 0 |
| 55.172.3.3 | 934019843 | 0 |
| 55.172.3.4 | 934019844 | 0 |
| 55.172.3.5 | 934019845 | 0 |
| 55.172.3.6 | 934019846 | 0 |
| 55.172.3.7 | 934019847 | 0 |
| 55.172.3.8 | 934019848 | 0 |
| 55.172.3.9 | 934019849 | 0 |
| 55.172.3.10 | 934019850 | 0 |
| 55.172.3.11 | 934019851 | 0 |
| 55.172.3.12 | 934019852 | 0 |
| 55.172.3.13 | 934019853 | 0 |
| 55.172.3.14 | 934019854 | 0 |
| 55.172.3.15 | 934019855 | 0 |
| 55.172.3.16 | 934019856 | 0 |
| 55.172.3.17 | 934019857 | 0 |
| 55.172.3.18 | 934019858 | 0 |
| 55.172.3.19 | 934019859 | 0 |
| 55.172.3.20 | 934019860 | 0 |
| 55.172.3.21 | 934019861 | 0 |
| 55.172.3.22 | 934019862 | 0 |
| 55.172.3.23 | 934019863 | 0 |
| 55.172.3.24 | 934019864 | 0 |
| 55.172.3.25 | 934019865 | 0 |
| 55.172.3.26 | 934019866 | 0 |
| 55.172.3.27 | 934019867 | 0 |
| 55.172.3.28 | 934019868 | 0 |
| 55.172.3.29 | 934019869 | 0 |
| 55.172.3.30 | 934019870 | 0 |
| 55.172.3.31 | 934019871 | 0 |
| 55.172.3.32 | 934019872 | 0 |
| 55.172.3.33 | 934019873 | 0 |
| 55.172.3.34 | 934019874 | 0 |
| 55.172.3.35 | 934019875 | 0 |
| 55.172.3.36 | 934019876 | 0 |
| 55.172.3.37 | 934019877 | 0 |
| 55.172.3.38 | 934019878 | 0 |
| 55.172.3.39 | 934019879 | 0 |
| 55.172.3.40 | 934019880 | 0 |
| 55.172.3.41 | 934019881 | 0 |
| 55.172.3.42 | 934019882 | 0 |
| 55.172.3.43 | 934019883 | 0 |
| 55.172.3.44 | 934019884 | 0 |
| 55.172.3.45 | 934019885 | 0 |
| 55.172.3.46 | 934019886 | 0 |
| 55.172.3.47 | 934019887 | 0 |
| 55.172.3.48 | 934019888 | 0 |
| 55.172.3.49 | 934019889 | 0 |
| 55.172.3.50 | 934019890 | 0 |
| 55.172.3.51 | 934019891 | 0 |
| 55.172.3.52 | 934019892 | 0 |
| 55.172.3.53 | 934019893 | 0 |
| 55.172.3.54 | 934019894 | 0 |
| 55.172.3.55 | 934019895 | 0 |
| 55.172.3.56 | 934019896 | 0 |
| 55.172.3.57 | 934019897 | 0 |
| 55.172.3.58 | 934019898 | 0 |
| 55.172.3.59 | 934019899 | 0 |
| 55.172.3.60 | 934019900 | 0 |
| 55.172.3.61 | 934019901 | 0 |
| 55.172.3.62 | 934019902 | 0 |
| 55.172.3.63 | 934019903 | 0 |
| 55.172.3.64 | 934019904 | 0 |
| 55.172.3.65 | 934019905 | 0 |
| 55.172.3.66 | 934019906 | 0 |
| 55.172.3.67 | 934019907 | 0 |
| 55.172.3.68 | 934019908 | 0 |
| 55.172.3.69 | 934019909 | 0 |
| 55.172.3.70 | 934019910 | 0 |
| 55.172.3.71 | 934019911 | 0 |
| 55.172.3.72 | 934019912 | 0 |
| 55.172.3.73 | 934019913 | 0 |
| 55.172.3.74 | 934019914 | 0 |
| 55.172.3.75 | 934019915 | 0 |
| 55.172.3.76 | 934019916 | 0 |
| 55.172.3.77 | 934019917 | 0 |
| 55.172.3.78 | 934019918 | 0 |
| 55.172.3.79 | 934019919 | 0 |
| 55.172.3.80 | 934019920 | 0 |
| 55.172.3.81 | 934019921 | 0 |
| 55.172.3.82 | 934019922 | 0 |
| 55.172.3.83 | 934019923 | 0 |
| 55.172.3.84 | 934019924 | 0 |
| 55.172.3.85 | 934019925 | 0 |