The IP address 55.87.87 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 | 24/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Fort Huachuca | 31.5565 | -110.3506 | 2017-08-24 |
| MaxMind | US | United States | - | Fort Huachuca | 31.5273 | -110.3607 | 2017-08-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 55.87.87.0 | 928470784 | 0 |
| 55.87.87.1 | 928470785 | 0 |
| 55.87.87.2 | 928470786 | 0 |
| 55.87.87.3 | 928470787 | 0 |
| 55.87.87.4 | 928470788 | 0 |
| 55.87.87.5 | 928470789 | 0 |
| 55.87.87.6 | 928470790 | 0 |
| 55.87.87.7 | 928470791 | 0 |
| 55.87.87.8 | 928470792 | 0 |
| 55.87.87.9 | 928470793 | 0 |
| 55.87.87.10 | 928470794 | 0 |
| 55.87.87.11 | 928470795 | 0 |
| 55.87.87.12 | 928470796 | 0 |
| 55.87.87.13 | 928470797 | 0 |
| 55.87.87.14 | 928470798 | 0 |
| 55.87.87.15 | 928470799 | 0 |
| 55.87.87.16 | 928470800 | 0 |
| 55.87.87.17 | 928470801 | 0 |
| 55.87.87.18 | 928470802 | 0 |
| 55.87.87.19 | 928470803 | 0 |
| 55.87.87.20 | 928470804 | 0 |
| 55.87.87.21 | 928470805 | 0 |
| 55.87.87.22 | 928470806 | 0 |
| 55.87.87.23 | 928470807 | 0 |
| 55.87.87.24 | 928470808 | 0 |
| 55.87.87.25 | 928470809 | 0 |
| 55.87.87.26 | 928470810 | 0 |
| 55.87.87.27 | 928470811 | 0 |
| 55.87.87.28 | 928470812 | 0 |
| 55.87.87.29 | 928470813 | 0 |
| 55.87.87.30 | 928470814 | 0 |
| 55.87.87.31 | 928470815 | 0 |
| 55.87.87.32 | 928470816 | 0 |
| 55.87.87.33 | 928470817 | 0 |
| 55.87.87.34 | 928470818 | 0 |
| 55.87.87.35 | 928470819 | 0 |
| 55.87.87.36 | 928470820 | 0 |
| 55.87.87.37 | 928470821 | 0 |
| 55.87.87.38 | 928470822 | 0 |
| 55.87.87.39 | 928470823 | 0 |
| 55.87.87.40 | 928470824 | 0 |
| 55.87.87.41 | 928470825 | 0 |
| 55.87.87.42 | 928470826 | 0 |
| 55.87.87.43 | 928470827 | 0 |
| 55.87.87.44 | 928470828 | 0 |
| 55.87.87.45 | 928470829 | 0 |
| 55.87.87.46 | 928470830 | 0 |
| 55.87.87.47 | 928470831 | 0 |
| 55.87.87.48 | 928470832 | 0 |
| 55.87.87.49 | 928470833 | 0 |
| 55.87.87.50 | 928470834 | 0 |
| 55.87.87.51 | 928470835 | 0 |
| 55.87.87.52 | 928470836 | 0 |
| 55.87.87.53 | 928470837 | 0 |
| 55.87.87.54 | 928470838 | 0 |
| 55.87.87.55 | 928470839 | 0 |
| 55.87.87.56 | 928470840 | 0 |
| 55.87.87.57 | 928470841 | 0 |
| 55.87.87.58 | 928470842 | 0 |
| 55.87.87.59 | 928470843 | 0 |
| 55.87.87.60 | 928470844 | 0 |
| 55.87.87.61 | 928470845 | 0 |
| 55.87.87.62 | 928470846 | 0 |
| 55.87.87.63 | 928470847 | 0 |
| 55.87.87.64 | 928470848 | 0 |
| 55.87.87.65 | 928470849 | 0 |
| 55.87.87.66 | 928470850 | 0 |
| 55.87.87.67 | 928470851 | 0 |
| 55.87.87.68 | 928470852 | 0 |
| 55.87.87.69 | 928470853 | 0 |
| 55.87.87.70 | 928470854 | 0 |
| 55.87.87.71 | 928470855 | 0 |
| 55.87.87.72 | 928470856 | 0 |
| 55.87.87.73 | 928470857 | 0 |
| 55.87.87.74 | 928470858 | 0 |
| 55.87.87.75 | 928470859 | 0 |
| 55.87.87.76 | 928470860 | 0 |
| 55.87.87.77 | 928470861 | 0 |
| 55.87.87.78 | 928470862 | 0 |
| 55.87.87.79 | 928470863 | 0 |
| 55.87.87.80 | 928470864 | 0 |
| 55.87.87.81 | 928470865 | 0 |
| 55.87.87.82 | 928470866 | 0 |
| 55.87.87.83 | 928470867 | 0 |
| 55.87.87.84 | 928470868 | 0 |
| 55.87.87.85 | 928470869 | 0 |