The IP address 205.66.99 is provided by DoD Network Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 205.64.0.0/11 (range 205.64.0.0 to 205.95.255.255). The autonomous system number (ASN) is 721.
| ASN | 721 |
| IP starting by | 205.64.0.0 |
| IP ending by | 205.95.255.255 |
| ASN Name | DoD Network Information Center |
| CDIR | 205.64.0.0/11 |
| Numerical IP | |
| Registry | arin |
| Last update | 03/05/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Salt Lake City | 40.7636 | -111.8418 | 2019-05-03 |
| MaxMind | US | United States | - | Virginia Beach | 36.9205 | -76.0192 | 2019-05-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 205.66.99.0 | 3443680000 | 0 |
| 205.66.99.1 | 3443680001 | 0 |
| 205.66.99.2 | 3443680002 | 0 |
| 205.66.99.3 | 3443680003 | 0 |
| 205.66.99.4 | 3443680004 | 0 |
| 205.66.99.5 | 3443680005 | 0 |
| 205.66.99.6 | 3443680006 | 0 |
| 205.66.99.7 | 3443680007 | 0 |
| 205.66.99.8 | 3443680008 | 0 |
| 205.66.99.9 | 3443680009 | 0 |
| 205.66.99.10 | 3443680010 | 0 |
| 205.66.99.11 | 3443680011 | 0 |
| 205.66.99.12 | 3443680012 | 0 |
| 205.66.99.13 | 3443680013 | 0 |
| 205.66.99.14 | 3443680014 | 0 |
| 205.66.99.15 | 3443680015 | 0 |
| 205.66.99.16 | 3443680016 | 0 |
| 205.66.99.17 | 3443680017 | 0 |
| 205.66.99.18 | 3443680018 | 0 |
| 205.66.99.19 | 3443680019 | 0 |
| 205.66.99.20 | 3443680020 | 0 |
| 205.66.99.21 | 3443680021 | 0 |
| 205.66.99.22 | 3443680022 | 0 |
| 205.66.99.23 | 3443680023 | 0 |
| 205.66.99.24 | 3443680024 | 0 |
| 205.66.99.25 | 3443680025 | 0 |
| 205.66.99.26 | 3443680026 | 0 |
| 205.66.99.27 | 3443680027 | 0 |
| 205.66.99.28 | 3443680028 | 0 |
| 205.66.99.29 | 3443680029 | 0 |
| 205.66.99.30 | 3443680030 | 0 |
| 205.66.99.31 | 3443680031 | 0 |
| 205.66.99.32 | 3443680032 | 0 |
| 205.66.99.33 | 3443680033 | 0 |
| 205.66.99.34 | 3443680034 | 0 |
| 205.66.99.35 | 3443680035 | 0 |
| 205.66.99.36 | 3443680036 | 0 |
| 205.66.99.37 | 3443680037 | 0 |
| 205.66.99.38 | 3443680038 | 0 |
| 205.66.99.39 | 3443680039 | 0 |
| 205.66.99.40 | 3443680040 | 0 |
| 205.66.99.41 | 3443680041 | 0 |
| 205.66.99.42 | 3443680042 | 0 |
| 205.66.99.43 | 3443680043 | 0 |
| 205.66.99.44 | 3443680044 | 0 |
| 205.66.99.45 | 3443680045 | 0 |
| 205.66.99.46 | 3443680046 | 0 |
| 205.66.99.47 | 3443680047 | 0 |
| 205.66.99.48 | 3443680048 | 0 |
| 205.66.99.49 | 3443680049 | 0 |
| 205.66.99.50 | 3443680050 | 0 |
| 205.66.99.51 | 3443680051 | 0 |
| 205.66.99.52 | 3443680052 | 0 |
| 205.66.99.53 | 3443680053 | 0 |
| 205.66.99.54 | 3443680054 | 0 |
| 205.66.99.55 | 3443680055 | 0 |
| 205.66.99.56 | 3443680056 | 0 |
| 205.66.99.57 | 3443680057 | 0 |
| 205.66.99.58 | 3443680058 | 0 |
| 205.66.99.59 | 3443680059 | 0 |
| 205.66.99.60 | 3443680060 | 0 |
| 205.66.99.61 | 3443680061 | 0 |
| 205.66.99.62 | 3443680062 | 0 |
| 205.66.99.63 | 3443680063 | 0 |
| 205.66.99.64 | 3443680064 | 0 |
| 205.66.99.65 | 3443680065 | 0 |
| 205.66.99.66 | 3443680066 | 0 |
| 205.66.99.67 | 3443680067 | 0 |
| 205.66.99.68 | 3443680068 | 0 |
| 205.66.99.69 | 3443680069 | 0 |
| 205.66.99.70 | 3443680070 | 0 |
| 205.66.99.71 | 3443680071 | 0 |
| 205.66.99.72 | 3443680072 | 0 |
| 205.66.99.73 | 3443680073 | 0 |
| 205.66.99.74 | 3443680074 | 0 |
| 205.66.99.75 | 3443680075 | 0 |
| 205.66.99.76 | 3443680076 | 0 |
| 205.66.99.77 | 3443680077 | 0 |
| 205.66.99.78 | 3443680078 | 0 |
| 205.66.99.79 | 3443680079 | 0 |
| 205.66.99.80 | 3443680080 | 0 |
| 205.66.99.81 | 3443680081 | 0 |
| 205.66.99.82 | 3443680082 | 0 |
| 205.66.99.83 | 3443680083 | 0 |
| 205.66.99.84 | 3443680084 | 0 |
| 205.66.99.85 | 3443680085 | 0 |