The IP address 166.40.89 is provided by MCI, it's belong to the CDIR (Classless Inter-Domain Routing) 166.32.0.0/12 (range 166.32.0.0 to 166.47.255.255). The autonomous system number (ASN) is 3371.
| ASN | 3371 |
| IP starting by | 166.32.0.0 |
| IP ending by | 166.47.255.255 |
| ASN Name | MCI |
| CDIR | 166.32.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 04/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Dulles | 38.9517 | -77.4481 | 2017-09-03 |
| MaxMind | US | United States | - | Ashburn | 39.018 | -77.539 | 2017-09-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.40.89.0 | 2787662080 | 0 |
| 166.40.89.1 | 2787662081 | 0 |
| 166.40.89.2 | 2787662082 | 0 |
| 166.40.89.3 | 2787662083 | 0 |
| 166.40.89.4 | 2787662084 | 0 |
| 166.40.89.5 | 2787662085 | 0 |
| 166.40.89.6 | 2787662086 | 0 |
| 166.40.89.7 | 2787662087 | 0 |
| 166.40.89.8 | 2787662088 | 0 |
| 166.40.89.9 | 2787662089 | 0 |
| 166.40.89.10 | 2787662090 | 0 |
| 166.40.89.11 | 2787662091 | 0 |
| 166.40.89.12 | 2787662092 | 0 |
| 166.40.89.13 | 2787662093 | 0 |
| 166.40.89.14 | 2787662094 | 0 |
| 166.40.89.15 | 2787662095 | 0 |
| 166.40.89.16 | 2787662096 | 0 |
| 166.40.89.17 | 2787662097 | 0 |
| 166.40.89.18 | 2787662098 | 0 |
| 166.40.89.19 | 2787662099 | 0 |
| 166.40.89.20 | 2787662100 | 0 |
| 166.40.89.21 | 2787662101 | 0 |
| 166.40.89.22 | 2787662102 | 0 |
| 166.40.89.23 | 2787662103 | 0 |
| 166.40.89.24 | 2787662104 | 0 |
| 166.40.89.25 | 2787662105 | 0 |
| 166.40.89.26 | 2787662106 | 0 |
| 166.40.89.27 | 2787662107 | 0 |
| 166.40.89.28 | 2787662108 | 0 |
| 166.40.89.29 | 2787662109 | 0 |
| 166.40.89.30 | 2787662110 | 0 |
| 166.40.89.31 | 2787662111 | 0 |
| 166.40.89.32 | 2787662112 | 0 |
| 166.40.89.33 | 2787662113 | 0 |
| 166.40.89.34 | 2787662114 | 0 |
| 166.40.89.35 | 2787662115 | 0 |
| 166.40.89.36 | 2787662116 | 0 |
| 166.40.89.37 | 2787662117 | 0 |
| 166.40.89.38 | 2787662118 | 0 |
| 166.40.89.39 | 2787662119 | 0 |
| 166.40.89.40 | 2787662120 | 0 |
| 166.40.89.41 | 2787662121 | 0 |
| 166.40.89.42 | 2787662122 | 0 |
| 166.40.89.43 | 2787662123 | 0 |
| 166.40.89.44 | 2787662124 | 0 |
| 166.40.89.45 | 2787662125 | 0 |
| 166.40.89.46 | 2787662126 | 0 |
| 166.40.89.47 | 2787662127 | 0 |
| 166.40.89.48 | 2787662128 | 0 |
| 166.40.89.49 | 2787662129 | 0 |
| 166.40.89.50 | 2787662130 | 0 |
| 166.40.89.51 | 2787662131 | 0 |
| 166.40.89.52 | 2787662132 | 0 |
| 166.40.89.53 | 2787662133 | 0 |
| 166.40.89.54 | 2787662134 | 0 |
| 166.40.89.55 | 2787662135 | 0 |
| 166.40.89.56 | 2787662136 | 0 |
| 166.40.89.57 | 2787662137 | 0 |
| 166.40.89.58 | 2787662138 | 0 |
| 166.40.89.59 | 2787662139 | 0 |
| 166.40.89.60 | 2787662140 | 0 |
| 166.40.89.61 | 2787662141 | 0 |
| 166.40.89.62 | 2787662142 | 0 |
| 166.40.89.63 | 2787662143 | 0 |
| 166.40.89.64 | 2787662144 | 0 |
| 166.40.89.65 | 2787662145 | 0 |
| 166.40.89.66 | 2787662146 | 0 |
| 166.40.89.67 | 2787662147 | 0 |
| 166.40.89.68 | 2787662148 | 0 |
| 166.40.89.69 | 2787662149 | 0 |
| 166.40.89.70 | 2787662150 | 0 |
| 166.40.89.71 | 2787662151 | 0 |
| 166.40.89.72 | 2787662152 | 0 |
| 166.40.89.73 | 2787662153 | 0 |
| 166.40.89.74 | 2787662154 | 0 |
| 166.40.89.75 | 2787662155 | 0 |
| 166.40.89.76 | 2787662156 | 0 |
| 166.40.89.77 | 2787662157 | 0 |
| 166.40.89.78 | 2787662158 | 0 |
| 166.40.89.79 | 2787662159 | 0 |
| 166.40.89.80 | 2787662160 | 0 |
| 166.40.89.81 | 2787662161 | 0 |
| 166.40.89.82 | 2787662162 | 0 |
| 166.40.89.83 | 2787662163 | 0 |
| 166.40.89.84 | 2787662164 | 0 |
| 166.40.89.85 | 2787662165 | 0 |