Die IP-Adresse 166.37.72 erfolgt über MCI, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.32.0.0/12 (Bereich 166.32.0.0, 166.47.255.255). Die autonomen Systemnummer (ASN) ist 3371.
| ASN | 3371 |
| Ausgehend von IP | 166.32.0.0 |
| Beendigung durch IP | 166.47.255.255 |
| ASN-Namen | MCI |
| GGDV | 166.32.0.0/12 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 04.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Dulles | 38,9517 | -77,4481 | 2017-08-03 |
| MaxMind | US | USA | - | Ashburn | 39,018 | -77,539 | 2017-08-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.37.72.0 | 2787461120 | 0 |
| 166.37.72.1 | 2787461121 | 0 |
| 166.37.72.2 | 2787461122 | 0 |
| 166.37.72.3 | 2787461123 | 0 |
| 166.37.72.4 | 2787461124 | 0 |
| 166.37.72.5 | 2787461125 | 0 |
| 166.37.72.6 | 2787461126 | 0 |
| 166.37.72.7 | 2787461127 | 0 |
| 166.37.72.8 | 2787461128 | 0 |
| 166.37.72.9 | 2787461129 | 0 |
| 166.37.72.10 | 2787461130 | 0 |
| 166.37.72.11 | 2787461131 | 0 |
| 166.37.72.12 | 2787461132 | 0 |
| 166.37.72.13 | 2787461133 | 0 |
| 166.37.72.14 | 2787461134 | 0 |
| 166.37.72.15 | 2787461135 | 0 |
| 166.37.72.16 | 2787461136 | 0 |
| 166.37.72.17 | 2787461137 | 0 |
| 166.37.72.18 | 2787461138 | 0 |
| 166.37.72.19 | 2787461139 | 0 |
| 166.37.72.20 | 2787461140 | 0 |
| 166.37.72.21 | 2787461141 | 0 |
| 166.37.72.22 | 2787461142 | 0 |
| 166.37.72.23 | 2787461143 | 0 |
| 166.37.72.24 | 2787461144 | 0 |
| 166.37.72.25 | 2787461145 | 0 |
| 166.37.72.26 | 2787461146 | 0 |
| 166.37.72.27 | 2787461147 | 0 |
| 166.37.72.28 | 2787461148 | 0 |
| 166.37.72.29 | 2787461149 | 0 |
| 166.37.72.30 | 2787461150 | 0 |
| 166.37.72.31 | 2787461151 | 0 |
| 166.37.72.32 | 2787461152 | 0 |
| 166.37.72.33 | 2787461153 | 0 |
| 166.37.72.34 | 2787461154 | 0 |
| 166.37.72.35 | 2787461155 | 0 |
| 166.37.72.36 | 2787461156 | 0 |
| 166.37.72.37 | 2787461157 | 0 |
| 166.37.72.38 | 2787461158 | 0 |
| 166.37.72.39 | 2787461159 | 0 |
| 166.37.72.40 | 2787461160 | 0 |
| 166.37.72.41 | 2787461161 | 0 |
| 166.37.72.42 | 2787461162 | 0 |
| 166.37.72.43 | 2787461163 | 0 |
| 166.37.72.44 | 2787461164 | 0 |
| 166.37.72.45 | 2787461165 | 0 |
| 166.37.72.46 | 2787461166 | 0 |
| 166.37.72.47 | 2787461167 | 0 |
| 166.37.72.48 | 2787461168 | 0 |
| 166.37.72.49 | 2787461169 | 0 |
| 166.37.72.50 | 2787461170 | 0 |
| 166.37.72.51 | 2787461171 | 0 |
| 166.37.72.52 | 2787461172 | 0 |
| 166.37.72.53 | 2787461173 | 0 |
| 166.37.72.54 | 2787461174 | 0 |
| 166.37.72.55 | 2787461175 | 0 |
| 166.37.72.56 | 2787461176 | 0 |
| 166.37.72.57 | 2787461177 | 0 |
| 166.37.72.58 | 2787461178 | 0 |
| 166.37.72.59 | 2787461179 | 0 |
| 166.37.72.60 | 2787461180 | 0 |
| 166.37.72.61 | 2787461181 | 0 |
| 166.37.72.62 | 2787461182 | 0 |
| 166.37.72.63 | 2787461183 | 0 |
| 166.37.72.64 | 2787461184 | 0 |
| 166.37.72.65 | 2787461185 | 0 |
| 166.37.72.66 | 2787461186 | 0 |
| 166.37.72.67 | 2787461187 | 0 |
| 166.37.72.68 | 2787461188 | 0 |
| 166.37.72.69 | 2787461189 | 0 |
| 166.37.72.70 | 2787461190 | 0 |
| 166.37.72.71 | 2787461191 | 0 |
| 166.37.72.72 | 2787461192 | 0 |
| 166.37.72.73 | 2787461193 | 0 |
| 166.37.72.74 | 2787461194 | 0 |
| 166.37.72.75 | 2787461195 | 0 |
| 166.37.72.76 | 2787461196 | 0 |
| 166.37.72.77 | 2787461197 | 0 |
| 166.37.72.78 | 2787461198 | 0 |
| 166.37.72.79 | 2787461199 | 0 |
| 166.37.72.80 | 2787461200 | 0 |
| 166.37.72.81 | 2787461201 | 0 |
| 166.37.72.82 | 2787461202 | 0 |
| 166.37.72.83 | 2787461203 | 0 |
| 166.37.72.84 | 2787461204 | 0 |
| 166.37.72.85 | 2787461205 | 0 |