Die IP-Adresse 166.203.2 erfolgt über AT&T Mobility LLC, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.203.0.0/17 (Bereich 166.203.0.0, 166.203.127.255). Die autonomen Systemnummer (ASN) ist 20057.
| ASN | 20057 |
| Ausgehend von IP | 166.203.0.0 |
| Beendigung durch IP | 166.203.127.255 |
| ASN-Namen | AT&T Mobility LLC |
| GGDV | 166.203.0.0/17 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 10.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | New York City | 40,7143 | -74,006 | 2017-08-10 |
| MaxMind | US | USA | - | New York | 40,7694 | -73,9609 | 2017-08-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.203.2.0 | 2798322176 | 0 |
| 166.203.2.1 | 2798322177 | 0 |
| 166.203.2.2 | 2798322178 | 0 |
| 166.203.2.3 | 2798322179 | 0 |
| 166.203.2.4 | 2798322180 | 0 |
| 166.203.2.5 | 2798322181 | 0 |
| 166.203.2.6 | 2798322182 | 0 |
| 166.203.2.7 | 2798322183 | 0 |
| 166.203.2.8 | 2798322184 | 0 |
| 166.203.2.9 | 2798322185 | 0 |
| 166.203.2.10 | 2798322186 | 0 |
| 166.203.2.11 | 2798322187 | 0 |
| 166.203.2.12 | 2798322188 | 0 |
| 166.203.2.13 | 2798322189 | 0 |
| 166.203.2.14 | 2798322190 | 0 |
| 166.203.2.15 | 2798322191 | 0 |
| 166.203.2.16 | 2798322192 | 0 |
| 166.203.2.17 | 2798322193 | 0 |
| 166.203.2.18 | 2798322194 | 0 |
| 166.203.2.19 | 2798322195 | 0 |
| 166.203.2.20 | 2798322196 | 0 |
| 166.203.2.21 | 2798322197 | 0 |
| 166.203.2.22 | 2798322198 | 0 |
| 166.203.2.23 | 2798322199 | 0 |
| 166.203.2.24 | 2798322200 | 0 |
| 166.203.2.25 | 2798322201 | 0 |
| 166.203.2.26 | 2798322202 | 0 |
| 166.203.2.27 | 2798322203 | 0 |
| 166.203.2.28 | 2798322204 | 0 |
| 166.203.2.29 | 2798322205 | 0 |
| 166.203.2.30 | 2798322206 | 0 |
| 166.203.2.31 | 2798322207 | 0 |
| 166.203.2.32 | 2798322208 | 0 |
| 166.203.2.33 | 2798322209 | 0 |
| 166.203.2.34 | 2798322210 | 0 |
| 166.203.2.35 | 2798322211 | 0 |
| 166.203.2.36 | 2798322212 | 0 |
| 166.203.2.37 | 2798322213 | 0 |
| 166.203.2.38 | 2798322214 | 0 |
| 166.203.2.39 | 2798322215 | 0 |
| 166.203.2.40 | 2798322216 | 0 |
| 166.203.2.41 | 2798322217 | 0 |
| 166.203.2.42 | 2798322218 | 0 |
| 166.203.2.43 | 2798322219 | 0 |
| 166.203.2.44 | 2798322220 | 0 |
| 166.203.2.45 | 2798322221 | 0 |
| 166.203.2.46 | 2798322222 | 0 |
| 166.203.2.47 | 2798322223 | 0 |
| 166.203.2.48 | 2798322224 | 0 |
| 166.203.2.49 | 2798322225 | 0 |
| 166.203.2.50 | 2798322226 | 0 |
| 166.203.2.51 | 2798322227 | 0 |
| 166.203.2.52 | 2798322228 | 0 |
| 166.203.2.53 | 2798322229 | 0 |
| 166.203.2.54 | 2798322230 | 0 |
| 166.203.2.55 | 2798322231 | 0 |
| 166.203.2.56 | 2798322232 | 0 |
| 166.203.2.57 | 2798322233 | 0 |
| 166.203.2.58 | 2798322234 | 0 |
| 166.203.2.59 | 2798322235 | 0 |
| 166.203.2.60 | 2798322236 | 0 |
| 166.203.2.61 | 2798322237 | 0 |
| 166.203.2.62 | 2798322238 | 0 |
| 166.203.2.63 | 2798322239 | 0 |
| 166.203.2.64 | 2798322240 | 0 |
| 166.203.2.65 | 2798322241 | 0 |
| 166.203.2.66 | 2798322242 | 0 |
| 166.203.2.67 | 2798322243 | 0 |
| 166.203.2.68 | 2798322244 | 0 |
| 166.203.2.69 | 2798322245 | 0 |
| 166.203.2.70 | 2798322246 | 0 |
| 166.203.2.71 | 2798322247 | 0 |
| 166.203.2.72 | 2798322248 | 0 |
| 166.203.2.73 | 2798322249 | 0 |
| 166.203.2.74 | 2798322250 | 0 |
| 166.203.2.75 | 2798322251 | 0 |
| 166.203.2.76 | 2798322252 | 0 |
| 166.203.2.77 | 2798322253 | 0 |
| 166.203.2.78 | 2798322254 | 0 |
| 166.203.2.79 | 2798322255 | 0 |
| 166.203.2.80 | 2798322256 | 0 |
| 166.203.2.81 | 2798322257 | 0 |
| 166.203.2.82 | 2798322258 | 0 |
| 166.203.2.83 | 2798322259 | 0 |
| 166.203.2.84 | 2798322260 | 0 |
| 166.203.2.85 | 2798322261 | 0 |