Les adresses IP débutant par 166.202.0 sont fournies par AT&T Mobility LLC, elles appartiennent au CIDR (Classless Inter-Domain Routing) 166.203.0.0/17, le bloc IP comprant les adresses de 166.203.0.0 à 166.203.127.255). Le numéro de système autonome (ASN) est 20057.
| ASN | 20057 |
| IP commençant par | 166.203.0.0 |
| IP se terminant par | 166.203.127.255 |
| Nom ASN | AT&T Mobility LLC |
| CDIR | 166.203.0.0/17 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 12/03/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Doylestown | 40,3325 | -75,1166 | 2018-03-12 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-03-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.202.0.0 | 2798256128 | 0 |
| 166.202.0.1 | 2798256129 | 0 |
| 166.202.0.2 | 2798256130 | 0 |
| 166.202.0.3 | 2798256131 | 0 |
| 166.202.0.4 | 2798256132 | 0 |
| 166.202.0.5 | 2798256133 | 0 |
| 166.202.0.6 | 2798256134 | 0 |
| 166.202.0.7 | 2798256135 | 0 |
| 166.202.0.8 | 2798256136 | 0 |
| 166.202.0.9 | 2798256137 | 0 |
| 166.202.0.10 | 2798256138 | 0 |
| 166.202.0.11 | 2798256139 | 0 |
| 166.202.0.12 | 2798256140 | 0 |
| 166.202.0.13 | 2798256141 | 0 |
| 166.202.0.14 | 2798256142 | 0 |
| 166.202.0.15 | 2798256143 | 0 |
| 166.202.0.16 | 2798256144 | 0 |
| 166.202.0.17 | 2798256145 | 0 |
| 166.202.0.18 | 2798256146 | 0 |
| 166.202.0.19 | 2798256147 | 0 |
| 166.202.0.20 | 2798256148 | 0 |
| 166.202.0.21 | 2798256149 | 0 |
| 166.202.0.22 | 2798256150 | 0 |
| 166.202.0.23 | 2798256151 | 0 |
| 166.202.0.24 | 2798256152 | 0 |
| 166.202.0.25 | 2798256153 | 0 |
| 166.202.0.26 | 2798256154 | 0 |
| 166.202.0.27 | 2798256155 | 0 |
| 166.202.0.28 | 2798256156 | 0 |
| 166.202.0.29 | 2798256157 | 0 |
| 166.202.0.30 | 2798256158 | 0 |
| 166.202.0.31 | 2798256159 | 0 |
| 166.202.0.32 | 2798256160 | 0 |
| 166.202.0.33 | 2798256161 | 0 |
| 166.202.0.34 | 2798256162 | 0 |
| 166.202.0.35 | 2798256163 | 0 |
| 166.202.0.36 | 2798256164 | 0 |
| 166.202.0.37 | 2798256165 | 0 |
| 166.202.0.38 | 2798256166 | 0 |
| 166.202.0.39 | 2798256167 | 0 |
| 166.202.0.40 | 2798256168 | 0 |
| 166.202.0.41 | 2798256169 | 0 |
| 166.202.0.42 | 2798256170 | 0 |
| 166.202.0.43 | 2798256171 | 0 |
| 166.202.0.44 | 2798256172 | 0 |
| 166.202.0.45 | 2798256173 | 0 |
| 166.202.0.46 | 2798256174 | 0 |
| 166.202.0.47 | 2798256175 | 0 |
| 166.202.0.48 | 2798256176 | 0 |
| 166.202.0.49 | 2798256177 | 0 |
| 166.202.0.50 | 2798256178 | 0 |
| 166.202.0.51 | 2798256179 | 0 |
| 166.202.0.52 | 2798256180 | 0 |
| 166.202.0.53 | 2798256181 | 0 |
| 166.202.0.54 | 2798256182 | 0 |
| 166.202.0.55 | 2798256183 | 0 |
| 166.202.0.56 | 2798256184 | 0 |
| 166.202.0.57 | 2798256185 | 0 |
| 166.202.0.58 | 2798256186 | 0 |
| 166.202.0.59 | 2798256187 | 0 |
| 166.202.0.60 | 2798256188 | 0 |
| 166.202.0.61 | 2798256189 | 0 |
| 166.202.0.62 | 2798256190 | 0 |
| 166.202.0.63 | 2798256191 | 0 |
| 166.202.0.64 | 2798256192 | 0 |
| 166.202.0.65 | 2798256193 | 0 |
| 166.202.0.66 | 2798256194 | 0 |
| 166.202.0.67 | 2798256195 | 0 |
| 166.202.0.68 | 2798256196 | 0 |
| 166.202.0.69 | 2798256197 | 0 |
| 166.202.0.70 | 2798256198 | 0 |
| 166.202.0.71 | 2798256199 | 0 |
| 166.202.0.72 | 2798256200 | 0 |
| 166.202.0.73 | 2798256201 | 0 |
| 166.202.0.74 | 2798256202 | 0 |
| 166.202.0.75 | 2798256203 | 0 |
| 166.202.0.76 | 2798256204 | 0 |
| 166.202.0.77 | 2798256205 | 0 |
| 166.202.0.78 | 2798256206 | 0 |
| 166.202.0.79 | 2798256207 | 0 |
| 166.202.0.80 | 2798256208 | 0 |
| 166.202.0.81 | 2798256209 | 0 |
| 166.202.0.82 | 2798256210 | 0 |
| 166.202.0.83 | 2798256211 | 0 |
| 166.202.0.84 | 2798256212 | 0 |
| 166.202.0.85 | 2798256213 | 0 |