Die IP-Adresse 166.217.4 erfolgt über AT&T Mobility LLC, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 166.217.0.0/16 (Bereich 166.217.0.0, 166.217.255.255). Die autonomen Systemnummer (ASN) ist 20057.
| ASN | 20057 |
| Ausgehend von IP | 166.217.0.0 |
| Beendigung durch IP | 166.217.255.255 |
| ASN-Namen | AT&T Mobility LLC |
| GGDV | 166.217.0.0/16 |
| Numerische IP | |
| Registrierung | arin |
| Letztes update | 10.08.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Iowa City | 41,6611 | -91,5302 | 2017-08-10 |
| MaxMind | US | USA | - | - | 32,7787 | -96,8217 | 2017-08-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.217.4.0 | 2799240192 | 0 |
| 166.217.4.1 | 2799240193 | 0 |
| 166.217.4.2 | 2799240194 | 0 |
| 166.217.4.3 | 2799240195 | 0 |
| 166.217.4.4 | 2799240196 | 0 |
| 166.217.4.5 | 2799240197 | 0 |
| 166.217.4.6 | 2799240198 | 0 |
| 166.217.4.7 | 2799240199 | 0 |
| 166.217.4.8 | 2799240200 | 0 |
| 166.217.4.9 | 2799240201 | 0 |
| 166.217.4.10 | 2799240202 | 0 |
| 166.217.4.11 | 2799240203 | 0 |
| 166.217.4.12 | 2799240204 | 0 |
| 166.217.4.13 | 2799240205 | 0 |
| 166.217.4.14 | 2799240206 | 0 |
| 166.217.4.15 | 2799240207 | 0 |
| 166.217.4.16 | 2799240208 | 0 |
| 166.217.4.17 | 2799240209 | 0 |
| 166.217.4.18 | 2799240210 | 0 |
| 166.217.4.19 | 2799240211 | 0 |
| 166.217.4.20 | 2799240212 | 0 |
| 166.217.4.21 | 2799240213 | 0 |
| 166.217.4.22 | 2799240214 | 0 |
| 166.217.4.23 | 2799240215 | 0 |
| 166.217.4.24 | 2799240216 | 0 |
| 166.217.4.25 | 2799240217 | 0 |
| 166.217.4.26 | 2799240218 | 0 |
| 166.217.4.27 | 2799240219 | 0 |
| 166.217.4.28 | 2799240220 | 0 |
| 166.217.4.29 | 2799240221 | 0 |
| 166.217.4.30 | 2799240222 | 0 |
| 166.217.4.31 | 2799240223 | 0 |
| 166.217.4.32 | 2799240224 | 0 |
| 166.217.4.33 | 2799240225 | 0 |
| 166.217.4.34 | 2799240226 | 0 |
| 166.217.4.35 | 2799240227 | 0 |
| 166.217.4.36 | 2799240228 | 0 |
| 166.217.4.37 | 2799240229 | 0 |
| 166.217.4.38 | 2799240230 | 0 |
| 166.217.4.39 | 2799240231 | 0 |
| 166.217.4.40 | 2799240232 | 0 |
| 166.217.4.41 | 2799240233 | 0 |
| 166.217.4.42 | 2799240234 | 0 |
| 166.217.4.43 | 2799240235 | 0 |
| 166.217.4.44 | 2799240236 | 0 |
| 166.217.4.45 | 2799240237 | 0 |
| 166.217.4.46 | 2799240238 | 0 |
| 166.217.4.47 | 2799240239 | 0 |
| 166.217.4.48 | 2799240240 | 0 |
| 166.217.4.49 | 2799240241 | 0 |
| 166.217.4.50 | 2799240242 | 0 |
| 166.217.4.51 | 2799240243 | 0 |
| 166.217.4.52 | 2799240244 | 0 |
| 166.217.4.53 | 2799240245 | 0 |
| 166.217.4.54 | 2799240246 | 0 |
| 166.217.4.55 | 2799240247 | 0 |
| 166.217.4.56 | 2799240248 | 0 |
| 166.217.4.57 | 2799240249 | 0 |
| 166.217.4.58 | 2799240250 | 0 |
| 166.217.4.59 | 2799240251 | 0 |
| 166.217.4.60 | 2799240252 | 0 |
| 166.217.4.61 | 2799240253 | 0 |
| 166.217.4.62 | 2799240254 | 0 |
| 166.217.4.63 | 2799240255 | 0 |
| 166.217.4.64 | 2799240256 | 0 |
| 166.217.4.65 | 2799240257 | 0 |
| 166.217.4.66 | 2799240258 | 0 |
| 166.217.4.67 | 2799240259 | 0 |
| 166.217.4.68 | 2799240260 | 0 |
| 166.217.4.69 | 2799240261 | 0 |
| 166.217.4.70 | 2799240262 | 0 |
| 166.217.4.71 | 2799240263 | 0 |
| 166.217.4.72 | 2799240264 | 0 |
| 166.217.4.73 | 2799240265 | 0 |
| 166.217.4.74 | 2799240266 | 0 |
| 166.217.4.75 | 2799240267 | 0 |
| 166.217.4.76 | 2799240268 | 0 |
| 166.217.4.77 | 2799240269 | 0 |
| 166.217.4.78 | 2799240270 | 0 |
| 166.217.4.79 | 2799240271 | 0 |
| 166.217.4.80 | 2799240272 | 0 |
| 166.217.4.81 | 2799240273 | 0 |
| 166.217.4.82 | 2799240274 | 0 |
| 166.217.4.83 | 2799240275 | 0 |
| 166.217.4.84 | 2799240276 | 0 |
| 166.217.4.85 | 2799240277 | 0 |