L'indirizzo IP 166.171.3 è fornito da AT&T Mobility LLC, che è di proprietà del CIDR (Classless Inter-Domain Routing) 166.171.0.0/16, IP tra 166.171.0.0 a 166.171.255.255 ). Il numero di sistema autonomo (ASN) è 16572.
| ASN | 16572 |
| IP inizia con | 166.171.0.0 |
| IP finale con | 166.171.255.255 |
| ASN Nome | AT&T Mobility LLC |
| CDIR | 166.171.0.0/16 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 15/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Doylestown | 40,3325 | -75,1166 | 2017-09-15 |
| MaxMind | US | United States | - | - | 37,751 | -97,822 | 2017-09-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.171.3.0 | 2796225280 | 0 |
| 166.171.3.1 | 2796225281 | 0 |
| 166.171.3.2 | 2796225282 | 0 |
| 166.171.3.3 | 2796225283 | 0 |
| 166.171.3.4 | 2796225284 | 0 |
| 166.171.3.5 | 2796225285 | 0 |
| 166.171.3.6 | 2796225286 | 0 |
| 166.171.3.7 | 2796225287 | 0 |
| 166.171.3.8 | 2796225288 | 0 |
| 166.171.3.9 | 2796225289 | 0 |
| 166.171.3.10 | 2796225290 | 0 |
| 166.171.3.11 | 2796225291 | 0 |
| 166.171.3.12 | 2796225292 | 0 |
| 166.171.3.13 | 2796225293 | 0 |
| 166.171.3.14 | 2796225294 | 0 |
| 166.171.3.15 | 2796225295 | 0 |
| 166.171.3.16 | 2796225296 | 0 |
| 166.171.3.17 | 2796225297 | 0 |
| 166.171.3.18 | 2796225298 | 0 |
| 166.171.3.19 | 2796225299 | 0 |
| 166.171.3.20 | 2796225300 | 0 |
| 166.171.3.21 | 2796225301 | 0 |
| 166.171.3.22 | 2796225302 | 0 |
| 166.171.3.23 | 2796225303 | 0 |
| 166.171.3.24 | 2796225304 | 0 |
| 166.171.3.25 | 2796225305 | 0 |
| 166.171.3.26 | 2796225306 | 0 |
| 166.171.3.27 | 2796225307 | 0 |
| 166.171.3.28 | 2796225308 | 0 |
| 166.171.3.29 | 2796225309 | 0 |
| 166.171.3.30 | 2796225310 | 0 |
| 166.171.3.31 | 2796225311 | 0 |
| 166.171.3.32 | 2796225312 | 0 |
| 166.171.3.33 | 2796225313 | 0 |
| 166.171.3.34 | 2796225314 | 0 |
| 166.171.3.35 | 2796225315 | 0 |
| 166.171.3.36 | 2796225316 | 0 |
| 166.171.3.37 | 2796225317 | 0 |
| 166.171.3.38 | 2796225318 | 0 |
| 166.171.3.39 | 2796225319 | 0 |
| 166.171.3.40 | 2796225320 | 0 |
| 166.171.3.41 | 2796225321 | 0 |
| 166.171.3.42 | 2796225322 | 0 |
| 166.171.3.43 | 2796225323 | 0 |
| 166.171.3.44 | 2796225324 | 0 |
| 166.171.3.45 | 2796225325 | 0 |
| 166.171.3.46 | 2796225326 | 0 |
| 166.171.3.47 | 2796225327 | 0 |
| 166.171.3.48 | 2796225328 | 0 |
| 166.171.3.49 | 2796225329 | 0 |
| 166.171.3.50 | 2796225330 | 0 |
| 166.171.3.51 | 2796225331 | 0 |
| 166.171.3.52 | 2796225332 | 0 |
| 166.171.3.53 | 2796225333 | 0 |
| 166.171.3.54 | 2796225334 | 0 |
| 166.171.3.55 | 2796225335 | 0 |
| 166.171.3.56 | 2796225336 | 0 |
| 166.171.3.57 | 2796225337 | 0 |
| 166.171.3.58 | 2796225338 | 0 |
| 166.171.3.59 | 2796225339 | 0 |
| 166.171.3.60 | 2796225340 | 0 |
| 166.171.3.61 | 2796225341 | 0 |
| 166.171.3.62 | 2796225342 | 0 |
| 166.171.3.63 | 2796225343 | 0 |
| 166.171.3.64 | 2796225344 | 0 |
| 166.171.3.65 | 2796225345 | 0 |
| 166.171.3.66 | 2796225346 | 0 |
| 166.171.3.67 | 2796225347 | 0 |
| 166.171.3.68 | 2796225348 | 0 |
| 166.171.3.69 | 2796225349 | 0 |
| 166.171.3.70 | 2796225350 | 0 |
| 166.171.3.71 | 2796225351 | 0 |
| 166.171.3.72 | 2796225352 | 0 |
| 166.171.3.73 | 2796225353 | 0 |
| 166.171.3.74 | 2796225354 | 0 |
| 166.171.3.75 | 2796225355 | 0 |
| 166.171.3.76 | 2796225356 | 0 |
| 166.171.3.77 | 2796225357 | 0 |
| 166.171.3.78 | 2796225358 | 0 |
| 166.171.3.79 | 2796225359 | 0 |
| 166.171.3.80 | 2796225360 | 0 |
| 166.171.3.81 | 2796225361 | 0 |
| 166.171.3.82 | 2796225362 | 0 |
| 166.171.3.83 | 2796225363 | 0 |
| 166.171.3.84 | 2796225364 | 0 |
| 166.171.3.85 | 2796225365 | 0 |