The IP address 166.201.3 is provided by AT&T Mobility LLC, it's belong to the CDIR (Classless Inter-Domain Routing) 166.201.0.0/16 (range 166.201.0.0 to 166.201.255.255). The autonomous system number (ASN) is 20057.
| ASN | 20057 |
| IP starting by | 166.201.0.0 |
| IP ending by | 166.201.255.255 |
| ASN Name | AT&T Mobility LLC |
| CDIR | 166.201.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Doylestown | 40.3325 | -75.1166 | 2017-12-19 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-12-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.201.3.0 | 2798191360 | 0 |
| 166.201.3.1 | 2798191361 | 0 |
| 166.201.3.2 | 2798191362 | 0 |
| 166.201.3.3 | 2798191363 | 0 |
| 166.201.3.4 | 2798191364 | 0 |
| 166.201.3.5 | 2798191365 | 0 |
| 166.201.3.6 | 2798191366 | 0 |
| 166.201.3.7 | 2798191367 | 0 |
| 166.201.3.8 | 2798191368 | 0 |
| 166.201.3.9 | 2798191369 | 0 |
| 166.201.3.10 | 2798191370 | 0 |
| 166.201.3.11 | 2798191371 | 0 |
| 166.201.3.12 | 2798191372 | 0 |
| 166.201.3.13 | 2798191373 | 0 |
| 166.201.3.14 | 2798191374 | 0 |
| 166.201.3.15 | 2798191375 | 0 |
| 166.201.3.16 | 2798191376 | 0 |
| 166.201.3.17 | 2798191377 | 0 |
| 166.201.3.18 | 2798191378 | 0 |
| 166.201.3.19 | 2798191379 | 0 |
| 166.201.3.20 | 2798191380 | 0 |
| 166.201.3.21 | 2798191381 | 0 |
| 166.201.3.22 | 2798191382 | 0 |
| 166.201.3.23 | 2798191383 | 0 |
| 166.201.3.24 | 2798191384 | 0 |
| 166.201.3.25 | 2798191385 | 0 |
| 166.201.3.26 | 2798191386 | 0 |
| 166.201.3.27 | 2798191387 | 0 |
| 166.201.3.28 | 2798191388 | 0 |
| 166.201.3.29 | 2798191389 | 0 |
| 166.201.3.30 | 2798191390 | 0 |
| 166.201.3.31 | 2798191391 | 0 |
| 166.201.3.32 | 2798191392 | 0 |
| 166.201.3.33 | 2798191393 | 0 |
| 166.201.3.34 | 2798191394 | 0 |
| 166.201.3.35 | 2798191395 | 0 |
| 166.201.3.36 | 2798191396 | 0 |
| 166.201.3.37 | 2798191397 | 0 |
| 166.201.3.38 | 2798191398 | 0 |
| 166.201.3.39 | 2798191399 | 0 |
| 166.201.3.40 | 2798191400 | 0 |
| 166.201.3.41 | 2798191401 | 0 |
| 166.201.3.42 | 2798191402 | 0 |
| 166.201.3.43 | 2798191403 | 0 |
| 166.201.3.44 | 2798191404 | 0 |
| 166.201.3.45 | 2798191405 | 0 |
| 166.201.3.46 | 2798191406 | 0 |
| 166.201.3.47 | 2798191407 | 0 |
| 166.201.3.48 | 2798191408 | 0 |
| 166.201.3.49 | 2798191409 | 0 |
| 166.201.3.50 | 2798191410 | 0 |
| 166.201.3.51 | 2798191411 | 0 |
| 166.201.3.52 | 2798191412 | 0 |
| 166.201.3.53 | 2798191413 | 0 |
| 166.201.3.54 | 2798191414 | 0 |
| 166.201.3.55 | 2798191415 | 0 |
| 166.201.3.56 | 2798191416 | 0 |
| 166.201.3.57 | 2798191417 | 0 |
| 166.201.3.58 | 2798191418 | 0 |
| 166.201.3.59 | 2798191419 | 0 |
| 166.201.3.60 | 2798191420 | 0 |
| 166.201.3.61 | 2798191421 | 0 |
| 166.201.3.62 | 2798191422 | 0 |
| 166.201.3.63 | 2798191423 | 0 |
| 166.201.3.64 | 2798191424 | 0 |
| 166.201.3.65 | 2798191425 | 0 |
| 166.201.3.66 | 2798191426 | 0 |
| 166.201.3.67 | 2798191427 | 0 |
| 166.201.3.68 | 2798191428 | 0 |
| 166.201.3.69 | 2798191429 | 0 |
| 166.201.3.70 | 2798191430 | 0 |
| 166.201.3.71 | 2798191431 | 0 |
| 166.201.3.72 | 2798191432 | 0 |
| 166.201.3.73 | 2798191433 | 0 |
| 166.201.3.74 | 2798191434 | 0 |
| 166.201.3.75 | 2798191435 | 0 |
| 166.201.3.76 | 2798191436 | 0 |
| 166.201.3.77 | 2798191437 | 0 |
| 166.201.3.78 | 2798191438 | 0 |
| 166.201.3.79 | 2798191439 | 0 |
| 166.201.3.80 | 2798191440 | 0 |
| 166.201.3.81 | 2798191441 | 0 |
| 166.201.3.82 | 2798191442 | 0 |
| 166.201.3.83 | 2798191443 | 0 |
| 166.201.3.84 | 2798191444 | 0 |
| 166.201.3.85 | 2798191445 | 0 |