Les adresses IP débutant par 171.143.3 sont fournies par Level 3 Communications, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 171.154.2.0/24, le bloc IP comprant les adresses de 171.154.2.0 à 171.154.2.255). Le numéro de système autonome (ASN) est 3356.
| ASN | 3356 |
| IP commençant par | 171.154.2.0 |
| IP se terminant par | 171.154.2.255 |
| Nom ASN | Level 3 Communications, Inc. |
| CDIR | 171.154.2.0/24 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 13/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Concord | 37,9834 | -122,0366 | 2017-09-13 |
| MaxMind | US | États-Unis | - | Concord | 38,0033 | -122,0318 | 2017-09-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 171.143.3.0 | 2878276352 | 0 |
| 171.143.3.1 | 2878276353 | 0 |
| 171.143.3.2 | 2878276354 | 0 |
| 171.143.3.3 | 2878276355 | 0 |
| 171.143.3.4 | 2878276356 | 0 |
| 171.143.3.5 | 2878276357 | 0 |
| 171.143.3.6 | 2878276358 | 0 |
| 171.143.3.7 | 2878276359 | 0 |
| 171.143.3.8 | 2878276360 | 0 |
| 171.143.3.9 | 2878276361 | 0 |
| 171.143.3.10 | 2878276362 | 0 |
| 171.143.3.11 | 2878276363 | 0 |
| 171.143.3.12 | 2878276364 | 0 |
| 171.143.3.13 | 2878276365 | 0 |
| 171.143.3.14 | 2878276366 | 0 |
| 171.143.3.15 | 2878276367 | 0 |
| 171.143.3.16 | 2878276368 | 0 |
| 171.143.3.17 | 2878276369 | 0 |
| 171.143.3.18 | 2878276370 | 0 |
| 171.143.3.19 | 2878276371 | 0 |
| 171.143.3.20 | 2878276372 | 0 |
| 171.143.3.21 | 2878276373 | 0 |
| 171.143.3.22 | 2878276374 | 0 |
| 171.143.3.23 | 2878276375 | 0 |
| 171.143.3.24 | 2878276376 | 0 |
| 171.143.3.25 | 2878276377 | 0 |
| 171.143.3.26 | 2878276378 | 0 |
| 171.143.3.27 | 2878276379 | 0 |
| 171.143.3.28 | 2878276380 | 0 |
| 171.143.3.29 | 2878276381 | 0 |
| 171.143.3.30 | 2878276382 | 0 |
| 171.143.3.31 | 2878276383 | 0 |
| 171.143.3.32 | 2878276384 | 0 |
| 171.143.3.33 | 2878276385 | 0 |
| 171.143.3.34 | 2878276386 | 0 |
| 171.143.3.35 | 2878276387 | 0 |
| 171.143.3.36 | 2878276388 | 0 |
| 171.143.3.37 | 2878276389 | 0 |
| 171.143.3.38 | 2878276390 | 0 |
| 171.143.3.39 | 2878276391 | 0 |
| 171.143.3.40 | 2878276392 | 0 |
| 171.143.3.41 | 2878276393 | 0 |
| 171.143.3.42 | 2878276394 | 0 |
| 171.143.3.43 | 2878276395 | 0 |
| 171.143.3.44 | 2878276396 | 0 |
| 171.143.3.45 | 2878276397 | 0 |
| 171.143.3.46 | 2878276398 | 0 |
| 171.143.3.47 | 2878276399 | 0 |
| 171.143.3.48 | 2878276400 | 0 |
| 171.143.3.49 | 2878276401 | 0 |
| 171.143.3.50 | 2878276402 | 0 |
| 171.143.3.51 | 2878276403 | 0 |
| 171.143.3.52 | 2878276404 | 0 |
| 171.143.3.53 | 2878276405 | 0 |
| 171.143.3.54 | 2878276406 | 0 |
| 171.143.3.55 | 2878276407 | 0 |
| 171.143.3.56 | 2878276408 | 0 |
| 171.143.3.57 | 2878276409 | 0 |
| 171.143.3.58 | 2878276410 | 0 |
| 171.143.3.59 | 2878276411 | 0 |
| 171.143.3.60 | 2878276412 | 0 |
| 171.143.3.61 | 2878276413 | 0 |
| 171.143.3.62 | 2878276414 | 0 |
| 171.143.3.63 | 2878276415 | 0 |
| 171.143.3.64 | 2878276416 | 0 |
| 171.143.3.65 | 2878276417 | 0 |
| 171.143.3.66 | 2878276418 | 0 |
| 171.143.3.67 | 2878276419 | 0 |
| 171.143.3.68 | 2878276420 | 0 |
| 171.143.3.69 | 2878276421 | 0 |
| 171.143.3.70 | 2878276422 | 0 |
| 171.143.3.71 | 2878276423 | 0 |
| 171.143.3.72 | 2878276424 | 0 |
| 171.143.3.73 | 2878276425 | 0 |
| 171.143.3.74 | 2878276426 | 0 |
| 171.143.3.75 | 2878276427 | 0 |
| 171.143.3.76 | 2878276428 | 0 |
| 171.143.3.77 | 2878276429 | 0 |
| 171.143.3.78 | 2878276430 | 0 |
| 171.143.3.79 | 2878276431 | 0 |
| 171.143.3.80 | 2878276432 | 0 |
| 171.143.3.81 | 2878276433 | 0 |
| 171.143.3.82 | 2878276434 | 0 |
| 171.143.3.83 | 2878276435 | 0 |
| 171.143.3.84 | 2878276436 | 0 |
| 171.143.3.85 | 2878276437 | 0 |