Les adresses IP débutant par 71.131.27 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 71.128.0.0/11, le bloc IP comprant les adresses de 71.128.0.0 à 71.159.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 71.128.0.0 |
| IP se terminant par | 71.159.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 71.128.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 07/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Livermore | 37,6819 | -121,768 | 2017-07-07 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 71.131.27.0 | 1199774464 | 0 |
| 71.131.27.1 | 1199774465 | 0 |
| 71.131.27.2 | 1199774466 | 0 |
| 71.131.27.3 | 1199774467 | 0 |
| 71.131.27.4 | 1199774468 | 0 |
| 71.131.27.5 | 1199774469 | 0 |
| 71.131.27.6 | 1199774470 | 0 |
| 71.131.27.7 | 1199774471 | 0 |
| 71.131.27.8 | 1199774472 | 0 |
| 71.131.27.9 | 1199774473 | 0 |
| 71.131.27.10 | 1199774474 | 0 |
| 71.131.27.11 | 1199774475 | 0 |
| 71.131.27.12 | 1199774476 | 0 |
| 71.131.27.13 | 1199774477 | 0 |
| 71.131.27.14 | 1199774478 | 0 |
| 71.131.27.15 | 1199774479 | 0 |
| 71.131.27.16 | 1199774480 | 0 |
| 71.131.27.17 | 1199774481 | 0 |
| 71.131.27.18 | 1199774482 | 0 |
| 71.131.27.19 | 1199774483 | 0 |
| 71.131.27.20 | 1199774484 | 0 |
| 71.131.27.21 | 1199774485 | 0 |
| 71.131.27.22 | 1199774486 | 0 |
| 71.131.27.23 | 1199774487 | 0 |
| 71.131.27.24 | 1199774488 | 0 |
| 71.131.27.25 | 1199774489 | 0 |
| 71.131.27.26 | 1199774490 | 0 |
| 71.131.27.27 | 1199774491 | 0 |
| 71.131.27.28 | 1199774492 | 0 |
| 71.131.27.29 | 1199774493 | 0 |
| 71.131.27.30 | 1199774494 | 0 |
| 71.131.27.31 | 1199774495 | 0 |
| 71.131.27.32 | 1199774496 | 0 |
| 71.131.27.33 | 1199774497 | 0 |
| 71.131.27.34 | 1199774498 | 0 |
| 71.131.27.35 | 1199774499 | 0 |
| 71.131.27.36 | 1199774500 | 0 |
| 71.131.27.37 | 1199774501 | 0 |
| 71.131.27.38 | 1199774502 | 0 |
| 71.131.27.39 | 1199774503 | 0 |
| 71.131.27.40 | 1199774504 | 0 |
| 71.131.27.41 | 1199774505 | 0 |
| 71.131.27.42 | 1199774506 | 0 |
| 71.131.27.43 | 1199774507 | 0 |
| 71.131.27.44 | 1199774508 | 0 |
| 71.131.27.45 | 1199774509 | 0 |
| 71.131.27.46 | 1199774510 | 0 |
| 71.131.27.47 | 1199774511 | 0 |
| 71.131.27.48 | 1199774512 | 0 |
| 71.131.27.49 | 1199774513 | 0 |
| 71.131.27.50 | 1199774514 | 0 |
| 71.131.27.51 | 1199774515 | 0 |
| 71.131.27.52 | 1199774516 | 0 |
| 71.131.27.53 | 1199774517 | 0 |
| 71.131.27.54 | 1199774518 | 0 |
| 71.131.27.55 | 1199774519 | 0 |
| 71.131.27.56 | 1199774520 | 0 |
| 71.131.27.57 | 1199774521 | 0 |
| 71.131.27.58 | 1199774522 | 0 |
| 71.131.27.59 | 1199774523 | 0 |
| 71.131.27.60 | 1199774524 | 0 |
| 71.131.27.61 | 1199774525 | 0 |
| 71.131.27.62 | 1199774526 | 0 |
| 71.131.27.63 | 1199774527 | 0 |
| 71.131.27.64 | 1199774528 | 0 |
| 71.131.27.65 | 1199774529 | 0 |
| 71.131.27.66 | 1199774530 | 0 |
| 71.131.27.67 | 1199774531 | 0 |
| 71.131.27.68 | 1199774532 | 0 |
| 71.131.27.69 | 1199774533 | 0 |
| 71.131.27.70 | 1199774534 | 0 |
| 71.131.27.71 | 1199774535 | 0 |
| 71.131.27.72 | 1199774536 | 0 |
| 71.131.27.73 | 1199774537 | 0 |
| 71.131.27.74 | 1199774538 | 0 |
| 71.131.27.75 | 1199774539 | 0 |
| 71.131.27.76 | 1199774540 | 0 |
| 71.131.27.77 | 1199774541 | 0 |
| 71.131.27.78 | 1199774542 | 0 |
| 71.131.27.79 | 1199774543 | 0 |
| 71.131.27.80 | 1199774544 | 0 |
| 71.131.27.81 | 1199774545 | 0 |
| 71.131.27.82 | 1199774546 | 0 |
| 71.131.27.83 | 1199774547 | 0 |
| 71.131.27.84 | 1199774548 | 0 |
| 71.131.27.85 | 1199774549 | 0 |