Les adresses IP débutant par 99.171.80 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, le bloc IP comprant les adresses de 99.168.0.0 à 99.175.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.168.0.0 |
| IP se terminant par | 99.175.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 08/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9482 | -96,7297 | 2017-07-07 |
| MaxMind | US | États-Unis | - | Fort Worth | 32,7492 | -97,2205 | 2017-07-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.171.80.0 | 1672171520 | 0 |
| 99.171.80.1 | 1672171521 | 0 |
| 99.171.80.2 | 1672171522 | 0 |
| 99.171.80.3 | 1672171523 | 0 |
| 99.171.80.4 | 1672171524 | 0 |
| 99.171.80.5 | 1672171525 | 0 |
| 99.171.80.6 | 1672171526 | 0 |
| 99.171.80.7 | 1672171527 | 0 |
| 99.171.80.8 | 1672171528 | 0 |
| 99.171.80.9 | 1672171529 | 0 |
| 99.171.80.10 | 1672171530 | 0 |
| 99.171.80.11 | 1672171531 | 0 |
| 99.171.80.12 | 1672171532 | 0 |
| 99.171.80.13 | 1672171533 | 0 |
| 99.171.80.14 | 1672171534 | 0 |
| 99.171.80.15 | 1672171535 | 0 |
| 99.171.80.16 | 1672171536 | 0 |
| 99.171.80.17 | 1672171537 | 0 |
| 99.171.80.18 | 1672171538 | 0 |
| 99.171.80.19 | 1672171539 | 0 |
| 99.171.80.20 | 1672171540 | 0 |
| 99.171.80.21 | 1672171541 | 0 |
| 99.171.80.22 | 1672171542 | 0 |
| 99.171.80.23 | 1672171543 | 0 |
| 99.171.80.24 | 1672171544 | 0 |
| 99.171.80.25 | 1672171545 | 0 |
| 99.171.80.26 | 1672171546 | 0 |
| 99.171.80.27 | 1672171547 | 0 |
| 99.171.80.28 | 1672171548 | 0 |
| 99.171.80.29 | 1672171549 | 0 |
| 99.171.80.30 | 1672171550 | 0 |
| 99.171.80.31 | 1672171551 | 0 |
| 99.171.80.32 | 1672171552 | 0 |
| 99.171.80.33 | 1672171553 | 0 |
| 99.171.80.34 | 1672171554 | 0 |
| 99.171.80.35 | 1672171555 | 0 |
| 99.171.80.36 | 1672171556 | 0 |
| 99.171.80.37 | 1672171557 | 0 |
| 99.171.80.38 | 1672171558 | 0 |
| 99.171.80.39 | 1672171559 | 0 |
| 99.171.80.40 | 1672171560 | 0 |
| 99.171.80.41 | 1672171561 | 0 |
| 99.171.80.42 | 1672171562 | 0 |
| 99.171.80.43 | 1672171563 | 0 |
| 99.171.80.44 | 1672171564 | 0 |
| 99.171.80.45 | 1672171565 | 0 |
| 99.171.80.46 | 1672171566 | 0 |
| 99.171.80.47 | 1672171567 | 0 |
| 99.171.80.48 | 1672171568 | 0 |
| 99.171.80.49 | 1672171569 | 0 |
| 99.171.80.50 | 1672171570 | 0 |
| 99.171.80.51 | 1672171571 | 0 |
| 99.171.80.52 | 1672171572 | 0 |
| 99.171.80.53 | 1672171573 | 0 |
| 99.171.80.54 | 1672171574 | 0 |
| 99.171.80.55 | 1672171575 | 0 |
| 99.171.80.56 | 1672171576 | 0 |
| 99.171.80.57 | 1672171577 | 0 |
| 99.171.80.58 | 1672171578 | 0 |
| 99.171.80.59 | 1672171579 | 0 |
| 99.171.80.60 | 1672171580 | 0 |
| 99.171.80.61 | 1672171581 | 0 |
| 99.171.80.62 | 1672171582 | 0 |
| 99.171.80.63 | 1672171583 | 0 |
| 99.171.80.64 | 1672171584 | 0 |
| 99.171.80.65 | 1672171585 | 0 |
| 99.171.80.66 | 1672171586 | 0 |
| 99.171.80.67 | 1672171587 | 0 |
| 99.171.80.68 | 1672171588 | 0 |
| 99.171.80.69 | 1672171589 | 0 |
| 99.171.80.70 | 1672171590 | 0 |
| 99.171.80.71 | 1672171591 | 0 |
| 99.171.80.72 | 1672171592 | 0 |
| 99.171.80.73 | 1672171593 | 0 |
| 99.171.80.74 | 1672171594 | 0 |
| 99.171.80.75 | 1672171595 | 0 |
| 99.171.80.76 | 1672171596 | 0 |
| 99.171.80.77 | 1672171597 | 0 |
| 99.171.80.78 | 1672171598 | 0 |
| 99.171.80.79 | 1672171599 | 0 |
| 99.171.80.80 | 1672171600 | 0 |
| 99.171.80.81 | 1672171601 | 0 |
| 99.171.80.82 | 1672171602 | 0 |
| 99.171.80.83 | 1672171603 | 0 |
| 99.171.80.84 | 1672171604 | 0 |
| 99.171.80.85 | 1672171605 | 0 |