Les adresses IP débutant par 99.131.78 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.128.0.0/11, le bloc IP comprant les adresses de 99.128.0.0 à 99.159.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.128.0.0 |
| IP se terminant par | 99.159.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.128.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 19/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-19 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.131.78.0 | 1669549568 | 0 |
| 99.131.78.1 | 1669549569 | 0 |
| 99.131.78.2 | 1669549570 | 0 |
| 99.131.78.3 | 1669549571 | 0 |
| 99.131.78.4 | 1669549572 | 0 |
| 99.131.78.5 | 1669549573 | 0 |
| 99.131.78.6 | 1669549574 | 0 |
| 99.131.78.7 | 1669549575 | 0 |
| 99.131.78.8 | 1669549576 | 0 |
| 99.131.78.9 | 1669549577 | 0 |
| 99.131.78.10 | 1669549578 | 0 |
| 99.131.78.11 | 1669549579 | 0 |
| 99.131.78.12 | 1669549580 | 0 |
| 99.131.78.13 | 1669549581 | 0 |
| 99.131.78.14 | 1669549582 | 0 |
| 99.131.78.15 | 1669549583 | 0 |
| 99.131.78.16 | 1669549584 | 0 |
| 99.131.78.17 | 1669549585 | 0 |
| 99.131.78.18 | 1669549586 | 0 |
| 99.131.78.19 | 1669549587 | 0 |
| 99.131.78.20 | 1669549588 | 0 |
| 99.131.78.21 | 1669549589 | 0 |
| 99.131.78.22 | 1669549590 | 0 |
| 99.131.78.23 | 1669549591 | 0 |
| 99.131.78.24 | 1669549592 | 0 |
| 99.131.78.25 | 1669549593 | 0 |
| 99.131.78.26 | 1669549594 | 0 |
| 99.131.78.27 | 1669549595 | 0 |
| 99.131.78.28 | 1669549596 | 0 |
| 99.131.78.29 | 1669549597 | 0 |
| 99.131.78.30 | 1669549598 | 0 |
| 99.131.78.31 | 1669549599 | 0 |
| 99.131.78.32 | 1669549600 | 0 |
| 99.131.78.33 | 1669549601 | 0 |
| 99.131.78.34 | 1669549602 | 0 |
| 99.131.78.35 | 1669549603 | 0 |
| 99.131.78.36 | 1669549604 | 0 |
| 99.131.78.37 | 1669549605 | 0 |
| 99.131.78.38 | 1669549606 | 0 |
| 99.131.78.39 | 1669549607 | 0 |
| 99.131.78.40 | 1669549608 | 0 |
| 99.131.78.41 | 1669549609 | 0 |
| 99.131.78.42 | 1669549610 | 0 |
| 99.131.78.43 | 1669549611 | 0 |
| 99.131.78.44 | 1669549612 | 0 |
| 99.131.78.45 | 1669549613 | 0 |
| 99.131.78.46 | 1669549614 | 0 |
| 99.131.78.47 | 1669549615 | 0 |
| 99.131.78.48 | 1669549616 | 0 |
| 99.131.78.49 | 1669549617 | 0 |
| 99.131.78.50 | 1669549618 | 0 |
| 99.131.78.51 | 1669549619 | 0 |
| 99.131.78.52 | 1669549620 | 0 |
| 99.131.78.53 | 1669549621 | 0 |
| 99.131.78.54 | 1669549622 | 0 |
| 99.131.78.55 | 1669549623 | 0 |
| 99.131.78.56 | 1669549624 | 0 |
| 99.131.78.57 | 1669549625 | 0 |
| 99.131.78.58 | 1669549626 | 0 |
| 99.131.78.59 | 1669549627 | 0 |
| 99.131.78.60 | 1669549628 | 0 |
| 99.131.78.61 | 1669549629 | 0 |
| 99.131.78.62 | 1669549630 | 0 |
| 99.131.78.63 | 1669549631 | 0 |
| 99.131.78.64 | 1669549632 | 0 |
| 99.131.78.65 | 1669549633 | 0 |
| 99.131.78.66 | 1669549634 | 0 |
| 99.131.78.67 | 1669549635 | 0 |
| 99.131.78.68 | 1669549636 | 0 |
| 99.131.78.69 | 1669549637 | 0 |
| 99.131.78.70 | 1669549638 | 0 |
| 99.131.78.71 | 1669549639 | 0 |
| 99.131.78.72 | 1669549640 | 0 |
| 99.131.78.73 | 1669549641 | 0 |
| 99.131.78.74 | 1669549642 | 0 |
| 99.131.78.75 | 1669549643 | 0 |
| 99.131.78.76 | 1669549644 | 0 |
| 99.131.78.77 | 1669549645 | 0 |
| 99.131.78.78 | 1669549646 | 0 |
| 99.131.78.79 | 1669549647 | 0 |
| 99.131.78.80 | 1669549648 | 0 |
| 99.131.78.81 | 1669549649 | 0 |
| 99.131.78.82 | 1669549650 | 0 |
| 99.131.78.83 | 1669549651 | 0 |
| 99.131.78.84 | 1669549652 | 0 |
| 99.131.78.85 | 1669549653 | 0 |