Les adresses IP débutant par 99.91.252 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.64.0.0/11, le bloc IP comprant les adresses de 99.64.0.0 à 99.95.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.64.0.0 |
| IP se terminant par | 99.95.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.64.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 29/03/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | McAllen | 26,2034 | -98,23 | 2018-03-28 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2018-03-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.91.252.0 | 1666972672 | 0 |
| 99.91.252.1 | 1666972673 | 0 |
| 99.91.252.2 | 1666972674 | 0 |
| 99.91.252.3 | 1666972675 | 0 |
| 99.91.252.4 | 1666972676 | 0 |
| 99.91.252.5 | 1666972677 | 0 |
| 99.91.252.6 | 1666972678 | 0 |
| 99.91.252.7 | 1666972679 | 0 |
| 99.91.252.8 | 1666972680 | 0 |
| 99.91.252.9 | 1666972681 | 0 |
| 99.91.252.10 | 1666972682 | 0 |
| 99.91.252.11 | 1666972683 | 0 |
| 99.91.252.12 | 1666972684 | 0 |
| 99.91.252.13 | 1666972685 | 0 |
| 99.91.252.14 | 1666972686 | 0 |
| 99.91.252.15 | 1666972687 | 0 |
| 99.91.252.16 | 1666972688 | 0 |
| 99.91.252.17 | 1666972689 | 0 |
| 99.91.252.18 | 1666972690 | 0 |
| 99.91.252.19 | 1666972691 | 0 |
| 99.91.252.20 | 1666972692 | 0 |
| 99.91.252.21 | 1666972693 | 0 |
| 99.91.252.22 | 1666972694 | 0 |
| 99.91.252.23 | 1666972695 | 0 |
| 99.91.252.24 | 1666972696 | 0 |
| 99.91.252.25 | 1666972697 | 0 |
| 99.91.252.26 | 1666972698 | 0 |
| 99.91.252.27 | 1666972699 | 0 |
| 99.91.252.28 | 1666972700 | 0 |
| 99.91.252.29 | 1666972701 | 0 |
| 99.91.252.30 | 1666972702 | 0 |
| 99.91.252.31 | 1666972703 | 0 |
| 99.91.252.32 | 1666972704 | 0 |
| 99.91.252.33 | 1666972705 | 0 |
| 99.91.252.34 | 1666972706 | 0 |
| 99.91.252.35 | 1666972707 | 0 |
| 99.91.252.36 | 1666972708 | 0 |
| 99.91.252.37 | 1666972709 | 0 |
| 99.91.252.38 | 1666972710 | 0 |
| 99.91.252.39 | 1666972711 | 0 |
| 99.91.252.40 | 1666972712 | 0 |
| 99.91.252.41 | 1666972713 | 0 |
| 99.91.252.42 | 1666972714 | 0 |
| 99.91.252.43 | 1666972715 | 0 |
| 99.91.252.44 | 1666972716 | 0 |
| 99.91.252.45 | 1666972717 | 0 |
| 99.91.252.46 | 1666972718 | 0 |
| 99.91.252.47 | 1666972719 | 0 |
| 99.91.252.48 | 1666972720 | 0 |
| 99.91.252.49 | 1666972721 | 0 |
| 99.91.252.50 | 1666972722 | 0 |
| 99.91.252.51 | 1666972723 | 0 |
| 99.91.252.52 | 1666972724 | 0 |
| 99.91.252.53 | 1666972725 | 0 |
| 99.91.252.54 | 1666972726 | 0 |
| 99.91.252.55 | 1666972727 | 0 |
| 99.91.252.56 | 1666972728 | 0 |
| 99.91.252.57 | 1666972729 | 0 |
| 99.91.252.58 | 1666972730 | 0 |
| 99.91.252.59 | 1666972731 | 0 |
| 99.91.252.60 | 1666972732 | 0 |
| 99.91.252.61 | 1666972733 | 0 |
| 99.91.252.62 | 1666972734 | 0 |
| 99.91.252.63 | 1666972735 | 0 |
| 99.91.252.64 | 1666972736 | 0 |
| 99.91.252.65 | 1666972737 | 0 |
| 99.91.252.66 | 1666972738 | 0 |
| 99.91.252.67 | 1666972739 | 0 |
| 99.91.252.68 | 1666972740 | 0 |
| 99.91.252.69 | 1666972741 | 0 |
| 99.91.252.70 | 1666972742 | 0 |
| 99.91.252.71 | 1666972743 | 0 |
| 99.91.252.72 | 1666972744 | 0 |
| 99.91.252.73 | 1666972745 | 0 |
| 99.91.252.74 | 1666972746 | 0 |
| 99.91.252.75 | 1666972747 | 0 |
| 99.91.252.76 | 1666972748 | 0 |
| 99.91.252.77 | 1666972749 | 0 |
| 99.91.252.78 | 1666972750 | 0 |
| 99.91.252.79 | 1666972751 | 0 |
| 99.91.252.80 | 1666972752 | 0 |
| 99.91.252.81 | 1666972753 | 0 |
| 99.91.252.82 | 1666972754 | 0 |
| 99.91.252.83 | 1666972755 | 0 |
| 99.91.252.84 | 1666972756 | 0 |
| 99.91.252.85 | 1666972757 | 0 |