Les adresses IP débutant par 99.63.135 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 11/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-10 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-10 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.63.135.0 | 1665107712 | 0 |
| 99.63.135.1 | 1665107713 | 0 |
| 99.63.135.2 | 1665107714 | 0 |
| 99.63.135.3 | 1665107715 | 0 |
| 99.63.135.4 | 1665107716 | 0 |
| 99.63.135.5 | 1665107717 | 0 |
| 99.63.135.6 | 1665107718 | 0 |
| 99.63.135.7 | 1665107719 | 0 |
| 99.63.135.8 | 1665107720 | 0 |
| 99.63.135.9 | 1665107721 | 0 |
| 99.63.135.10 | 1665107722 | 0 |
| 99.63.135.11 | 1665107723 | 0 |
| 99.63.135.12 | 1665107724 | 0 |
| 99.63.135.13 | 1665107725 | 0 |
| 99.63.135.14 | 1665107726 | 0 |
| 99.63.135.15 | 1665107727 | 0 |
| 99.63.135.16 | 1665107728 | 0 |
| 99.63.135.17 | 1665107729 | 0 |
| 99.63.135.18 | 1665107730 | 0 |
| 99.63.135.19 | 1665107731 | 0 |
| 99.63.135.20 | 1665107732 | 0 |
| 99.63.135.21 | 1665107733 | 0 |
| 99.63.135.22 | 1665107734 | 0 |
| 99.63.135.23 | 1665107735 | 0 |
| 99.63.135.24 | 1665107736 | 0 |
| 99.63.135.25 | 1665107737 | 0 |
| 99.63.135.26 | 1665107738 | 0 |
| 99.63.135.27 | 1665107739 | 0 |
| 99.63.135.28 | 1665107740 | 0 |
| 99.63.135.29 | 1665107741 | 0 |
| 99.63.135.30 | 1665107742 | 0 |
| 99.63.135.31 | 1665107743 | 0 |
| 99.63.135.32 | 1665107744 | 0 |
| 99.63.135.33 | 1665107745 | 0 |
| 99.63.135.34 | 1665107746 | 0 |
| 99.63.135.35 | 1665107747 | 0 |
| 99.63.135.36 | 1665107748 | 0 |
| 99.63.135.37 | 1665107749 | 0 |
| 99.63.135.38 | 1665107750 | 0 |
| 99.63.135.39 | 1665107751 | 0 |
| 99.63.135.40 | 1665107752 | 0 |
| 99.63.135.41 | 1665107753 | 0 |
| 99.63.135.42 | 1665107754 | 0 |
| 99.63.135.43 | 1665107755 | 0 |
| 99.63.135.44 | 1665107756 | 0 |
| 99.63.135.45 | 1665107757 | 0 |
| 99.63.135.46 | 1665107758 | 0 |
| 99.63.135.47 | 1665107759 | 0 |
| 99.63.135.48 | 1665107760 | 0 |
| 99.63.135.49 | 1665107761 | 0 |
| 99.63.135.50 | 1665107762 | 0 |
| 99.63.135.51 | 1665107763 | 0 |
| 99.63.135.52 | 1665107764 | 0 |
| 99.63.135.53 | 1665107765 | 0 |
| 99.63.135.54 | 1665107766 | 0 |
| 99.63.135.55 | 1665107767 | 0 |
| 99.63.135.56 | 1665107768 | 0 |
| 99.63.135.57 | 1665107769 | 0 |
| 99.63.135.58 | 1665107770 | 0 |
| 99.63.135.59 | 1665107771 | 0 |
| 99.63.135.60 | 1665107772 | 0 |
| 99.63.135.61 | 1665107773 | 0 |
| 99.63.135.62 | 1665107774 | 0 |
| 99.63.135.63 | 1665107775 | 0 |
| 99.63.135.64 | 1665107776 | 0 |
| 99.63.135.65 | 1665107777 | 0 |
| 99.63.135.66 | 1665107778 | 0 |
| 99.63.135.67 | 1665107779 | 0 |
| 99.63.135.68 | 1665107780 | 0 |
| 99.63.135.69 | 1665107781 | 0 |
| 99.63.135.70 | 1665107782 | 0 |
| 99.63.135.71 | 1665107783 | 0 |
| 99.63.135.72 | 1665107784 | 0 |
| 99.63.135.73 | 1665107785 | 0 |
| 99.63.135.74 | 1665107786 | 0 |
| 99.63.135.75 | 1665107787 | 0 |
| 99.63.135.76 | 1665107788 | 0 |
| 99.63.135.77 | 1665107789 | 0 |
| 99.63.135.78 | 1665107790 | 0 |
| 99.63.135.79 | 1665107791 | 0 |
| 99.63.135.80 | 1665107792 | 0 |
| 99.63.135.81 | 1665107793 | 0 |
| 99.63.135.82 | 1665107794 | 0 |
| 99.63.135.83 | 1665107795 | 0 |
| 99.63.135.84 | 1665107796 | 0 |
| 99.63.135.85 | 1665107797 | 0 |