Les adresses IP débutant par 99.88.243 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 | 29/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Austin | 30,2672 | -97,7431 | 2017-07-29 |
| MaxMind | US | États-Unis | - | Austin | 30,2058 | -97,8002 | 2017-07-29 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.88.243.0 | 1666773760 | 0 |
| 99.88.243.1 | 1666773761 | 0 |
| 99.88.243.2 | 1666773762 | 0 |
| 99.88.243.3 | 1666773763 | 0 |
| 99.88.243.4 | 1666773764 | 0 |
| 99.88.243.5 | 1666773765 | 0 |
| 99.88.243.6 | 1666773766 | 0 |
| 99.88.243.7 | 1666773767 | 0 |
| 99.88.243.8 | 1666773768 | 0 |
| 99.88.243.9 | 1666773769 | 0 |
| 99.88.243.10 | 1666773770 | 0 |
| 99.88.243.11 | 1666773771 | 0 |
| 99.88.243.12 | 1666773772 | 0 |
| 99.88.243.13 | 1666773773 | 0 |
| 99.88.243.14 | 1666773774 | 0 |
| 99.88.243.15 | 1666773775 | 0 |
| 99.88.243.16 | 1666773776 | 0 |
| 99.88.243.17 | 1666773777 | 0 |
| 99.88.243.18 | 1666773778 | 0 |
| 99.88.243.19 | 1666773779 | 0 |
| 99.88.243.20 | 1666773780 | 0 |
| 99.88.243.21 | 1666773781 | 0 |
| 99.88.243.22 | 1666773782 | 0 |
| 99.88.243.23 | 1666773783 | 0 |
| 99.88.243.24 | 1666773784 | 0 |
| 99.88.243.25 | 1666773785 | 0 |
| 99.88.243.26 | 1666773786 | 0 |
| 99.88.243.27 | 1666773787 | 0 |
| 99.88.243.28 | 1666773788 | 0 |
| 99.88.243.29 | 1666773789 | 0 |
| 99.88.243.30 | 1666773790 | 0 |
| 99.88.243.31 | 1666773791 | 0 |
| 99.88.243.32 | 1666773792 | 0 |
| 99.88.243.33 | 1666773793 | 0 |
| 99.88.243.34 | 1666773794 | 0 |
| 99.88.243.35 | 1666773795 | 0 |
| 99.88.243.36 | 1666773796 | 0 |
| 99.88.243.37 | 1666773797 | 0 |
| 99.88.243.38 | 1666773798 | 0 |
| 99.88.243.39 | 1666773799 | 0 |
| 99.88.243.40 | 1666773800 | 0 |
| 99.88.243.41 | 1666773801 | 0 |
| 99.88.243.42 | 1666773802 | 0 |
| 99.88.243.43 | 1666773803 | 0 |
| 99.88.243.44 | 1666773804 | 0 |
| 99.88.243.45 | 1666773805 | 0 |
| 99.88.243.46 | 1666773806 | 0 |
| 99.88.243.47 | 1666773807 | 0 |
| 99.88.243.48 | 1666773808 | 0 |
| 99.88.243.49 | 1666773809 | 0 |
| 99.88.243.50 | 1666773810 | 0 |
| 99.88.243.51 | 1666773811 | 0 |
| 99.88.243.52 | 1666773812 | 0 |
| 99.88.243.53 | 1666773813 | 0 |
| 99.88.243.54 | 1666773814 | 0 |
| 99.88.243.55 | 1666773815 | 0 |
| 99.88.243.56 | 1666773816 | 0 |
| 99.88.243.57 | 1666773817 | 0 |
| 99.88.243.58 | 1666773818 | 0 |
| 99.88.243.59 | 1666773819 | 0 |
| 99.88.243.60 | 1666773820 | 0 |
| 99.88.243.61 | 1666773821 | 0 |
| 99.88.243.62 | 1666773822 | 0 |
| 99.88.243.63 | 1666773823 | 0 |
| 99.88.243.64 | 1666773824 | 0 |
| 99.88.243.65 | 1666773825 | 0 |
| 99.88.243.66 | 1666773826 | 0 |
| 99.88.243.67 | 1666773827 | 0 |
| 99.88.243.68 | 1666773828 | 0 |
| 99.88.243.69 | 1666773829 | 0 |
| 99.88.243.70 | 1666773830 | 0 |
| 99.88.243.71 | 1666773831 | 0 |
| 99.88.243.72 | 1666773832 | 0 |
| 99.88.243.73 | 1666773833 | 0 |
| 99.88.243.74 | 1666773834 | 0 |
| 99.88.243.75 | 1666773835 | 0 |
| 99.88.243.76 | 1666773836 | 0 |
| 99.88.243.77 | 1666773837 | 0 |
| 99.88.243.78 | 1666773838 | 0 |
| 99.88.243.79 | 1666773839 | 0 |
| 99.88.243.80 | 1666773840 | 0 |
| 99.88.243.81 | 1666773841 | 0 |
| 99.88.243.82 | 1666773842 | 0 |
| 99.88.243.83 | 1666773843 | 0 |
| 99.88.243.84 | 1666773844 | 0 |
| 99.88.243.85 | 1666773845 | 0 |