Les adresses IP débutant par 99.77.145 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 | 10/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-09 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-09 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.77.145.0 | 1666027776 | 0 |
| 99.77.145.1 | 1666027777 | 0 |
| 99.77.145.2 | 1666027778 | 0 |
| 99.77.145.3 | 1666027779 | 0 |
| 99.77.145.4 | 1666027780 | 0 |
| 99.77.145.5 | 1666027781 | 0 |
| 99.77.145.6 | 1666027782 | 0 |
| 99.77.145.7 | 1666027783 | 0 |
| 99.77.145.8 | 1666027784 | 0 |
| 99.77.145.9 | 1666027785 | 0 |
| 99.77.145.10 | 1666027786 | 0 |
| 99.77.145.11 | 1666027787 | 0 |
| 99.77.145.12 | 1666027788 | 0 |
| 99.77.145.13 | 1666027789 | 0 |
| 99.77.145.14 | 1666027790 | 0 |
| 99.77.145.15 | 1666027791 | 0 |
| 99.77.145.16 | 1666027792 | 0 |
| 99.77.145.17 | 1666027793 | 0 |
| 99.77.145.18 | 1666027794 | 0 |
| 99.77.145.19 | 1666027795 | 0 |
| 99.77.145.20 | 1666027796 | 0 |
| 99.77.145.21 | 1666027797 | 0 |
| 99.77.145.22 | 1666027798 | 0 |
| 99.77.145.23 | 1666027799 | 0 |
| 99.77.145.24 | 1666027800 | 0 |
| 99.77.145.25 | 1666027801 | 0 |
| 99.77.145.26 | 1666027802 | 0 |
| 99.77.145.27 | 1666027803 | 0 |
| 99.77.145.28 | 1666027804 | 0 |
| 99.77.145.29 | 1666027805 | 0 |
| 99.77.145.30 | 1666027806 | 0 |
| 99.77.145.31 | 1666027807 | 0 |
| 99.77.145.32 | 1666027808 | 0 |
| 99.77.145.33 | 1666027809 | 0 |
| 99.77.145.34 | 1666027810 | 0 |
| 99.77.145.35 | 1666027811 | 0 |
| 99.77.145.36 | 1666027812 | 0 |
| 99.77.145.37 | 1666027813 | 0 |
| 99.77.145.38 | 1666027814 | 0 |
| 99.77.145.39 | 1666027815 | 0 |
| 99.77.145.40 | 1666027816 | 0 |
| 99.77.145.41 | 1666027817 | 0 |
| 99.77.145.42 | 1666027818 | 0 |
| 99.77.145.43 | 1666027819 | 0 |
| 99.77.145.44 | 1666027820 | 0 |
| 99.77.145.45 | 1666027821 | 0 |
| 99.77.145.46 | 1666027822 | 0 |
| 99.77.145.47 | 1666027823 | 0 |
| 99.77.145.48 | 1666027824 | 0 |
| 99.77.145.49 | 1666027825 | 0 |
| 99.77.145.50 | 1666027826 | 0 |
| 99.77.145.51 | 1666027827 | 0 |
| 99.77.145.52 | 1666027828 | 0 |
| 99.77.145.53 | 1666027829 | 0 |
| 99.77.145.54 | 1666027830 | 0 |
| 99.77.145.55 | 1666027831 | 0 |
| 99.77.145.56 | 1666027832 | 0 |
| 99.77.145.57 | 1666027833 | 0 |
| 99.77.145.58 | 1666027834 | 0 |
| 99.77.145.59 | 1666027835 | 0 |
| 99.77.145.60 | 1666027836 | 0 |
| 99.77.145.61 | 1666027837 | 0 |
| 99.77.145.62 | 1666027838 | 0 |
| 99.77.145.63 | 1666027839 | 0 |
| 99.77.145.64 | 1666027840 | 0 |
| 99.77.145.65 | 1666027841 | 0 |
| 99.77.145.66 | 1666027842 | 0 |
| 99.77.145.67 | 1666027843 | 0 |
| 99.77.145.68 | 1666027844 | 0 |
| 99.77.145.69 | 1666027845 | 0 |
| 99.77.145.70 | 1666027846 | 0 |
| 99.77.145.71 | 1666027847 | 0 |
| 99.77.145.72 | 1666027848 | 0 |
| 99.77.145.73 | 1666027849 | 0 |
| 99.77.145.74 | 1666027850 | 0 |
| 99.77.145.75 | 1666027851 | 0 |
| 99.77.145.76 | 1666027852 | 0 |
| 99.77.145.77 | 1666027853 | 0 |
| 99.77.145.78 | 1666027854 | 0 |
| 99.77.145.79 | 1666027855 | 0 |
| 99.77.145.80 | 1666027856 | 0 |
| 99.77.145.81 | 1666027857 | 0 |
| 99.77.145.82 | 1666027858 | 0 |
| 99.77.145.83 | 1666027859 | 0 |
| 99.77.145.84 | 1666027860 | 0 |
| 99.77.145.85 | 1666027861 | 0 |