Les adresses IP débutant par 99.172.83 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, le bloc IP comprant les adresses de 99.168.0.0 à 99.175.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.168.0.0 |
| IP se terminant par | 99.175.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 23/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-12-23 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-12-23 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.172.83.0 | 1672237824 | 0 |
| 99.172.83.1 | 1672237825 | 0 |
| 99.172.83.2 | 1672237826 | 0 |
| 99.172.83.3 | 1672237827 | 0 |
| 99.172.83.4 | 1672237828 | 0 |
| 99.172.83.5 | 1672237829 | 0 |
| 99.172.83.6 | 1672237830 | 0 |
| 99.172.83.7 | 1672237831 | 0 |
| 99.172.83.8 | 1672237832 | 0 |
| 99.172.83.9 | 1672237833 | 0 |
| 99.172.83.10 | 1672237834 | 0 |
| 99.172.83.11 | 1672237835 | 0 |
| 99.172.83.12 | 1672237836 | 0 |
| 99.172.83.13 | 1672237837 | 0 |
| 99.172.83.14 | 1672237838 | 0 |
| 99.172.83.15 | 1672237839 | 0 |
| 99.172.83.16 | 1672237840 | 0 |
| 99.172.83.17 | 1672237841 | 0 |
| 99.172.83.18 | 1672237842 | 0 |
| 99.172.83.19 | 1672237843 | 0 |
| 99.172.83.20 | 1672237844 | 0 |
| 99.172.83.21 | 1672237845 | 0 |
| 99.172.83.22 | 1672237846 | 0 |
| 99.172.83.23 | 1672237847 | 0 |
| 99.172.83.24 | 1672237848 | 0 |
| 99.172.83.25 | 1672237849 | 0 |
| 99.172.83.26 | 1672237850 | 0 |
| 99.172.83.27 | 1672237851 | 0 |
| 99.172.83.28 | 1672237852 | 0 |
| 99.172.83.29 | 1672237853 | 0 |
| 99.172.83.30 | 1672237854 | 0 |
| 99.172.83.31 | 1672237855 | 0 |
| 99.172.83.32 | 1672237856 | 0 |
| 99.172.83.33 | 1672237857 | 0 |
| 99.172.83.34 | 1672237858 | 0 |
| 99.172.83.35 | 1672237859 | 0 |
| 99.172.83.36 | 1672237860 | 0 |
| 99.172.83.37 | 1672237861 | 0 |
| 99.172.83.38 | 1672237862 | 0 |
| 99.172.83.39 | 1672237863 | 0 |
| 99.172.83.40 | 1672237864 | 0 |
| 99.172.83.41 | 1672237865 | 0 |
| 99.172.83.42 | 1672237866 | 0 |
| 99.172.83.43 | 1672237867 | 0 |
| 99.172.83.44 | 1672237868 | 0 |
| 99.172.83.45 | 1672237869 | 0 |
| 99.172.83.46 | 1672237870 | 0 |
| 99.172.83.47 | 1672237871 | 0 |
| 99.172.83.48 | 1672237872 | 0 |
| 99.172.83.49 | 1672237873 | 0 |
| 99.172.83.50 | 1672237874 | 0 |
| 99.172.83.51 | 1672237875 | 0 |
| 99.172.83.52 | 1672237876 | 0 |
| 99.172.83.53 | 1672237877 | 0 |
| 99.172.83.54 | 1672237878 | 0 |
| 99.172.83.55 | 1672237879 | 0 |
| 99.172.83.56 | 1672237880 | 0 |
| 99.172.83.57 | 1672237881 | 0 |
| 99.172.83.58 | 1672237882 | 0 |
| 99.172.83.59 | 1672237883 | 0 |
| 99.172.83.60 | 1672237884 | 0 |
| 99.172.83.61 | 1672237885 | 0 |
| 99.172.83.62 | 1672237886 | 0 |
| 99.172.83.63 | 1672237887 | 0 |
| 99.172.83.64 | 1672237888 | 0 |
| 99.172.83.65 | 1672237889 | 0 |
| 99.172.83.66 | 1672237890 | 0 |
| 99.172.83.67 | 1672237891 | 0 |
| 99.172.83.68 | 1672237892 | 0 |
| 99.172.83.69 | 1672237893 | 0 |
| 99.172.83.70 | 1672237894 | 0 |
| 99.172.83.71 | 1672237895 | 0 |
| 99.172.83.72 | 1672237896 | 0 |
| 99.172.83.73 | 1672237897 | 0 |
| 99.172.83.74 | 1672237898 | 0 |
| 99.172.83.75 | 1672237899 | 0 |
| 99.172.83.76 | 1672237900 | 0 |
| 99.172.83.77 | 1672237901 | 0 |
| 99.172.83.78 | 1672237902 | 0 |
| 99.172.83.79 | 1672237903 | 0 |
| 99.172.83.80 | 1672237904 | 0 |
| 99.172.83.81 | 1672237905 | 0 |
| 99.172.83.82 | 1672237906 | 0 |
| 99.172.83.83 | 1672237907 | 0 |
| 99.172.83.84 | 1672237908 | 0 |
| 99.172.83.85 | 1672237909 | 0 |