Les adresses IP débutant par 71.131.99 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 71.128.0.0/11, le bloc IP comprant les adresses de 71.128.0.0 à 71.159.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 71.128.0.0 |
| IP se terminant par | 71.159.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 71.128.0.0/11 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 24/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Richardson | 32,9924 | -96,6821 | 2017-07-24 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 71.131.99.0 | 1199792896 | 0 |
| 71.131.99.1 | 1199792897 | 0 |
| 71.131.99.2 | 1199792898 | 0 |
| 71.131.99.3 | 1199792899 | 0 |
| 71.131.99.4 | 1199792900 | 0 |
| 71.131.99.5 | 1199792901 | 0 |
| 71.131.99.6 | 1199792902 | 0 |
| 71.131.99.7 | 1199792903 | 0 |
| 71.131.99.8 | 1199792904 | 0 |
| 71.131.99.9 | 1199792905 | 0 |
| 71.131.99.10 | 1199792906 | 0 |
| 71.131.99.11 | 1199792907 | 0 |
| 71.131.99.12 | 1199792908 | 0 |
| 71.131.99.13 | 1199792909 | 0 |
| 71.131.99.14 | 1199792910 | 0 |
| 71.131.99.15 | 1199792911 | 0 |
| 71.131.99.16 | 1199792912 | 0 |
| 71.131.99.17 | 1199792913 | 0 |
| 71.131.99.18 | 1199792914 | 0 |
| 71.131.99.19 | 1199792915 | 0 |
| 71.131.99.20 | 1199792916 | 0 |
| 71.131.99.21 | 1199792917 | 0 |
| 71.131.99.22 | 1199792918 | 0 |
| 71.131.99.23 | 1199792919 | 0 |
| 71.131.99.24 | 1199792920 | 0 |
| 71.131.99.25 | 1199792921 | 0 |
| 71.131.99.26 | 1199792922 | 0 |
| 71.131.99.27 | 1199792923 | 0 |
| 71.131.99.28 | 1199792924 | 0 |
| 71.131.99.29 | 1199792925 | 0 |
| 71.131.99.30 | 1199792926 | 0 |
| 71.131.99.31 | 1199792927 | 0 |
| 71.131.99.32 | 1199792928 | 0 |
| 71.131.99.33 | 1199792929 | 0 |
| 71.131.99.34 | 1199792930 | 0 |
| 71.131.99.35 | 1199792931 | 0 |
| 71.131.99.36 | 1199792932 | 0 |
| 71.131.99.37 | 1199792933 | 0 |
| 71.131.99.38 | 1199792934 | 0 |
| 71.131.99.39 | 1199792935 | 0 |
| 71.131.99.40 | 1199792936 | 0 |
| 71.131.99.41 | 1199792937 | 0 |
| 71.131.99.42 | 1199792938 | 0 |
| 71.131.99.43 | 1199792939 | 0 |
| 71.131.99.44 | 1199792940 | 0 |
| 71.131.99.45 | 1199792941 | 0 |
| 71.131.99.46 | 1199792942 | 0 |
| 71.131.99.47 | 1199792943 | 0 |
| 71.131.99.48 | 1199792944 | 0 |
| 71.131.99.49 | 1199792945 | 0 |
| 71.131.99.50 | 1199792946 | 0 |
| 71.131.99.51 | 1199792947 | 0 |
| 71.131.99.52 | 1199792948 | 0 |
| 71.131.99.53 | 1199792949 | 0 |
| 71.131.99.54 | 1199792950 | 0 |
| 71.131.99.55 | 1199792951 | 0 |
| 71.131.99.56 | 1199792952 | 0 |
| 71.131.99.57 | 1199792953 | 0 |
| 71.131.99.58 | 1199792954 | 0 |
| 71.131.99.59 | 1199792955 | 0 |
| 71.131.99.60 | 1199792956 | 0 |
| 71.131.99.61 | 1199792957 | 0 |
| 71.131.99.62 | 1199792958 | 0 |
| 71.131.99.63 | 1199792959 | 0 |
| 71.131.99.64 | 1199792960 | 0 |
| 71.131.99.65 | 1199792961 | 0 |
| 71.131.99.66 | 1199792962 | 0 |
| 71.131.99.67 | 1199792963 | 0 |
| 71.131.99.68 | 1199792964 | 0 |
| 71.131.99.69 | 1199792965 | 0 |
| 71.131.99.70 | 1199792966 | 0 |
| 71.131.99.71 | 1199792967 | 0 |
| 71.131.99.72 | 1199792968 | 0 |
| 71.131.99.73 | 1199792969 | 0 |
| 71.131.99.74 | 1199792970 | 0 |
| 71.131.99.75 | 1199792971 | 0 |
| 71.131.99.76 | 1199792972 | 0 |
| 71.131.99.77 | 1199792973 | 0 |
| 71.131.99.78 | 1199792974 | 0 |
| 71.131.99.79 | 1199792975 | 0 |
| 71.131.99.80 | 1199792976 | 0 |
| 71.131.99.81 | 1199792977 | 0 |
| 71.131.99.82 | 1199792978 | 0 |
| 71.131.99.83 | 1199792979 | 0 |
| 71.131.99.84 | 1199792980 | 0 |
| 71.131.99.85 | 1199792981 | 0 |