Les adresses IP débutant par 12.78.72 sont fournies par AT&T Data Communications Services, elles appartiennent au CIDR (Classless Inter-Domain Routing) 12.71.236.0/24, le bloc IP comprant les adresses de 12.71.236.0 à 12.71.236.255). Le numéro de système autonome (ASN) est 2386.
| ASN | 2386 |
| IP commençant par | 12.71.236.0 |
| IP se terminant par | 12.71.236.255 |
| Nom ASN | AT&T Data Communications Services |
| CDIR | 12.71.236.0/24 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Orlando | 28,5383 | -81,3792 | 2017-07-04 |
| MaxMind | US | États-Unis | - | - | 37,751 | -97,822 | 2017-07-04 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.72.0 | 206456832 | 0 |
| 12.78.72.1 | 206456833 | 0 |
| 12.78.72.2 | 206456834 | 0 |
| 12.78.72.3 | 206456835 | 0 |
| 12.78.72.4 | 206456836 | 0 |
| 12.78.72.5 | 206456837 | 0 |
| 12.78.72.6 | 206456838 | 0 |
| 12.78.72.7 | 206456839 | 0 |
| 12.78.72.8 | 206456840 | 0 |
| 12.78.72.9 | 206456841 | 0 |
| 12.78.72.10 | 206456842 | 0 |
| 12.78.72.11 | 206456843 | 0 |
| 12.78.72.12 | 206456844 | 0 |
| 12.78.72.13 | 206456845 | 0 |
| 12.78.72.14 | 206456846 | 0 |
| 12.78.72.15 | 206456847 | 0 |
| 12.78.72.16 | 206456848 | 0 |
| 12.78.72.17 | 206456849 | 0 |
| 12.78.72.18 | 206456850 | 0 |
| 12.78.72.19 | 206456851 | 0 |
| 12.78.72.20 | 206456852 | 0 |
| 12.78.72.21 | 206456853 | 0 |
| 12.78.72.22 | 206456854 | 0 |
| 12.78.72.23 | 206456855 | 0 |
| 12.78.72.24 | 206456856 | 0 |
| 12.78.72.25 | 206456857 | 0 |
| 12.78.72.26 | 206456858 | 0 |
| 12.78.72.27 | 206456859 | 0 |
| 12.78.72.28 | 206456860 | 0 |
| 12.78.72.29 | 206456861 | 0 |
| 12.78.72.30 | 206456862 | 0 |
| 12.78.72.31 | 206456863 | 0 |
| 12.78.72.32 | 206456864 | 0 |
| 12.78.72.33 | 206456865 | 0 |
| 12.78.72.34 | 206456866 | 0 |
| 12.78.72.35 | 206456867 | 0 |
| 12.78.72.36 | 206456868 | 0 |
| 12.78.72.37 | 206456869 | 0 |
| 12.78.72.38 | 206456870 | 0 |
| 12.78.72.39 | 206456871 | 0 |
| 12.78.72.40 | 206456872 | 0 |
| 12.78.72.41 | 206456873 | 0 |
| 12.78.72.42 | 206456874 | 0 |
| 12.78.72.43 | 206456875 | 0 |
| 12.78.72.44 | 206456876 | 0 |
| 12.78.72.45 | 206456877 | 0 |
| 12.78.72.46 | 206456878 | 0 |
| 12.78.72.47 | 206456879 | 0 |
| 12.78.72.48 | 206456880 | 0 |
| 12.78.72.49 | 206456881 | 0 |
| 12.78.72.50 | 206456882 | 0 |
| 12.78.72.51 | 206456883 | 0 |
| 12.78.72.52 | 206456884 | 0 |
| 12.78.72.53 | 206456885 | 0 |
| 12.78.72.54 | 206456886 | 0 |
| 12.78.72.55 | 206456887 | 0 |
| 12.78.72.56 | 206456888 | 0 |
| 12.78.72.57 | 206456889 | 0 |
| 12.78.72.58 | 206456890 | 0 |
| 12.78.72.59 | 206456891 | 0 |
| 12.78.72.60 | 206456892 | 0 |
| 12.78.72.61 | 206456893 | 0 |
| 12.78.72.62 | 206456894 | 0 |
| 12.78.72.63 | 206456895 | 0 |
| 12.78.72.64 | 206456896 | 0 |
| 12.78.72.65 | 206456897 | 0 |
| 12.78.72.66 | 206456898 | 0 |
| 12.78.72.67 | 206456899 | 0 |
| 12.78.72.68 | 206456900 | 0 |
| 12.78.72.69 | 206456901 | 0 |
| 12.78.72.70 | 206456902 | 0 |
| 12.78.72.71 | 206456903 | 0 |
| 12.78.72.72 | 206456904 | 0 |
| 12.78.72.73 | 206456905 | 0 |
| 12.78.72.74 | 206456906 | 0 |
| 12.78.72.75 | 206456907 | 0 |
| 12.78.72.76 | 206456908 | 0 |
| 12.78.72.77 | 206456909 | 0 |
| 12.78.72.78 | 206456910 | 0 |
| 12.78.72.79 | 206456911 | 0 |
| 12.78.72.80 | 206456912 | 0 |
| 12.78.72.81 | 206456913 | 0 |
| 12.78.72.82 | 206456914 | 0 |
| 12.78.72.83 | 206456915 | 0 |
| 12.78.72.84 | 206456916 | 0 |
| 12.78.72.85 | 206456917 | 0 |