The IP address 12.78.17 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 12.0.0.0/8 (range 12.0.0.0 to 12.255.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 12.0.0.0 |
| IP ending by | 12.255.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 12.0.0.0/8 |
| Numerical IP | |
| Registry | arin |
| Last update | 08/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | West Palm Beach | 26.7153 | -80.0534 | 2017-08-07 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-08-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.78.17.0 | 206442752 | 0 |
| 12.78.17.1 | 206442753 | 0 |
| 12.78.17.2 | 206442754 | 0 |
| 12.78.17.3 | 206442755 | 0 |
| 12.78.17.4 | 206442756 | 0 |
| 12.78.17.5 | 206442757 | 0 |
| 12.78.17.6 | 206442758 | 0 |
| 12.78.17.7 | 206442759 | 0 |
| 12.78.17.8 | 206442760 | 0 |
| 12.78.17.9 | 206442761 | 0 |
| 12.78.17.10 | 206442762 | 0 |
| 12.78.17.11 | 206442763 | 0 |
| 12.78.17.12 | 206442764 | 0 |
| 12.78.17.13 | 206442765 | 0 |
| 12.78.17.14 | 206442766 | 0 |
| 12.78.17.15 | 206442767 | 0 |
| 12.78.17.16 | 206442768 | 0 |
| 12.78.17.17 | 206442769 | 0 |
| 12.78.17.18 | 206442770 | 0 |
| 12.78.17.19 | 206442771 | 0 |
| 12.78.17.20 | 206442772 | 0 |
| 12.78.17.21 | 206442773 | 0 |
| 12.78.17.22 | 206442774 | 0 |
| 12.78.17.23 | 206442775 | 0 |
| 12.78.17.24 | 206442776 | 0 |
| 12.78.17.25 | 206442777 | 0 |
| 12.78.17.26 | 206442778 | 0 |
| 12.78.17.27 | 206442779 | 0 |
| 12.78.17.28 | 206442780 | 0 |
| 12.78.17.29 | 206442781 | 0 |
| 12.78.17.30 | 206442782 | 0 |
| 12.78.17.31 | 206442783 | 0 |
| 12.78.17.32 | 206442784 | 0 |
| 12.78.17.33 | 206442785 | 0 |
| 12.78.17.34 | 206442786 | 0 |
| 12.78.17.35 | 206442787 | 0 |
| 12.78.17.36 | 206442788 | 0 |
| 12.78.17.37 | 206442789 | 0 |
| 12.78.17.38 | 206442790 | 0 |
| 12.78.17.39 | 206442791 | 0 |
| 12.78.17.40 | 206442792 | 0 |
| 12.78.17.41 | 206442793 | 0 |
| 12.78.17.42 | 206442794 | 0 |
| 12.78.17.43 | 206442795 | 0 |
| 12.78.17.44 | 206442796 | 0 |
| 12.78.17.45 | 206442797 | 0 |
| 12.78.17.46 | 206442798 | 0 |
| 12.78.17.47 | 206442799 | 0 |
| 12.78.17.48 | 206442800 | 0 |
| 12.78.17.49 | 206442801 | 0 |
| 12.78.17.50 | 206442802 | 0 |
| 12.78.17.51 | 206442803 | 0 |
| 12.78.17.52 | 206442804 | 0 |
| 12.78.17.53 | 206442805 | 0 |
| 12.78.17.54 | 206442806 | 0 |
| 12.78.17.55 | 206442807 | 0 |
| 12.78.17.56 | 206442808 | 0 |
| 12.78.17.57 | 206442809 | 0 |
| 12.78.17.58 | 206442810 | 0 |
| 12.78.17.59 | 206442811 | 0 |
| 12.78.17.60 | 206442812 | 0 |
| 12.78.17.61 | 206442813 | 0 |
| 12.78.17.62 | 206442814 | 0 |
| 12.78.17.63 | 206442815 | 0 |
| 12.78.17.64 | 206442816 | 0 |
| 12.78.17.65 | 206442817 | 0 |
| 12.78.17.66 | 206442818 | 0 |
| 12.78.17.67 | 206442819 | 0 |
| 12.78.17.68 | 206442820 | 0 |
| 12.78.17.69 | 206442821 | 0 |
| 12.78.17.70 | 206442822 | 0 |
| 12.78.17.71 | 206442823 | 0 |
| 12.78.17.72 | 206442824 | 0 |
| 12.78.17.73 | 206442825 | 0 |
| 12.78.17.74 | 206442826 | 0 |
| 12.78.17.75 | 206442827 | 0 |
| 12.78.17.76 | 206442828 | 0 |
| 12.78.17.77 | 206442829 | 0 |
| 12.78.17.78 | 206442830 | 0 |
| 12.78.17.79 | 206442831 | 0 |
| 12.78.17.80 | 206442832 | 0 |
| 12.78.17.81 | 206442833 | 0 |
| 12.78.17.82 | 206442834 | 0 |
| 12.78.17.83 | 206442835 | 0 |
| 12.78.17.84 | 206442836 | 0 |
| 12.78.17.85 | 206442837 | 0 |