The IP address 11.87.42 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 | |
| Last update | 26/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-07-26 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 11.87.42.0 | 190261760 | 0 |
| 11.87.42.1 | 190261761 | 0 |
| 11.87.42.2 | 190261762 | 0 |
| 11.87.42.3 | 190261763 | 0 |
| 11.87.42.4 | 190261764 | 0 |
| 11.87.42.5 | 190261765 | 0 |
| 11.87.42.6 | 190261766 | 0 |
| 11.87.42.7 | 190261767 | 0 |
| 11.87.42.8 | 190261768 | 0 |
| 11.87.42.9 | 190261769 | 0 |
| 11.87.42.10 | 190261770 | 0 |
| 11.87.42.11 | 190261771 | 0 |
| 11.87.42.12 | 190261772 | 0 |
| 11.87.42.13 | 190261773 | 0 |
| 11.87.42.14 | 190261774 | 0 |
| 11.87.42.15 | 190261775 | 0 |
| 11.87.42.16 | 190261776 | 0 |
| 11.87.42.17 | 190261777 | 0 |
| 11.87.42.18 | 190261778 | 0 |
| 11.87.42.19 | 190261779 | 0 |
| 11.87.42.20 | 190261780 | 0 |
| 11.87.42.21 | 190261781 | 0 |
| 11.87.42.22 | 190261782 | 0 |
| 11.87.42.23 | 190261783 | 0 |
| 11.87.42.24 | 190261784 | 0 |
| 11.87.42.25 | 190261785 | 0 |
| 11.87.42.26 | 190261786 | 0 |
| 11.87.42.27 | 190261787 | 0 |
| 11.87.42.28 | 190261788 | 0 |
| 11.87.42.29 | 190261789 | 0 |
| 11.87.42.30 | 190261790 | 0 |
| 11.87.42.31 | 190261791 | 0 |
| 11.87.42.32 | 190261792 | 0 |
| 11.87.42.33 | 190261793 | 0 |
| 11.87.42.34 | 190261794 | 0 |
| 11.87.42.35 | 190261795 | 0 |
| 11.87.42.36 | 190261796 | 0 |
| 11.87.42.37 | 190261797 | 0 |
| 11.87.42.38 | 190261798 | 0 |
| 11.87.42.39 | 190261799 | 0 |
| 11.87.42.40 | 190261800 | 0 |
| 11.87.42.41 | 190261801 | 0 |
| 11.87.42.42 | 190261802 | 0 |
| 11.87.42.43 | 190261803 | 0 |
| 11.87.42.44 | 190261804 | 0 |
| 11.87.42.45 | 190261805 | 0 |
| 11.87.42.46 | 190261806 | 0 |
| 11.87.42.47 | 190261807 | 0 |
| 11.87.42.48 | 190261808 | 0 |
| 11.87.42.49 | 190261809 | 0 |
| 11.87.42.50 | 190261810 | 0 |
| 11.87.42.51 | 190261811 | 0 |
| 11.87.42.52 | 190261812 | 0 |
| 11.87.42.53 | 190261813 | 0 |
| 11.87.42.54 | 190261814 | 0 |
| 11.87.42.55 | 190261815 | 0 |
| 11.87.42.56 | 190261816 | 0 |
| 11.87.42.57 | 190261817 | 0 |
| 11.87.42.58 | 190261818 | 0 |
| 11.87.42.59 | 190261819 | 0 |
| 11.87.42.60 | 190261820 | 0 |
| 11.87.42.61 | 190261821 | 0 |
| 11.87.42.62 | 190261822 | 0 |
| 11.87.42.63 | 190261823 | 0 |
| 11.87.42.64 | 190261824 | 0 |
| 11.87.42.65 | 190261825 | 0 |
| 11.87.42.66 | 190261826 | 0 |
| 11.87.42.67 | 190261827 | 0 |
| 11.87.42.68 | 190261828 | 0 |
| 11.87.42.69 | 190261829 | 0 |
| 11.87.42.70 | 190261830 | 0 |
| 11.87.42.71 | 190261831 | 0 |
| 11.87.42.72 | 190261832 | 0 |
| 11.87.42.73 | 190261833 | 0 |
| 11.87.42.74 | 190261834 | 0 |
| 11.87.42.75 | 190261835 | 0 |
| 11.87.42.76 | 190261836 | 0 |
| 11.87.42.77 | 190261837 | 0 |
| 11.87.42.78 | 190261838 | 0 |
| 11.87.42.79 | 190261839 | 0 |
| 11.87.42.80 | 190261840 | 0 |
| 11.87.42.81 | 190261841 | 0 |
| 11.87.42.82 | 190261842 | 0 |
| 11.87.42.83 | 190261843 | 0 |
| 11.87.42.84 | 190261844 | 0 |
| 11.87.42.85 | 190261845 | 0 |