The IP address 12.99.63 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 | 23/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | San Francisco | 37.7749 | -122.4194 | 2017-12-22 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-12-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 12.99.63.0 | 207830784 | 0 |
| 12.99.63.1 | 207830785 | 0 |
| 12.99.63.2 | 207830786 | 0 |
| 12.99.63.3 | 207830787 | 0 |
| 12.99.63.4 | 207830788 | 0 |
| 12.99.63.5 | 207830789 | 0 |
| 12.99.63.6 | 207830790 | 0 |
| 12.99.63.7 | 207830791 | 0 |
| 12.99.63.8 | 207830792 | 0 |
| 12.99.63.9 | 207830793 | 0 |
| 12.99.63.10 | 207830794 | 0 |
| 12.99.63.11 | 207830795 | 0 |
| 12.99.63.12 | 207830796 | 0 |
| 12.99.63.13 | 207830797 | 0 |
| 12.99.63.14 | 207830798 | 0 |
| 12.99.63.15 | 207830799 | 0 |
| 12.99.63.16 | 207830800 | 0 |
| 12.99.63.17 | 207830801 | 0 |
| 12.99.63.18 | 207830802 | 0 |
| 12.99.63.19 | 207830803 | 0 |
| 12.99.63.20 | 207830804 | 0 |
| 12.99.63.21 | 207830805 | 0 |
| 12.99.63.22 | 207830806 | 0 |
| 12.99.63.23 | 207830807 | 0 |
| 12.99.63.24 | 207830808 | 0 |
| 12.99.63.25 | 207830809 | 0 |
| 12.99.63.26 | 207830810 | 0 |
| 12.99.63.27 | 207830811 | 0 |
| 12.99.63.28 | 207830812 | 0 |
| 12.99.63.29 | 207830813 | 0 |
| 12.99.63.30 | 207830814 | 0 |
| 12.99.63.31 | 207830815 | 0 |
| 12.99.63.32 | 207830816 | 0 |
| 12.99.63.33 | 207830817 | 0 |
| 12.99.63.34 | 207830818 | 0 |
| 12.99.63.35 | 207830819 | 0 |
| 12.99.63.36 | 207830820 | 0 |
| 12.99.63.37 | 207830821 | 0 |
| 12.99.63.38 | 207830822 | 0 |
| 12.99.63.39 | 207830823 | 0 |
| 12.99.63.40 | 207830824 | 0 |
| 12.99.63.41 | 207830825 | 0 |
| 12.99.63.42 | 207830826 | 0 |
| 12.99.63.43 | 207830827 | 0 |
| 12.99.63.44 | 207830828 | 0 |
| 12.99.63.45 | 207830829 | 0 |
| 12.99.63.46 | 207830830 | 0 |
| 12.99.63.47 | 207830831 | 0 |
| 12.99.63.48 | 207830832 | 0 |
| 12.99.63.49 | 207830833 | 0 |
| 12.99.63.50 | 207830834 | 0 |
| 12.99.63.51 | 207830835 | 0 |
| 12.99.63.52 | 207830836 | 0 |
| 12.99.63.53 | 207830837 | 0 |
| 12.99.63.54 | 207830838 | 0 |
| 12.99.63.55 | 207830839 | 0 |
| 12.99.63.56 | 207830840 | 0 |
| 12.99.63.57 | 207830841 | 0 |
| 12.99.63.58 | 207830842 | 0 |
| 12.99.63.59 | 207830843 | 0 |
| 12.99.63.60 | 207830844 | 0 |
| 12.99.63.61 | 207830845 | 0 |
| 12.99.63.62 | 207830846 | 0 |
| 12.99.63.63 | 207830847 | 0 |
| 12.99.63.64 | 207830848 | 0 |
| 12.99.63.65 | 207830849 | 0 |
| 12.99.63.66 | 207830850 | 0 |
| 12.99.63.67 | 207830851 | 0 |
| 12.99.63.68 | 207830852 | 0 |
| 12.99.63.69 | 207830853 | 0 |
| 12.99.63.70 | 207830854 | 0 |
| 12.99.63.71 | 207830855 | 0 |
| 12.99.63.72 | 207830856 | 0 |
| 12.99.63.73 | 207830857 | 0 |
| 12.99.63.74 | 207830858 | 0 |
| 12.99.63.75 | 207830859 | 0 |
| 12.99.63.76 | 207830860 | 0 |
| 12.99.63.77 | 207830861 | 0 |
| 12.99.63.78 | 207830862 | 0 |
| 12.99.63.79 | 207830863 | 0 |
| 12.99.63.80 | 207830864 | 0 |
| 12.99.63.81 | 207830865 | 0 |
| 12.99.63.82 | 207830866 | 0 |
| 12.99.63.83 | 207830867 | 0 |
| 12.99.63.84 | 207830868 | 0 |
| 12.99.63.85 | 207830869 | 0 |