The IP address 4.99.66 is provided by Level 3 Communications, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 4.0.0.0/8 (range 4.0.0.0 to 4.255.255.255). The autonomous system number (ASN) is 3356.
| ASN | 3356 |
| IP starting by | 4.0.0.0 |
| IP ending by | 4.255.255.255 |
| ASN Name | Level 3 Communications, Inc. |
| CDIR | 4.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 02/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Los Angeles | 34.0522 | -118.2437 | 2017-10-02 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-10-02 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 4.99.66.0 | 73613824 | 0 |
| 4.99.66.1 | 73613825 | 0 |
| 4.99.66.2 | 73613826 | 0 |
| 4.99.66.3 | 73613827 | 0 |
| 4.99.66.4 | 73613828 | 0 |
| 4.99.66.5 | 73613829 | 0 |
| 4.99.66.6 | 73613830 | 0 |
| 4.99.66.7 | 73613831 | 0 |
| 4.99.66.8 | 73613832 | 0 |
| 4.99.66.9 | 73613833 | 0 |
| 4.99.66.10 | 73613834 | 0 |
| 4.99.66.11 | 73613835 | 0 |
| 4.99.66.12 | 73613836 | 0 |
| 4.99.66.13 | 73613837 | 0 |
| 4.99.66.14 | 73613838 | 0 |
| 4.99.66.15 | 73613839 | 0 |
| 4.99.66.16 | 73613840 | 0 |
| 4.99.66.17 | 73613841 | 0 |
| 4.99.66.18 | 73613842 | 0 |
| 4.99.66.19 | 73613843 | 0 |
| 4.99.66.20 | 73613844 | 0 |
| 4.99.66.21 | 73613845 | 0 |
| 4.99.66.22 | 73613846 | 0 |
| 4.99.66.23 | 73613847 | 0 |
| 4.99.66.24 | 73613848 | 0 |
| 4.99.66.25 | 73613849 | 0 |
| 4.99.66.26 | 73613850 | 0 |
| 4.99.66.27 | 73613851 | 0 |
| 4.99.66.28 | 73613852 | 0 |
| 4.99.66.29 | 73613853 | 0 |
| 4.99.66.30 | 73613854 | 0 |
| 4.99.66.31 | 73613855 | 0 |
| 4.99.66.32 | 73613856 | 0 |
| 4.99.66.33 | 73613857 | 0 |
| 4.99.66.34 | 73613858 | 0 |
| 4.99.66.35 | 73613859 | 0 |
| 4.99.66.36 | 73613860 | 0 |
| 4.99.66.37 | 73613861 | 0 |
| 4.99.66.38 | 73613862 | 0 |
| 4.99.66.39 | 73613863 | 0 |
| 4.99.66.40 | 73613864 | 0 |
| 4.99.66.41 | 73613865 | 0 |
| 4.99.66.42 | 73613866 | 0 |
| 4.99.66.43 | 73613867 | 0 |
| 4.99.66.44 | 73613868 | 0 |
| 4.99.66.45 | 73613869 | 0 |
| 4.99.66.46 | 73613870 | 0 |
| 4.99.66.47 | 73613871 | 0 |
| 4.99.66.48 | 73613872 | 0 |
| 4.99.66.49 | 73613873 | 0 |
| 4.99.66.50 | 73613874 | 0 |
| 4.99.66.51 | 73613875 | 0 |
| 4.99.66.52 | 73613876 | 0 |
| 4.99.66.53 | 73613877 | 0 |
| 4.99.66.54 | 73613878 | 0 |
| 4.99.66.55 | 73613879 | 0 |
| 4.99.66.56 | 73613880 | 0 |
| 4.99.66.57 | 73613881 | 0 |
| 4.99.66.58 | 73613882 | 0 |
| 4.99.66.59 | 73613883 | 0 |
| 4.99.66.60 | 73613884 | 0 |
| 4.99.66.61 | 73613885 | 0 |
| 4.99.66.62 | 73613886 | 0 |
| 4.99.66.63 | 73613887 | 0 |
| 4.99.66.64 | 73613888 | 0 |
| 4.99.66.65 | 73613889 | 0 |
| 4.99.66.66 | 73613890 | 0 |
| 4.99.66.67 | 73613891 | 0 |
| 4.99.66.68 | 73613892 | 0 |
| 4.99.66.69 | 73613893 | 0 |
| 4.99.66.70 | 73613894 | 0 |
| 4.99.66.71 | 73613895 | 0 |
| 4.99.66.72 | 73613896 | 0 |
| 4.99.66.73 | 73613897 | 0 |
| 4.99.66.74 | 73613898 | 0 |
| 4.99.66.75 | 73613899 | 0 |
| 4.99.66.76 | 73613900 | 0 |
| 4.99.66.77 | 73613901 | 0 |
| 4.99.66.78 | 73613902 | 0 |
| 4.99.66.79 | 73613903 | 0 |
| 4.99.66.80 | 73613904 | 0 |
| 4.99.66.81 | 73613905 | 0 |
| 4.99.66.82 | 73613906 | 0 |
| 4.99.66.83 | 73613907 | 0 |
| 4.99.66.84 | 73613908 | 0 |
| 4.99.66.85 | 73613909 | 0 |