The IP address 166.20.83 is provided by AT&T Data Communications Services, it's belong to the CDIR (Classless Inter-Domain Routing) 166.20.0.0/16 (range 166.20.0.0 to 166.20.255.255). The autonomous system number (ASN) is 2386.
| ASN | 2386 |
| IP starting by | 166.20.0.0 |
| IP ending by | 166.20.255.255 |
| ASN Name | AT&T Data Communications Services |
| CDIR | 166.20.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 18/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | New York City | 40.7453 | -73.9791 | 2018-02-18 |
| MaxMind | US | United States | - | New York | 40.7449 | -73.9782 | 2018-02-18 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 166.20.83.0 | 2786349824 | 0 |
| 166.20.83.1 | 2786349825 | 0 |
| 166.20.83.2 | 2786349826 | 0 |
| 166.20.83.3 | 2786349827 | 0 |
| 166.20.83.4 | 2786349828 | 0 |
| 166.20.83.5 | 2786349829 | 0 |
| 166.20.83.6 | 2786349830 | 0 |
| 166.20.83.7 | 2786349831 | 0 |
| 166.20.83.8 | 2786349832 | 0 |
| 166.20.83.9 | 2786349833 | 0 |
| 166.20.83.10 | 2786349834 | 0 |
| 166.20.83.11 | 2786349835 | 0 |
| 166.20.83.12 | 2786349836 | 0 |
| 166.20.83.13 | 2786349837 | 0 |
| 166.20.83.14 | 2786349838 | 0 |
| 166.20.83.15 | 2786349839 | 0 |
| 166.20.83.16 | 2786349840 | 0 |
| 166.20.83.17 | 2786349841 | 0 |
| 166.20.83.18 | 2786349842 | 0 |
| 166.20.83.19 | 2786349843 | 0 |
| 166.20.83.20 | 2786349844 | 0 |
| 166.20.83.21 | 2786349845 | 0 |
| 166.20.83.22 | 2786349846 | 0 |
| 166.20.83.23 | 2786349847 | 0 |
| 166.20.83.24 | 2786349848 | 0 |
| 166.20.83.25 | 2786349849 | 0 |
| 166.20.83.26 | 2786349850 | 0 |
| 166.20.83.27 | 2786349851 | 0 |
| 166.20.83.28 | 2786349852 | 0 |
| 166.20.83.29 | 2786349853 | 0 |
| 166.20.83.30 | 2786349854 | 0 |
| 166.20.83.31 | 2786349855 | 0 |
| 166.20.83.32 | 2786349856 | 0 |
| 166.20.83.33 | 2786349857 | 0 |
| 166.20.83.34 | 2786349858 | 0 |
| 166.20.83.35 | 2786349859 | 0 |
| 166.20.83.36 | 2786349860 | 0 |
| 166.20.83.37 | 2786349861 | 0 |
| 166.20.83.38 | 2786349862 | 0 |
| 166.20.83.39 | 2786349863 | 0 |
| 166.20.83.40 | 2786349864 | 0 |
| 166.20.83.41 | 2786349865 | 0 |
| 166.20.83.42 | 2786349866 | 0 |
| 166.20.83.43 | 2786349867 | 0 |
| 166.20.83.44 | 2786349868 | 0 |
| 166.20.83.45 | 2786349869 | 0 |
| 166.20.83.46 | 2786349870 | 0 |
| 166.20.83.47 | 2786349871 | 0 |
| 166.20.83.48 | 2786349872 | 0 |
| 166.20.83.49 | 2786349873 | 0 |
| 166.20.83.50 | 2786349874 | 0 |
| 166.20.83.51 | 2786349875 | 0 |
| 166.20.83.52 | 2786349876 | 0 |
| 166.20.83.53 | 2786349877 | 0 |
| 166.20.83.54 | 2786349878 | 0 |
| 166.20.83.55 | 2786349879 | 0 |
| 166.20.83.56 | 2786349880 | 0 |
| 166.20.83.57 | 2786349881 | 0 |
| 166.20.83.58 | 2786349882 | 0 |
| 166.20.83.59 | 2786349883 | 0 |
| 166.20.83.60 | 2786349884 | 0 |
| 166.20.83.61 | 2786349885 | 0 |
| 166.20.83.62 | 2786349886 | 0 |
| 166.20.83.63 | 2786349887 | 0 |
| 166.20.83.64 | 2786349888 | 0 |
| 166.20.83.65 | 2786349889 | 0 |
| 166.20.83.66 | 2786349890 | 0 |
| 166.20.83.67 | 2786349891 | 0 |
| 166.20.83.68 | 2786349892 | 0 |
| 166.20.83.69 | 2786349893 | 0 |
| 166.20.83.70 | 2786349894 | 0 |
| 166.20.83.71 | 2786349895 | 0 |
| 166.20.83.72 | 2786349896 | 0 |
| 166.20.83.73 | 2786349897 | 0 |
| 166.20.83.74 | 2786349898 | 0 |
| 166.20.83.75 | 2786349899 | 0 |
| 166.20.83.76 | 2786349900 | 0 |
| 166.20.83.77 | 2786349901 | 0 |
| 166.20.83.78 | 2786349902 | 0 |
| 166.20.83.79 | 2786349903 | 0 |
| 166.20.83.80 | 2786349904 | 0 |
| 166.20.83.81 | 2786349905 | 0 |
| 166.20.83.82 | 2786349906 | 0 |
| 166.20.83.83 | 2786349907 | 0 |
| 166.20.83.84 | 2786349908 | 0 |
| 166.20.83.85 | 2786349909 | 0 |