Die IP-Adresse 21.83.93 erfolgt über China Education and Research Network Center, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 22.30.204.0/23 (Bereich 22.30.204.0, 22.30.205.255). Die autonomen Systemnummer (ASN) ist 4538.
| ASN | 4538 |
| Ausgehend von IP | 22.30.204.0 |
| Beendigung durch IP | 22.30.205.255 |
| ASN-Namen | China Education and Research Network Center |
| GGDV | 22.30.204.0/23 |
| Numerische IP | |
| Registrierung | |
| Letztes update | 28.11.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | US | USA | - | Houston | 29,7633 | -95,3633 | 2018-11-28 |
| MaxMind | US | USA | - | - | 37,751 | -97,822 | 2018-11-28 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.83.93.0 | 357784832 | 0 |
| 21.83.93.1 | 357784833 | 0 |
| 21.83.93.2 | 357784834 | 0 |
| 21.83.93.3 | 357784835 | 0 |
| 21.83.93.4 | 357784836 | 0 |
| 21.83.93.5 | 357784837 | 0 |
| 21.83.93.6 | 357784838 | 0 |
| 21.83.93.7 | 357784839 | 0 |
| 21.83.93.8 | 357784840 | 0 |
| 21.83.93.9 | 357784841 | 0 |
| 21.83.93.10 | 357784842 | 0 |
| 21.83.93.11 | 357784843 | 0 |
| 21.83.93.12 | 357784844 | 0 |
| 21.83.93.13 | 357784845 | 0 |
| 21.83.93.14 | 357784846 | 0 |
| 21.83.93.15 | 357784847 | 0 |
| 21.83.93.16 | 357784848 | 0 |
| 21.83.93.17 | 357784849 | 0 |
| 21.83.93.18 | 357784850 | 0 |
| 21.83.93.19 | 357784851 | 0 |
| 21.83.93.20 | 357784852 | 0 |
| 21.83.93.21 | 357784853 | 0 |
| 21.83.93.22 | 357784854 | 0 |
| 21.83.93.23 | 357784855 | 0 |
| 21.83.93.24 | 357784856 | 0 |
| 21.83.93.25 | 357784857 | 0 |
| 21.83.93.26 | 357784858 | 0 |
| 21.83.93.27 | 357784859 | 0 |
| 21.83.93.28 | 357784860 | 0 |
| 21.83.93.29 | 357784861 | 0 |
| 21.83.93.30 | 357784862 | 0 |
| 21.83.93.31 | 357784863 | 0 |
| 21.83.93.32 | 357784864 | 0 |
| 21.83.93.33 | 357784865 | 0 |
| 21.83.93.34 | 357784866 | 0 |
| 21.83.93.35 | 357784867 | 0 |
| 21.83.93.36 | 357784868 | 0 |
| 21.83.93.37 | 357784869 | 0 |
| 21.83.93.38 | 357784870 | 0 |
| 21.83.93.39 | 357784871 | 0 |
| 21.83.93.40 | 357784872 | 0 |
| 21.83.93.41 | 357784873 | 0 |
| 21.83.93.42 | 357784874 | 0 |
| 21.83.93.43 | 357784875 | 0 |
| 21.83.93.44 | 357784876 | 0 |
| 21.83.93.45 | 357784877 | 0 |
| 21.83.93.46 | 357784878 | 0 |
| 21.83.93.47 | 357784879 | 0 |
| 21.83.93.48 | 357784880 | 0 |
| 21.83.93.49 | 357784881 | 0 |
| 21.83.93.50 | 357784882 | 0 |
| 21.83.93.51 | 357784883 | 0 |
| 21.83.93.52 | 357784884 | 0 |
| 21.83.93.53 | 357784885 | 0 |
| 21.83.93.54 | 357784886 | 0 |
| 21.83.93.55 | 357784887 | 0 |
| 21.83.93.56 | 357784888 | 0 |
| 21.83.93.57 | 357784889 | 0 |
| 21.83.93.58 | 357784890 | 0 |
| 21.83.93.59 | 357784891 | 0 |
| 21.83.93.60 | 357784892 | 0 |
| 21.83.93.61 | 357784893 | 0 |
| 21.83.93.62 | 357784894 | 0 |
| 21.83.93.63 | 357784895 | 0 |
| 21.83.93.64 | 357784896 | 0 |
| 21.83.93.65 | 357784897 | 0 |
| 21.83.93.66 | 357784898 | 0 |
| 21.83.93.67 | 357784899 | 0 |
| 21.83.93.68 | 357784900 | 0 |
| 21.83.93.69 | 357784901 | 0 |
| 21.83.93.70 | 357784902 | 0 |
| 21.83.93.71 | 357784903 | 0 |
| 21.83.93.72 | 357784904 | 0 |
| 21.83.93.73 | 357784905 | 0 |
| 21.83.93.74 | 357784906 | 0 |
| 21.83.93.75 | 357784907 | 0 |
| 21.83.93.76 | 357784908 | 0 |
| 21.83.93.77 | 357784909 | 0 |
| 21.83.93.78 | 357784910 | 0 |
| 21.83.93.79 | 357784911 | 0 |
| 21.83.93.80 | 357784912 | 0 |
| 21.83.93.81 | 357784913 | 0 |
| 21.83.93.82 | 357784914 | 0 |
| 21.83.93.83 | 357784915 | 0 |
| 21.83.93.84 | 357784916 | 0 |
| 21.83.93.85 | 357784917 | 0 |