The IP address 21.93.76 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 26/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-09-26 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-09-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.93.76.0 | 358435840 | 0 |
| 21.93.76.1 | 358435841 | 0 |
| 21.93.76.2 | 358435842 | 0 |
| 21.93.76.3 | 358435843 | 0 |
| 21.93.76.4 | 358435844 | 0 |
| 21.93.76.5 | 358435845 | 0 |
| 21.93.76.6 | 358435846 | 0 |
| 21.93.76.7 | 358435847 | 0 |
| 21.93.76.8 | 358435848 | 0 |
| 21.93.76.9 | 358435849 | 0 |
| 21.93.76.10 | 358435850 | 0 |
| 21.93.76.11 | 358435851 | 0 |
| 21.93.76.12 | 358435852 | 0 |
| 21.93.76.13 | 358435853 | 0 |
| 21.93.76.14 | 358435854 | 0 |
| 21.93.76.15 | 358435855 | 0 |
| 21.93.76.16 | 358435856 | 0 |
| 21.93.76.17 | 358435857 | 0 |
| 21.93.76.18 | 358435858 | 0 |
| 21.93.76.19 | 358435859 | 0 |
| 21.93.76.20 | 358435860 | 0 |
| 21.93.76.21 | 358435861 | 0 |
| 21.93.76.22 | 358435862 | 0 |
| 21.93.76.23 | 358435863 | 0 |
| 21.93.76.24 | 358435864 | 0 |
| 21.93.76.25 | 358435865 | 0 |
| 21.93.76.26 | 358435866 | 0 |
| 21.93.76.27 | 358435867 | 0 |
| 21.93.76.28 | 358435868 | 0 |
| 21.93.76.29 | 358435869 | 0 |
| 21.93.76.30 | 358435870 | 0 |
| 21.93.76.31 | 358435871 | 0 |
| 21.93.76.32 | 358435872 | 0 |
| 21.93.76.33 | 358435873 | 0 |
| 21.93.76.34 | 358435874 | 0 |
| 21.93.76.35 | 358435875 | 0 |
| 21.93.76.36 | 358435876 | 0 |
| 21.93.76.37 | 358435877 | 0 |
| 21.93.76.38 | 358435878 | 0 |
| 21.93.76.39 | 358435879 | 0 |
| 21.93.76.40 | 358435880 | 0 |
| 21.93.76.41 | 358435881 | 0 |
| 21.93.76.42 | 358435882 | 0 |
| 21.93.76.43 | 358435883 | 0 |
| 21.93.76.44 | 358435884 | 0 |
| 21.93.76.45 | 358435885 | 0 |
| 21.93.76.46 | 358435886 | 0 |
| 21.93.76.47 | 358435887 | 0 |
| 21.93.76.48 | 358435888 | 0 |
| 21.93.76.49 | 358435889 | 0 |
| 21.93.76.50 | 358435890 | 0 |
| 21.93.76.51 | 358435891 | 0 |
| 21.93.76.52 | 358435892 | 0 |
| 21.93.76.53 | 358435893 | 0 |
| 21.93.76.54 | 358435894 | 0 |
| 21.93.76.55 | 358435895 | 0 |
| 21.93.76.56 | 358435896 | 0 |
| 21.93.76.57 | 358435897 | 0 |
| 21.93.76.58 | 358435898 | 0 |
| 21.93.76.59 | 358435899 | 0 |
| 21.93.76.60 | 358435900 | 0 |
| 21.93.76.61 | 358435901 | 0 |
| 21.93.76.62 | 358435902 | 0 |
| 21.93.76.63 | 358435903 | 0 |
| 21.93.76.64 | 358435904 | 0 |
| 21.93.76.65 | 358435905 | 0 |
| 21.93.76.66 | 358435906 | 0 |
| 21.93.76.67 | 358435907 | 0 |
| 21.93.76.68 | 358435908 | 0 |
| 21.93.76.69 | 358435909 | 0 |
| 21.93.76.70 | 358435910 | 0 |
| 21.93.76.71 | 358435911 | 0 |
| 21.93.76.72 | 358435912 | 0 |
| 21.93.76.73 | 358435913 | 0 |
| 21.93.76.74 | 358435914 | 0 |
| 21.93.76.75 | 358435915 | 0 |
| 21.93.76.76 | 358435916 | 0 |
| 21.93.76.77 | 358435917 | 0 |
| 21.93.76.78 | 358435918 | 0 |
| 21.93.76.79 | 358435919 | 0 |
| 21.93.76.80 | 358435920 | 0 |
| 21.93.76.81 | 358435921 | 0 |
| 21.93.76.82 | 358435922 | 0 |
| 21.93.76.83 | 358435923 | 0 |
| 21.93.76.84 | 358435924 | 0 |
| 21.93.76.85 | 358435925 | 0 |