The IP address 21.89.14 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 | 26/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-08-25 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-08-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.89.14.0 | 358157824 | 0 |
| 21.89.14.1 | 358157825 | 0 |
| 21.89.14.2 | 358157826 | 0 |
| 21.89.14.3 | 358157827 | 0 |
| 21.89.14.4 | 358157828 | 0 |
| 21.89.14.5 | 358157829 | 0 |
| 21.89.14.6 | 358157830 | 0 |
| 21.89.14.7 | 358157831 | 0 |
| 21.89.14.8 | 358157832 | 0 |
| 21.89.14.9 | 358157833 | 0 |
| 21.89.14.10 | 358157834 | 0 |
| 21.89.14.11 | 358157835 | 0 |
| 21.89.14.12 | 358157836 | 0 |
| 21.89.14.13 | 358157837 | 0 |
| 21.89.14.14 | 358157838 | 0 |
| 21.89.14.15 | 358157839 | 0 |
| 21.89.14.16 | 358157840 | 0 |
| 21.89.14.17 | 358157841 | 0 |
| 21.89.14.18 | 358157842 | 0 |
| 21.89.14.19 | 358157843 | 0 |
| 21.89.14.20 | 358157844 | 0 |
| 21.89.14.21 | 358157845 | 0 |
| 21.89.14.22 | 358157846 | 0 |
| 21.89.14.23 | 358157847 | 0 |
| 21.89.14.24 | 358157848 | 0 |
| 21.89.14.25 | 358157849 | 0 |
| 21.89.14.26 | 358157850 | 0 |
| 21.89.14.27 | 358157851 | 0 |
| 21.89.14.28 | 358157852 | 0 |
| 21.89.14.29 | 358157853 | 0 |
| 21.89.14.30 | 358157854 | 0 |
| 21.89.14.31 | 358157855 | 0 |
| 21.89.14.32 | 358157856 | 0 |
| 21.89.14.33 | 358157857 | 0 |
| 21.89.14.34 | 358157858 | 0 |
| 21.89.14.35 | 358157859 | 0 |
| 21.89.14.36 | 358157860 | 0 |
| 21.89.14.37 | 358157861 | 0 |
| 21.89.14.38 | 358157862 | 0 |
| 21.89.14.39 | 358157863 | 0 |
| 21.89.14.40 | 358157864 | 0 |
| 21.89.14.41 | 358157865 | 0 |
| 21.89.14.42 | 358157866 | 0 |
| 21.89.14.43 | 358157867 | 0 |
| 21.89.14.44 | 358157868 | 0 |
| 21.89.14.45 | 358157869 | 0 |
| 21.89.14.46 | 358157870 | 0 |
| 21.89.14.47 | 358157871 | 0 |
| 21.89.14.48 | 358157872 | 0 |
| 21.89.14.49 | 358157873 | 0 |
| 21.89.14.50 | 358157874 | 0 |
| 21.89.14.51 | 358157875 | 0 |
| 21.89.14.52 | 358157876 | 0 |
| 21.89.14.53 | 358157877 | 0 |
| 21.89.14.54 | 358157878 | 0 |
| 21.89.14.55 | 358157879 | 0 |
| 21.89.14.56 | 358157880 | 0 |
| 21.89.14.57 | 358157881 | 0 |
| 21.89.14.58 | 358157882 | 0 |
| 21.89.14.59 | 358157883 | 0 |
| 21.89.14.60 | 358157884 | 0 |
| 21.89.14.61 | 358157885 | 0 |
| 21.89.14.62 | 358157886 | 0 |
| 21.89.14.63 | 358157887 | 0 |
| 21.89.14.64 | 358157888 | 0 |
| 21.89.14.65 | 358157889 | 0 |
| 21.89.14.66 | 358157890 | 0 |
| 21.89.14.67 | 358157891 | 0 |
| 21.89.14.68 | 358157892 | 0 |
| 21.89.14.69 | 358157893 | 0 |
| 21.89.14.70 | 358157894 | 0 |
| 21.89.14.71 | 358157895 | 0 |
| 21.89.14.72 | 358157896 | 0 |
| 21.89.14.73 | 358157897 | 0 |
| 21.89.14.74 | 358157898 | 0 |
| 21.89.14.75 | 358157899 | 0 |
| 21.89.14.76 | 358157900 | 0 |
| 21.89.14.77 | 358157901 | 0 |
| 21.89.14.78 | 358157902 | 0 |
| 21.89.14.79 | 358157903 | 0 |
| 21.89.14.80 | 358157904 | 0 |
| 21.89.14.81 | 358157905 | 0 |
| 21.89.14.82 | 358157906 | 0 |
| 21.89.14.83 | 358157907 | 0 |
| 21.89.14.84 | 358157908 | 0 |
| 21.89.14.85 | 358157909 | 0 |