La dirección IP 21.89.53 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 12/12/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Houston | 29,7633 | -95,3633 | 2018-12-12 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-12-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.89.53.0 | 358167808 | 0 |
| 21.89.53.1 | 358167809 | 0 |
| 21.89.53.2 | 358167810 | 0 |
| 21.89.53.3 | 358167811 | 0 |
| 21.89.53.4 | 358167812 | 0 |
| 21.89.53.5 | 358167813 | 0 |
| 21.89.53.6 | 358167814 | 0 |
| 21.89.53.7 | 358167815 | 0 |
| 21.89.53.8 | 358167816 | 0 |
| 21.89.53.9 | 358167817 | 0 |
| 21.89.53.10 | 358167818 | 0 |
| 21.89.53.11 | 358167819 | 0 |
| 21.89.53.12 | 358167820 | 0 |
| 21.89.53.13 | 358167821 | 0 |
| 21.89.53.14 | 358167822 | 0 |
| 21.89.53.15 | 358167823 | 0 |
| 21.89.53.16 | 358167824 | 0 |
| 21.89.53.17 | 358167825 | 0 |
| 21.89.53.18 | 358167826 | 0 |
| 21.89.53.19 | 358167827 | 0 |
| 21.89.53.20 | 358167828 | 0 |
| 21.89.53.21 | 358167829 | 0 |
| 21.89.53.22 | 358167830 | 0 |
| 21.89.53.23 | 358167831 | 0 |
| 21.89.53.24 | 358167832 | 0 |
| 21.89.53.25 | 358167833 | 0 |
| 21.89.53.26 | 358167834 | 0 |
| 21.89.53.27 | 358167835 | 0 |
| 21.89.53.28 | 358167836 | 0 |
| 21.89.53.29 | 358167837 | 0 |
| 21.89.53.30 | 358167838 | 0 |
| 21.89.53.31 | 358167839 | 0 |
| 21.89.53.32 | 358167840 | 0 |
| 21.89.53.33 | 358167841 | 0 |
| 21.89.53.34 | 358167842 | 0 |
| 21.89.53.35 | 358167843 | 0 |
| 21.89.53.36 | 358167844 | 0 |
| 21.89.53.37 | 358167845 | 0 |
| 21.89.53.38 | 358167846 | 0 |
| 21.89.53.39 | 358167847 | 0 |
| 21.89.53.40 | 358167848 | 0 |
| 21.89.53.41 | 358167849 | 0 |
| 21.89.53.42 | 358167850 | 0 |
| 21.89.53.43 | 358167851 | 0 |
| 21.89.53.44 | 358167852 | 0 |
| 21.89.53.45 | 358167853 | 0 |
| 21.89.53.46 | 358167854 | 0 |
| 21.89.53.47 | 358167855 | 0 |
| 21.89.53.48 | 358167856 | 0 |
| 21.89.53.49 | 358167857 | 0 |
| 21.89.53.50 | 358167858 | 0 |
| 21.89.53.51 | 358167859 | 0 |
| 21.89.53.52 | 358167860 | 0 |
| 21.89.53.53 | 358167861 | 0 |
| 21.89.53.54 | 358167862 | 0 |
| 21.89.53.55 | 358167863 | 0 |
| 21.89.53.56 | 358167864 | 0 |
| 21.89.53.57 | 358167865 | 0 |
| 21.89.53.58 | 358167866 | 0 |
| 21.89.53.59 | 358167867 | 0 |
| 21.89.53.60 | 358167868 | 0 |
| 21.89.53.61 | 358167869 | 0 |
| 21.89.53.62 | 358167870 | 0 |
| 21.89.53.63 | 358167871 | 0 |
| 21.89.53.64 | 358167872 | 0 |
| 21.89.53.65 | 358167873 | 0 |
| 21.89.53.66 | 358167874 | 0 |
| 21.89.53.67 | 358167875 | 0 |
| 21.89.53.68 | 358167876 | 0 |
| 21.89.53.69 | 358167877 | 0 |
| 21.89.53.70 | 358167878 | 0 |
| 21.89.53.71 | 358167879 | 0 |
| 21.89.53.72 | 358167880 | 0 |
| 21.89.53.73 | 358167881 | 0 |
| 21.89.53.74 | 358167882 | 0 |
| 21.89.53.75 | 358167883 | 0 |
| 21.89.53.76 | 358167884 | 0 |
| 21.89.53.77 | 358167885 | 0 |
| 21.89.53.78 | 358167886 | 0 |
| 21.89.53.79 | 358167887 | 0 |
| 21.89.53.80 | 358167888 | 0 |
| 21.89.53.81 | 358167889 | 0 |
| 21.89.53.82 | 358167890 | 0 |
| 21.89.53.83 | 358167891 | 0 |
| 21.89.53.84 | 358167892 | 0 |
| 21.89.53.85 | 358167893 | 0 |