La dirección IP 21.71.36 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 | 13/10/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Saint Louis | 38,6273 | -90,1979 | 2018-10-13 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-10-13 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.71.36.0 | 356983808 | 0 |
| 21.71.36.1 | 356983809 | 0 |
| 21.71.36.2 | 356983810 | 0 |
| 21.71.36.3 | 356983811 | 0 |
| 21.71.36.4 | 356983812 | 0 |
| 21.71.36.5 | 356983813 | 0 |
| 21.71.36.6 | 356983814 | 0 |
| 21.71.36.7 | 356983815 | 0 |
| 21.71.36.8 | 356983816 | 0 |
| 21.71.36.9 | 356983817 | 0 |
| 21.71.36.10 | 356983818 | 0 |
| 21.71.36.11 | 356983819 | 0 |
| 21.71.36.12 | 356983820 | 0 |
| 21.71.36.13 | 356983821 | 0 |
| 21.71.36.14 | 356983822 | 0 |
| 21.71.36.15 | 356983823 | 0 |
| 21.71.36.16 | 356983824 | 0 |
| 21.71.36.17 | 356983825 | 0 |
| 21.71.36.18 | 356983826 | 0 |
| 21.71.36.19 | 356983827 | 0 |
| 21.71.36.20 | 356983828 | 0 |
| 21.71.36.21 | 356983829 | 0 |
| 21.71.36.22 | 356983830 | 0 |
| 21.71.36.23 | 356983831 | 0 |
| 21.71.36.24 | 356983832 | 0 |
| 21.71.36.25 | 356983833 | 0 |
| 21.71.36.26 | 356983834 | 0 |
| 21.71.36.27 | 356983835 | 0 |
| 21.71.36.28 | 356983836 | 0 |
| 21.71.36.29 | 356983837 | 0 |
| 21.71.36.30 | 356983838 | 0 |
| 21.71.36.31 | 356983839 | 0 |
| 21.71.36.32 | 356983840 | 0 |
| 21.71.36.33 | 356983841 | 0 |
| 21.71.36.34 | 356983842 | 0 |
| 21.71.36.35 | 356983843 | 0 |
| 21.71.36.36 | 356983844 | 0 |
| 21.71.36.37 | 356983845 | 0 |
| 21.71.36.38 | 356983846 | 0 |
| 21.71.36.39 | 356983847 | 0 |
| 21.71.36.40 | 356983848 | 0 |
| 21.71.36.41 | 356983849 | 0 |
| 21.71.36.42 | 356983850 | 0 |
| 21.71.36.43 | 356983851 | 0 |
| 21.71.36.44 | 356983852 | 0 |
| 21.71.36.45 | 356983853 | 0 |
| 21.71.36.46 | 356983854 | 0 |
| 21.71.36.47 | 356983855 | 0 |
| 21.71.36.48 | 356983856 | 0 |
| 21.71.36.49 | 356983857 | 0 |
| 21.71.36.50 | 356983858 | 0 |
| 21.71.36.51 | 356983859 | 0 |
| 21.71.36.52 | 356983860 | 0 |
| 21.71.36.53 | 356983861 | 0 |
| 21.71.36.54 | 356983862 | 0 |
| 21.71.36.55 | 356983863 | 0 |
| 21.71.36.56 | 356983864 | 0 |
| 21.71.36.57 | 356983865 | 0 |
| 21.71.36.58 | 356983866 | 0 |
| 21.71.36.59 | 356983867 | 0 |
| 21.71.36.60 | 356983868 | 0 |
| 21.71.36.61 | 356983869 | 0 |
| 21.71.36.62 | 356983870 | 0 |
| 21.71.36.63 | 356983871 | 0 |
| 21.71.36.64 | 356983872 | 0 |
| 21.71.36.65 | 356983873 | 0 |
| 21.71.36.66 | 356983874 | 0 |
| 21.71.36.67 | 356983875 | 0 |
| 21.71.36.68 | 356983876 | 0 |
| 21.71.36.69 | 356983877 | 0 |
| 21.71.36.70 | 356983878 | 0 |
| 21.71.36.71 | 356983879 | 0 |
| 21.71.36.72 | 356983880 | 0 |
| 21.71.36.73 | 356983881 | 0 |
| 21.71.36.74 | 356983882 | 0 |
| 21.71.36.75 | 356983883 | 0 |
| 21.71.36.76 | 356983884 | 0 |
| 21.71.36.77 | 356983885 | 0 |
| 21.71.36.78 | 356983886 | 0 |
| 21.71.36.79 | 356983887 | 0 |
| 21.71.36.80 | 356983888 | 0 |
| 21.71.36.81 | 356983889 | 0 |
| 21.71.36.82 | 356983890 | 0 |
| 21.71.36.83 | 356983891 | 0 |
| 21.71.36.84 | 356983892 | 0 |
| 21.71.36.85 | 356983893 | 0 |