L'indirizzo IP 211.80.9 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 211.80.0.0/13, IP tra 211.80.0.0 a 211.87.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 211.80.0.0 |
| IP finale con | 211.87.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 211.80.0.0/13 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 18/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2019-05-18 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2019-05-18 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 211.80.9.0 | 3545237760 | 0 |
| 211.80.9.1 | 3545237761 | 0 |
| 211.80.9.2 | 3545237762 | 0 |
| 211.80.9.3 | 3545237763 | 0 |
| 211.80.9.4 | 3545237764 | 0 |
| 211.80.9.5 | 3545237765 | 0 |
| 211.80.9.6 | 3545237766 | 0 |
| 211.80.9.7 | 3545237767 | 0 |
| 211.80.9.8 | 3545237768 | 0 |
| 211.80.9.9 | 3545237769 | 0 |
| 211.80.9.10 | 3545237770 | 0 |
| 211.80.9.11 | 3545237771 | 0 |
| 211.80.9.12 | 3545237772 | 0 |
| 211.80.9.13 | 3545237773 | 0 |
| 211.80.9.14 | 3545237774 | 0 |
| 211.80.9.15 | 3545237775 | 0 |
| 211.80.9.16 | 3545237776 | 0 |
| 211.80.9.17 | 3545237777 | 0 |
| 211.80.9.18 | 3545237778 | 0 |
| 211.80.9.19 | 3545237779 | 0 |
| 211.80.9.20 | 3545237780 | 0 |
| 211.80.9.21 | 3545237781 | 0 |
| 211.80.9.22 | 3545237782 | 0 |
| 211.80.9.23 | 3545237783 | 0 |
| 211.80.9.24 | 3545237784 | 0 |
| 211.80.9.25 | 3545237785 | 0 |
| 211.80.9.26 | 3545237786 | 0 |
| 211.80.9.27 | 3545237787 | 0 |
| 211.80.9.28 | 3545237788 | 0 |
| 211.80.9.29 | 3545237789 | 0 |
| 211.80.9.30 | 3545237790 | 0 |
| 211.80.9.31 | 3545237791 | 0 |
| 211.80.9.32 | 3545237792 | 0 |
| 211.80.9.33 | 3545237793 | 0 |
| 211.80.9.34 | 3545237794 | 0 |
| 211.80.9.35 | 3545237795 | 0 |
| 211.80.9.36 | 3545237796 | 0 |
| 211.80.9.37 | 3545237797 | 0 |
| 211.80.9.38 | 3545237798 | 0 |
| 211.80.9.39 | 3545237799 | 0 |
| 211.80.9.40 | 3545237800 | 0 |
| 211.80.9.41 | 3545237801 | 0 |
| 211.80.9.42 | 3545237802 | 0 |
| 211.80.9.43 | 3545237803 | 0 |
| 211.80.9.44 | 3545237804 | 0 |
| 211.80.9.45 | 3545237805 | 0 |
| 211.80.9.46 | 3545237806 | 0 |
| 211.80.9.47 | 3545237807 | 0 |
| 211.80.9.48 | 3545237808 | 0 |
| 211.80.9.49 | 3545237809 | 0 |
| 211.80.9.50 | 3545237810 | 0 |
| 211.80.9.51 | 3545237811 | 0 |
| 211.80.9.52 | 3545237812 | 0 |
| 211.80.9.53 | 3545237813 | 0 |
| 211.80.9.54 | 3545237814 | 0 |
| 211.80.9.55 | 3545237815 | 0 |
| 211.80.9.56 | 3545237816 | 0 |
| 211.80.9.57 | 3545237817 | 0 |
| 211.80.9.58 | 3545237818 | 0 |
| 211.80.9.59 | 3545237819 | 0 |
| 211.80.9.60 | 3545237820 | 0 |
| 211.80.9.61 | 3545237821 | 0 |
| 211.80.9.62 | 3545237822 | 0 |
| 211.80.9.63 | 3545237823 | 0 |
| 211.80.9.64 | 3545237824 | 0 |
| 211.80.9.65 | 3545237825 | 0 |
| 211.80.9.66 | 3545237826 | 0 |
| 211.80.9.67 | 3545237827 | 0 |
| 211.80.9.68 | 3545237828 | 0 |
| 211.80.9.69 | 3545237829 | 0 |
| 211.80.9.70 | 3545237830 | 0 |
| 211.80.9.71 | 3545237831 | 0 |
| 211.80.9.72 | 3545237832 | 0 |
| 211.80.9.73 | 3545237833 | 0 |
| 211.80.9.74 | 3545237834 | 0 |
| 211.80.9.75 | 3545237835 | 0 |
| 211.80.9.76 | 3545237836 | 0 |
| 211.80.9.77 | 3545237837 | 0 |
| 211.80.9.78 | 3545237838 | 0 |
| 211.80.9.79 | 3545237839 | 0 |
| 211.80.9.80 | 3545237840 | 0 |
| 211.80.9.81 | 3545237841 | 0 |
| 211.80.9.82 | 3545237842 | 0 |
| 211.80.9.83 | 3545237843 | 0 |
| 211.80.9.84 | 3545237844 | 0 |
| 211.80.9.85 | 3545237845 | 0 |
| IP | Numerical IP | DNS |
| 211.80.9.86 | 3545237846 | 0 |
| 211.80.9.87 | 3545237847 | 0 |
| 211.80.9.88 | 3545237848 | 0 |
| 211.80.9.89 | 3545237849 | 0 |
| 211.80.9.90 | 3545237850 | 0 |
| 211.80.9.91 | 3545237851 | 0 |
| 211.80.9.92 | 3545237852 | 0 |
| 211.80.9.93 | 3545237853 | 0 |
| 211.80.9.94 | 3545237854 | 0 |
| 211.80.9.95 | 3545237855 | 0 |
| 211.80.9.96 | 3545237856 | 0 |
| 211.80.9.97 | 3545237857 | 0 |
| 211.80.9.98 | 3545237858 | 0 |
| 211.80.9.99 | 3545237859 | 0 |
| 211.80.9.100 | 3545237860 | 0 |
| 211.80.9.101 | 3545237861 | 0 |
| 211.80.9.102 | 3545237862 | 0 |
| 211.80.9.103 | 3545237863 | 0 |
| 211.80.9.104 | 3545237864 | 0 |
| 211.80.9.105 | 3545237865 | 0 |
| 211.80.9.106 | 3545237866 | 0 |
| 211.80.9.107 | 3545237867 | 0 |
| 211.80.9.108 | 3545237868 | 0 |
| 211.80.9.109 | 3545237869 | 0 |
| 211.80.9.110 | 3545237870 | 0 |
| 211.80.9.111 | 3545237871 | 0 |
| 211.80.9.112 | 3545237872 | 0 |
| 211.80.9.113 | 3545237873 | 0 |
| 211.80.9.114 | 3545237874 | 0 |
| 211.80.9.115 | 3545237875 | 0 |
| 211.80.9.116 | 3545237876 | 0 |
| 211.80.9.117 | 3545237877 | 0 |
| 211.80.9.118 | 3545237878 | 0 |
| 211.80.9.119 | 3545237879 | 0 |
| 211.80.9.120 | 3545237880 | 0 |
| 211.80.9.121 | 3545237881 | 0 |
| 211.80.9.122 | 3545237882 | 0 |
| 211.80.9.123 | 3545237883 | 0 |
| 211.80.9.124 | 3545237884 | 0 |
| 211.80.9.125 | 3545237885 | 0 |
| 211.80.9.126 | 3545237886 | 0 |
| 211.80.9.127 | 3545237887 | 0 |
| 211.80.9.128 | 3545237888 | 0 |
| 211.80.9.129 | 3545237889 | 0 |
| 211.80.9.130 | 3545237890 | 0 |
| 211.80.9.131 | 3545237891 | 0 |
| 211.80.9.132 | 3545237892 | 0 |
| 211.80.9.133 | 3545237893 | 0 |
| 211.80.9.134 | 3545237894 | 0 |
| 211.80.9.135 | 3545237895 | 0 |
| 211.80.9.136 | 3545237896 | 0 |
| 211.80.9.137 | 3545237897 | 0 |
| 211.80.9.138 | 3545237898 | 0 |
| 211.80.9.139 | 3545237899 | 0 |
| 211.80.9.140 | 3545237900 | 0 |
| 211.80.9.141 | 3545237901 | 0 |
| 211.80.9.142 | 3545237902 | 0 |
| 211.80.9.143 | 3545237903 | 0 |
| 211.80.9.144 | 3545237904 | 0 |
| 211.80.9.145 | 3545237905 | 0 |
| 211.80.9.146 | 3545237906 | 0 |
| 211.80.9.147 | 3545237907 | 0 |
| 211.80.9.148 | 3545237908 | 0 |
| 211.80.9.149 | 3545237909 | 0 |
| 211.80.9.150 | 3545237910 | 0 |
| 211.80.9.151 | 3545237911 | 0 |
| 211.80.9.152 | 3545237912 | 0 |
| 211.80.9.153 | 3545237913 | 0 |
| 211.80.9.154 | 3545237914 | 0 |
| 211.80.9.155 | 3545237915 | 0 |
| 211.80.9.156 | 3545237916 | 0 |
| 211.80.9.157 | 3545237917 | 0 |
| 211.80.9.158 | 3545237918 | 0 |
| 211.80.9.159 | 3545237919 | 0 |
| 211.80.9.160 | 3545237920 | 0 |
| 211.80.9.161 | 3545237921 | 0 |
| 211.80.9.162 | 3545237922 | 0 |
| 211.80.9.163 | 3545237923 | 0 |
| 211.80.9.164 | 3545237924 | 0 |
| 211.80.9.165 | 3545237925 | 0 |
| 211.80.9.166 | 3545237926 | 0 |
| 211.80.9.167 | 3545237927 | 0 |
| 211.80.9.168 | 3545237928 | 0 |
| 211.80.9.169 | 3545237929 | 0 |
| 211.80.9.170 | 3545237930 | 0 |
| 211.80.9.171 | 3545237931 | 0 |
| IP | Numerical IP | DNS |
| 211.80.9.172 | 3545237932 | 0 |
| 211.80.9.173 | 3545237933 | 0 |
| 211.80.9.174 | 3545237934 | 0 |
| 211.80.9.175 | 3545237935 | 0 |
| 211.80.9.176 | 3545237936 | 0 |
| 211.80.9.177 | 3545237937 | 0 |
| 211.80.9.178 | 3545237938 | 0 |
| 211.80.9.179 | 3545237939 | 0 |
| 211.80.9.180 | 3545237940 | 0 |
| 211.80.9.181 | 3545237941 | 0 |
| 211.80.9.182 | 3545237942 | 0 |
| 211.80.9.183 | 3545237943 | 0 |
| 211.80.9.184 | 3545237944 | 0 |
| 211.80.9.185 | 3545237945 | 0 |
| 211.80.9.186 | 3545237946 | 0 |
| 211.80.9.187 | 3545237947 | 0 |
| 211.80.9.188 | 3545237948 | 0 |
| 211.80.9.189 | 3545237949 | 0 |
| 211.80.9.190 | 3545237950 | 0 |
| 211.80.9.191 | 3545237951 | 0 |
| 211.80.9.192 | 3545237952 | 0 |
| 211.80.9.193 | 3545237953 | 0 |
| 211.80.9.194 | 3545237954 | 0 |
| 211.80.9.195 | 3545237955 | 0 |
| 211.80.9.196 | 3545237956 | 0 |
| 211.80.9.197 | 3545237957 | 0 |
| 211.80.9.198 | 3545237958 | 0 |
| 211.80.9.199 | 3545237959 | 0 |
| 211.80.9.200 | 3545237960 | 0 |
| 211.80.9.201 | 3545237961 | 0 |
| 211.80.9.202 | 3545237962 | 0 |
| 211.80.9.203 | 3545237963 | 0 |
| 211.80.9.204 | 3545237964 | 0 |
| 211.80.9.205 | 3545237965 | 0 |
| 211.80.9.206 | 3545237966 | 0 |
| 211.80.9.207 | 3545237967 | 0 |
| 211.80.9.208 | 3545237968 | 0 |
| 211.80.9.209 | 3545237969 | 0 |
| 211.80.9.210 | 3545237970 | 0 |
| 211.80.9.211 | 3545237971 | 0 |
| 211.80.9.212 | 3545237972 | 0 |
| 211.80.9.213 | 3545237973 | 0 |
| 211.80.9.214 | 3545237974 | 0 |
| 211.80.9.215 | 3545237975 | 0 |
| 211.80.9.216 | 3545237976 | 0 |
| 211.80.9.217 | 3545237977 | 0 |
| 211.80.9.218 | 3545237978 | 0 |
| 211.80.9.219 | 3545237979 | 0 |
| 211.80.9.220 | 3545237980 | 0 |
| 211.80.9.221 | 3545237981 | 0 |
| 211.80.9.222 | 3545237982 | 0 |
| 211.80.9.223 | 3545237983 | 0 |
| 211.80.9.224 | 3545237984 | 0 |
| 211.80.9.225 | 3545237985 | 0 |
| 211.80.9.226 | 3545237986 | 0 |
| 211.80.9.227 | 3545237987 | 0 |
| 211.80.9.228 | 3545237988 | 0 |
| 211.80.9.229 | 3545237989 | 0 |
| 211.80.9.230 | 3545237990 | 0 |
| 211.80.9.231 | 3545237991 | 0 |
| 211.80.9.232 | 3545237992 | 0 |
| 211.80.9.233 | 3545237993 | 0 |
| 211.80.9.234 | 3545237994 | 0 |
| 211.80.9.235 | 3545237995 | 0 |
| 211.80.9.236 | 3545237996 | 0 |
| 211.80.9.237 | 3545237997 | 0 |
| 211.80.9.238 | 3545237998 | 0 |
| 211.80.9.239 | 3545237999 | 0 |
| 211.80.9.240 | 3545238000 | 0 |
| 211.80.9.241 | 3545238001 | 0 |
| 211.80.9.242 | 3545238002 | 0 |
| 211.80.9.243 | 3545238003 | 0 |
| 211.80.9.244 | 3545238004 | 0 |
| 211.80.9.245 | 3545238005 | 0 |
| 211.80.9.246 | 3545238006 | 0 |
| 211.80.9.247 | 3545238007 | 0 |
| 211.80.9.248 | 3545238008 | 0 |
| 211.80.9.249 | 3545238009 | 0 |
| 211.80.9.250 | 3545238010 | 0 |
| 211.80.9.251 | 3545238011 | 0 |
| 211.80.9.252 | 3545238012 | 0 |
| 211.80.9.253 | 3545238013 | 0 |
| 211.80.9.254 | 3545238014 | 0 |
| 211.80.9.255 | 3545238015 | 0 |