The IP address 211.71.80 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 211.64.0.0/13 (range 211.64.0.0 to 211.71.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 211.64.0.0 |
| IP ending by | 211.71.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 211.64.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 23/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2017-10-22 |
| MaxMind | CN | China | - | Beijing | 39.9289 | 116.3883 | 2017-10-22 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 211.71.80.0 | 3544666112 | 0 |
| 211.71.80.1 | 3544666113 | 0 |
| 211.71.80.2 | 3544666114 | 0 |
| 211.71.80.3 | 3544666115 | 0 |
| 211.71.80.4 | 3544666116 | 0 |
| 211.71.80.5 | 3544666117 | 0 |
| 211.71.80.6 | 3544666118 | 0 |
| 211.71.80.7 | 3544666119 | 0 |
| 211.71.80.8 | 3544666120 | 0 |
| 211.71.80.9 | 3544666121 | 0 |
| 211.71.80.10 | 3544666122 | 0 |
| 211.71.80.11 | 3544666123 | 0 |
| 211.71.80.12 | 3544666124 | 0 |
| 211.71.80.13 | 3544666125 | 0 |
| 211.71.80.14 | 3544666126 | 0 |
| 211.71.80.15 | 3544666127 | 0 |
| 211.71.80.16 | 3544666128 | 0 |
| 211.71.80.17 | 3544666129 | 0 |
| 211.71.80.18 | 3544666130 | 0 |
| 211.71.80.19 | 3544666131 | 0 |
| 211.71.80.20 | 3544666132 | 0 |
| 211.71.80.21 | 3544666133 | 0 |
| 211.71.80.22 | 3544666134 | 0 |
| 211.71.80.23 | 3544666135 | 0 |
| 211.71.80.24 | 3544666136 | 0 |
| 211.71.80.25 | 3544666137 | 0 |
| 211.71.80.26 | 3544666138 | 0 |
| 211.71.80.27 | 3544666139 | 0 |
| 211.71.80.28 | 3544666140 | 0 |
| 211.71.80.29 | 3544666141 | 0 |
| 211.71.80.30 | 3544666142 | 0 |
| 211.71.80.31 | 3544666143 | 0 |
| 211.71.80.32 | 3544666144 | 0 |
| 211.71.80.33 | 3544666145 | 0 |
| 211.71.80.34 | 3544666146 | 0 |
| 211.71.80.35 | 3544666147 | 0 |
| 211.71.80.36 | 3544666148 | 0 |
| 211.71.80.37 | 3544666149 | 0 |
| 211.71.80.38 | 3544666150 | 0 |
| 211.71.80.39 | 3544666151 | 0 |
| 211.71.80.40 | 3544666152 | 0 |
| 211.71.80.41 | 3544666153 | 0 |
| 211.71.80.42 | 3544666154 | 0 |
| 211.71.80.43 | 3544666155 | 0 |
| 211.71.80.44 | 3544666156 | 0 |
| 211.71.80.45 | 3544666157 | 0 |
| 211.71.80.46 | 3544666158 | 0 |
| 211.71.80.47 | 3544666159 | 0 |
| 211.71.80.48 | 3544666160 | 0 |
| 211.71.80.49 | 3544666161 | 0 |
| 211.71.80.50 | 3544666162 | 0 |
| 211.71.80.51 | 3544666163 | 0 |
| 211.71.80.52 | 3544666164 | 0 |
| 211.71.80.53 | 3544666165 | 0 |
| 211.71.80.54 | 3544666166 | 0 |
| 211.71.80.55 | 3544666167 | 0 |
| 211.71.80.56 | 3544666168 | 0 |
| 211.71.80.57 | 3544666169 | 0 |
| 211.71.80.58 | 3544666170 | 0 |
| 211.71.80.59 | 3544666171 | 0 |
| 211.71.80.60 | 3544666172 | 0 |
| 211.71.80.61 | 3544666173 | 0 |
| 211.71.80.62 | 3544666174 | 0 |
| 211.71.80.63 | 3544666175 | 0 |
| 211.71.80.64 | 3544666176 | 0 |
| 211.71.80.65 | 3544666177 | 0 |
| 211.71.80.66 | 3544666178 | 0 |
| 211.71.80.67 | 3544666179 | 0 |
| 211.71.80.68 | 3544666180 | 0 |
| 211.71.80.69 | 3544666181 | 0 |
| 211.71.80.70 | 3544666182 | 0 |
| 211.71.80.71 | 3544666183 | 0 |
| 211.71.80.72 | 3544666184 | 0 |
| 211.71.80.73 | 3544666185 | 0 |
| 211.71.80.74 | 3544666186 | 0 |
| 211.71.80.75 | 3544666187 | 0 |
| 211.71.80.76 | 3544666188 | 0 |
| 211.71.80.77 | 3544666189 | 0 |
| 211.71.80.78 | 3544666190 | 0 |
| 211.71.80.79 | 3544666191 | 0 |
| 211.71.80.80 | 3544666192 | 0 |
| 211.71.80.81 | 3544666193 | 0 |
| 211.71.80.82 | 3544666194 | 0 |
| 211.71.80.83 | 3544666195 | 0 |
| 211.71.80.84 | 3544666196 | 0 |
| 211.71.80.85 | 3544666197 | 0 |