L'indirizzo IP 223.3.64 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 223.2.0.0/15, IP tra 223.2.0.0 a 223.3.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 223.2.0.0 |
| IP finale con | 223.3.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 223.2.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 23/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Nanjing | 32,0617 | 118,7778 | 2017-08-23 |
| MaxMind | CN | China | - | Nanjing | 32,0617 | 118,7778 | 2017-08-23 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.3.64.0 | 3741532160 | 0 |
| 223.3.64.1 | 3741532161 | 0 |
| 223.3.64.2 | 3741532162 | 0 |
| 223.3.64.3 | 3741532163 | 0 |
| 223.3.64.4 | 3741532164 | 0 |
| 223.3.64.5 | 3741532165 | 0 |
| 223.3.64.6 | 3741532166 | 0 |
| 223.3.64.7 | 3741532167 | 0 |
| 223.3.64.8 | 3741532168 | 0 |
| 223.3.64.9 | 3741532169 | 0 |
| 223.3.64.10 | 3741532170 | 0 |
| 223.3.64.11 | 3741532171 | 0 |
| 223.3.64.12 | 3741532172 | 0 |
| 223.3.64.13 | 3741532173 | 0 |
| 223.3.64.14 | 3741532174 | 0 |
| 223.3.64.15 | 3741532175 | 0 |
| 223.3.64.16 | 3741532176 | 0 |
| 223.3.64.17 | 3741532177 | 0 |
| 223.3.64.18 | 3741532178 | 0 |
| 223.3.64.19 | 3741532179 | 0 |
| 223.3.64.20 | 3741532180 | 0 |
| 223.3.64.21 | 3741532181 | 0 |
| 223.3.64.22 | 3741532182 | 0 |
| 223.3.64.23 | 3741532183 | 0 |
| 223.3.64.24 | 3741532184 | 0 |
| 223.3.64.25 | 3741532185 | 0 |
| 223.3.64.26 | 3741532186 | 0 |
| 223.3.64.27 | 3741532187 | 0 |
| 223.3.64.28 | 3741532188 | 0 |
| 223.3.64.29 | 3741532189 | 0 |
| 223.3.64.30 | 3741532190 | 0 |
| 223.3.64.31 | 3741532191 | 0 |
| 223.3.64.32 | 3741532192 | 0 |
| 223.3.64.33 | 3741532193 | 0 |
| 223.3.64.34 | 3741532194 | 0 |
| 223.3.64.35 | 3741532195 | 0 |
| 223.3.64.36 | 3741532196 | 0 |
| 223.3.64.37 | 3741532197 | 0 |
| 223.3.64.38 | 3741532198 | 0 |
| 223.3.64.39 | 3741532199 | 0 |
| 223.3.64.40 | 3741532200 | 0 |
| 223.3.64.41 | 3741532201 | 0 |
| 223.3.64.42 | 3741532202 | 0 |
| 223.3.64.43 | 3741532203 | 0 |
| 223.3.64.44 | 3741532204 | 0 |
| 223.3.64.45 | 3741532205 | 0 |
| 223.3.64.46 | 3741532206 | 0 |
| 223.3.64.47 | 3741532207 | 0 |
| 223.3.64.48 | 3741532208 | 0 |
| 223.3.64.49 | 3741532209 | 0 |
| 223.3.64.50 | 3741532210 | 0 |
| 223.3.64.51 | 3741532211 | 0 |
| 223.3.64.52 | 3741532212 | 0 |
| 223.3.64.53 | 3741532213 | 0 |
| 223.3.64.54 | 3741532214 | 0 |
| 223.3.64.55 | 3741532215 | 0 |
| 223.3.64.56 | 3741532216 | 0 |
| 223.3.64.57 | 3741532217 | 0 |
| 223.3.64.58 | 3741532218 | 0 |
| 223.3.64.59 | 3741532219 | 0 |
| 223.3.64.60 | 3741532220 | 0 |
| 223.3.64.61 | 3741532221 | 0 |
| 223.3.64.62 | 3741532222 | 0 |
| 223.3.64.63 | 3741532223 | 0 |
| 223.3.64.64 | 3741532224 | 0 |
| 223.3.64.65 | 3741532225 | 0 |
| 223.3.64.66 | 3741532226 | 0 |
| 223.3.64.67 | 3741532227 | 0 |
| 223.3.64.68 | 3741532228 | 0 |
| 223.3.64.69 | 3741532229 | 0 |
| 223.3.64.70 | 3741532230 | 0 |
| 223.3.64.71 | 3741532231 | 0 |
| 223.3.64.72 | 3741532232 | 0 |
| 223.3.64.73 | 3741532233 | 0 |
| 223.3.64.74 | 3741532234 | 0 |
| 223.3.64.75 | 3741532235 | 0 |
| 223.3.64.76 | 3741532236 | 0 |
| 223.3.64.77 | 3741532237 | 0 |
| 223.3.64.78 | 3741532238 | 0 |
| 223.3.64.79 | 3741532239 | 0 |
| 223.3.64.80 | 3741532240 | 0 |
| 223.3.64.81 | 3741532241 | 0 |
| 223.3.64.82 | 3741532242 | 0 |
| 223.3.64.83 | 3741532243 | 0 |
| 223.3.64.84 | 3741532244 | 0 |
| 223.3.64.85 | 3741532245 | 0 |
| IP | Numerical IP | DNS |
| 223.3.64.86 | 3741532246 | 0 |
| 223.3.64.87 | 3741532247 | 0 |
| 223.3.64.88 | 3741532248 | 0 |
| 223.3.64.89 | 3741532249 | 0 |
| 223.3.64.90 | 3741532250 | 0 |
| 223.3.64.91 | 3741532251 | 0 |
| 223.3.64.92 | 3741532252 | 0 |
| 223.3.64.93 | 3741532253 | 0 |
| 223.3.64.94 | 3741532254 | 0 |
| 223.3.64.95 | 3741532255 | 0 |
| 223.3.64.96 | 3741532256 | 0 |
| 223.3.64.97 | 3741532257 | 0 |
| 223.3.64.98 | 3741532258 | 0 |
| 223.3.64.99 | 3741532259 | 0 |
| 223.3.64.100 | 3741532260 | 0 |
| 223.3.64.101 | 3741532261 | 0 |
| 223.3.64.102 | 3741532262 | 0 |
| 223.3.64.103 | 3741532263 | 0 |
| 223.3.64.104 | 3741532264 | 0 |
| 223.3.64.105 | 3741532265 | 0 |
| 223.3.64.106 | 3741532266 | 0 |
| 223.3.64.107 | 3741532267 | 0 |
| 223.3.64.108 | 3741532268 | 0 |
| 223.3.64.109 | 3741532269 | 0 |
| 223.3.64.110 | 3741532270 | 0 |
| 223.3.64.111 | 3741532271 | 0 |
| 223.3.64.112 | 3741532272 | 0 |
| 223.3.64.113 | 3741532273 | 0 |
| 223.3.64.114 | 3741532274 | 0 |
| 223.3.64.115 | 3741532275 | 0 |
| 223.3.64.116 | 3741532276 | 0 |
| 223.3.64.117 | 3741532277 | 0 |
| 223.3.64.118 | 3741532278 | 0 |
| 223.3.64.119 | 3741532279 | 0 |
| 223.3.64.120 | 3741532280 | 0 |
| 223.3.64.121 | 3741532281 | 0 |
| 223.3.64.122 | 3741532282 | 0 |
| 223.3.64.123 | 3741532283 | 0 |
| 223.3.64.124 | 3741532284 | 0 |
| 223.3.64.125 | 3741532285 | 0 |
| 223.3.64.126 | 3741532286 | 0 |
| 223.3.64.127 | 3741532287 | 0 |
| 223.3.64.128 | 3741532288 | 0 |
| 223.3.64.129 | 3741532289 | 0 |
| 223.3.64.130 | 3741532290 | 0 |
| 223.3.64.131 | 3741532291 | 0 |
| 223.3.64.132 | 3741532292 | 0 |
| 223.3.64.133 | 3741532293 | 0 |
| 223.3.64.134 | 3741532294 | 0 |
| 223.3.64.135 | 3741532295 | 0 |
| 223.3.64.136 | 3741532296 | 0 |
| 223.3.64.137 | 3741532297 | 0 |
| 223.3.64.138 | 3741532298 | 0 |
| 223.3.64.139 | 3741532299 | 0 |
| 223.3.64.140 | 3741532300 | 0 |
| 223.3.64.141 | 3741532301 | 0 |
| 223.3.64.142 | 3741532302 | 0 |
| 223.3.64.143 | 3741532303 | 0 |
| 223.3.64.144 | 3741532304 | 0 |
| 223.3.64.145 | 3741532305 | 0 |
| 223.3.64.146 | 3741532306 | 0 |
| 223.3.64.147 | 3741532307 | 0 |
| 223.3.64.148 | 3741532308 | 0 |
| 223.3.64.149 | 3741532309 | 0 |
| 223.3.64.150 | 3741532310 | 0 |
| 223.3.64.151 | 3741532311 | 0 |
| 223.3.64.152 | 3741532312 | 0 |
| 223.3.64.153 | 3741532313 | 0 |
| 223.3.64.154 | 3741532314 | 0 |
| 223.3.64.155 | 3741532315 | 0 |
| 223.3.64.156 | 3741532316 | 0 |
| 223.3.64.157 | 3741532317 | 0 |
| 223.3.64.158 | 3741532318 | 0 |
| 223.3.64.159 | 3741532319 | 0 |
| 223.3.64.160 | 3741532320 | 0 |
| 223.3.64.161 | 3741532321 | 0 |
| 223.3.64.162 | 3741532322 | 0 |
| 223.3.64.163 | 3741532323 | 0 |
| 223.3.64.164 | 3741532324 | 0 |
| 223.3.64.165 | 3741532325 | 0 |
| 223.3.64.166 | 3741532326 | 0 |
| 223.3.64.167 | 3741532327 | 0 |
| 223.3.64.168 | 3741532328 | 0 |
| 223.3.64.169 | 3741532329 | 0 |
| 223.3.64.170 | 3741532330 | 0 |
| 223.3.64.171 | 3741532331 | 0 |
| IP | Numerical IP | DNS |
| 223.3.64.172 | 3741532332 | 0 |
| 223.3.64.173 | 3741532333 | 0 |
| 223.3.64.174 | 3741532334 | 0 |
| 223.3.64.175 | 3741532335 | 0 |
| 223.3.64.176 | 3741532336 | 0 |
| 223.3.64.177 | 3741532337 | 0 |
| 223.3.64.178 | 3741532338 | 0 |
| 223.3.64.179 | 3741532339 | 0 |
| 223.3.64.180 | 3741532340 | 0 |
| 223.3.64.181 | 3741532341 | 0 |
| 223.3.64.182 | 3741532342 | 0 |
| 223.3.64.183 | 3741532343 | 0 |
| 223.3.64.184 | 3741532344 | 0 |
| 223.3.64.185 | 3741532345 | 0 |
| 223.3.64.186 | 3741532346 | 0 |
| 223.3.64.187 | 3741532347 | 0 |
| 223.3.64.188 | 3741532348 | 0 |
| 223.3.64.189 | 3741532349 | 0 |
| 223.3.64.190 | 3741532350 | 0 |
| 223.3.64.191 | 3741532351 | 0 |
| 223.3.64.192 | 3741532352 | 0 |
| 223.3.64.193 | 3741532353 | 0 |
| 223.3.64.194 | 3741532354 | 0 |
| 223.3.64.195 | 3741532355 | 0 |
| 223.3.64.196 | 3741532356 | 0 |
| 223.3.64.197 | 3741532357 | 0 |
| 223.3.64.198 | 3741532358 | 0 |
| 223.3.64.199 | 3741532359 | 0 |
| 223.3.64.200 | 3741532360 | 0 |
| 223.3.64.201 | 3741532361 | 0 |
| 223.3.64.202 | 3741532362 | 0 |
| 223.3.64.203 | 3741532363 | 0 |
| 223.3.64.204 | 3741532364 | 0 |
| 223.3.64.205 | 3741532365 | 0 |
| 223.3.64.206 | 3741532366 | 0 |
| 223.3.64.207 | 3741532367 | 0 |
| 223.3.64.208 | 3741532368 | 0 |
| 223.3.64.209 | 3741532369 | 0 |
| 223.3.64.210 | 3741532370 | 0 |
| 223.3.64.211 | 3741532371 | 0 |
| 223.3.64.212 | 3741532372 | 0 |
| 223.3.64.213 | 3741532373 | 0 |
| 223.3.64.214 | 3741532374 | 0 |
| 223.3.64.215 | 3741532375 | 0 |
| 223.3.64.216 | 3741532376 | 0 |
| 223.3.64.217 | 3741532377 | 0 |
| 223.3.64.218 | 3741532378 | 0 |
| 223.3.64.219 | 3741532379 | 0 |
| 223.3.64.220 | 3741532380 | 0 |
| 223.3.64.221 | 3741532381 | 0 |
| 223.3.64.222 | 3741532382 | 0 |
| 223.3.64.223 | 3741532383 | 0 |
| 223.3.64.224 | 3741532384 | 0 |
| 223.3.64.225 | 3741532385 | 0 |
| 223.3.64.226 | 3741532386 | 0 |
| 223.3.64.227 | 3741532387 | 0 |
| 223.3.64.228 | 3741532388 | 0 |
| 223.3.64.229 | 3741532389 | 0 |
| 223.3.64.230 | 3741532390 | 0 |
| 223.3.64.231 | 3741532391 | 0 |
| 223.3.64.232 | 3741532392 | 0 |
| 223.3.64.233 | 3741532393 | 0 |
| 223.3.64.234 | 3741532394 | 0 |
| 223.3.64.235 | 3741532395 | 0 |
| 223.3.64.236 | 3741532396 | 0 |
| 223.3.64.237 | 3741532397 | 0 |
| 223.3.64.238 | 3741532398 | 0 |
| 223.3.64.239 | 3741532399 | 0 |
| 223.3.64.240 | 3741532400 | 0 |
| 223.3.64.241 | 3741532401 | 0 |
| 223.3.64.242 | 3741532402 | 0 |
| 223.3.64.243 | 3741532403 | 0 |
| 223.3.64.244 | 3741532404 | 0 |
| 223.3.64.245 | 3741532405 | 0 |
| 223.3.64.246 | 3741532406 | 0 |
| 223.3.64.247 | 3741532407 | 0 |
| 223.3.64.248 | 3741532408 | 0 |
| 223.3.64.249 | 3741532409 | 0 |
| 223.3.64.250 | 3741532410 | 0 |
| 223.3.64.251 | 3741532411 | 0 |
| 223.3.64.252 | 3741532412 | 0 |
| 223.3.64.253 | 3741532413 | 0 |
| 223.3.64.254 | 3741532414 | 0 |
| 223.3.64.255 | 3741532415 | 0 |