La dirección IP 121.5.72 es proporcionada por China Networks Inter-Exchange, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.5.0.0/16, IP entre 121.5.0.0 a 121.5.255.255 ). El número de sistema autónomo (ASN) es 4847.
| ASN | 4847 |
| IP que comienzan con | 121.5.0.0 |
| IP que termina con | 121.5.255.255 |
| ASN Nombre | China Networks Inter-Exchange |
| CDIR | 121.5.0.0/16 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 16/10/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | CN | China | - | Changchun | 43,88 | 125,3228 | 2017-10-15 |
| MaxMind | CN | China | - | Beijing | 39,9289 | 116,3883 | 2017-10-15 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.5.72.0 | 2030389248 | 0 |
| 121.5.72.1 | 2030389249 | 0 |
| 121.5.72.2 | 2030389250 | 0 |
| 121.5.72.3 | 2030389251 | 0 |
| 121.5.72.4 | 2030389252 | 0 |
| 121.5.72.5 | 2030389253 | 0 |
| 121.5.72.6 | 2030389254 | 0 |
| 121.5.72.7 | 2030389255 | 0 |
| 121.5.72.8 | 2030389256 | 0 |
| 121.5.72.9 | 2030389257 | 0 |
| 121.5.72.10 | 2030389258 | 0 |
| 121.5.72.11 | 2030389259 | 0 |
| 121.5.72.12 | 2030389260 | 0 |
| 121.5.72.13 | 2030389261 | 0 |
| 121.5.72.14 | 2030389262 | 0 |
| 121.5.72.15 | 2030389263 | 0 |
| 121.5.72.16 | 2030389264 | 0 |
| 121.5.72.17 | 2030389265 | 0 |
| 121.5.72.18 | 2030389266 | 0 |
| 121.5.72.19 | 2030389267 | 0 |
| 121.5.72.20 | 2030389268 | 0 |
| 121.5.72.21 | 2030389269 | 0 |
| 121.5.72.22 | 2030389270 | 0 |
| 121.5.72.23 | 2030389271 | 0 |
| 121.5.72.24 | 2030389272 | 0 |
| 121.5.72.25 | 2030389273 | 0 |
| 121.5.72.26 | 2030389274 | 0 |
| 121.5.72.27 | 2030389275 | 0 |
| 121.5.72.28 | 2030389276 | 0 |
| 121.5.72.29 | 2030389277 | 0 |
| 121.5.72.30 | 2030389278 | 0 |
| 121.5.72.31 | 2030389279 | 0 |
| 121.5.72.32 | 2030389280 | 0 |
| 121.5.72.33 | 2030389281 | 0 |
| 121.5.72.34 | 2030389282 | 0 |
| 121.5.72.35 | 2030389283 | 0 |
| 121.5.72.36 | 2030389284 | 0 |
| 121.5.72.37 | 2030389285 | 0 |
| 121.5.72.38 | 2030389286 | 0 |
| 121.5.72.39 | 2030389287 | 0 |
| 121.5.72.40 | 2030389288 | 0 |
| 121.5.72.41 | 2030389289 | 0 |
| 121.5.72.42 | 2030389290 | 0 |
| 121.5.72.43 | 2030389291 | 0 |
| 121.5.72.44 | 2030389292 | 0 |
| 121.5.72.45 | 2030389293 | 0 |
| 121.5.72.46 | 2030389294 | 0 |
| 121.5.72.47 | 2030389295 | 0 |
| 121.5.72.48 | 2030389296 | 0 |
| 121.5.72.49 | 2030389297 | 0 |
| 121.5.72.50 | 2030389298 | 0 |
| 121.5.72.51 | 2030389299 | 0 |
| 121.5.72.52 | 2030389300 | 0 |
| 121.5.72.53 | 2030389301 | 0 |
| 121.5.72.54 | 2030389302 | 0 |
| 121.5.72.55 | 2030389303 | 0 |
| 121.5.72.56 | 2030389304 | 0 |
| 121.5.72.57 | 2030389305 | 0 |
| 121.5.72.58 | 2030389306 | 0 |
| 121.5.72.59 | 2030389307 | 0 |
| 121.5.72.60 | 2030389308 | 0 |
| 121.5.72.61 | 2030389309 | 0 |
| 121.5.72.62 | 2030389310 | 0 |
| 121.5.72.63 | 2030389311 | 0 |
| 121.5.72.64 | 2030389312 | 0 |
| 121.5.72.65 | 2030389313 | 0 |
| 121.5.72.66 | 2030389314 | 0 |
| 121.5.72.67 | 2030389315 | 0 |
| 121.5.72.68 | 2030389316 | 0 |
| 121.5.72.69 | 2030389317 | 0 |
| 121.5.72.70 | 2030389318 | 0 |
| 121.5.72.71 | 2030389319 | 0 |
| 121.5.72.72 | 2030389320 | 0 |
| 121.5.72.73 | 2030389321 | 0 |
| 121.5.72.74 | 2030389322 | 0 |
| 121.5.72.75 | 2030389323 | 0 |
| 121.5.72.76 | 2030389324 | 0 |
| 121.5.72.77 | 2030389325 | 0 |
| 121.5.72.78 | 2030389326 | 0 |
| 121.5.72.79 | 2030389327 | 0 |
| 121.5.72.80 | 2030389328 | 0 |
| 121.5.72.81 | 2030389329 | 0 |
| 121.5.72.82 | 2030389330 | 0 |
| 121.5.72.83 | 2030389331 | 0 |
| 121.5.72.84 | 2030389332 | 0 |
| 121.5.72.85 | 2030389333 | 0 |
| IP | Numerical IP | DNS |
| 121.5.72.86 | 2030389334 | 0 |
| 121.5.72.87 | 2030389335 | 0 |
| 121.5.72.88 | 2030389336 | 0 |
| 121.5.72.89 | 2030389337 | 0 |
| 121.5.72.90 | 2030389338 | 0 |
| 121.5.72.91 | 2030389339 | 0 |
| 121.5.72.92 | 2030389340 | 0 |
| 121.5.72.93 | 2030389341 | 0 |
| 121.5.72.94 | 2030389342 | 0 |
| 121.5.72.95 | 2030389343 | 0 |
| 121.5.72.96 | 2030389344 | 0 |
| 121.5.72.97 | 2030389345 | 0 |
| 121.5.72.98 | 2030389346 | 0 |
| 121.5.72.99 | 2030389347 | 0 |
| 121.5.72.100 | 2030389348 | 0 |
| 121.5.72.101 | 2030389349 | 0 |
| 121.5.72.102 | 2030389350 | 0 |
| 121.5.72.103 | 2030389351 | 0 |
| 121.5.72.104 | 2030389352 | 0 |
| 121.5.72.105 | 2030389353 | 0 |
| 121.5.72.106 | 2030389354 | 0 |
| 121.5.72.107 | 2030389355 | 0 |
| 121.5.72.108 | 2030389356 | 0 |
| 121.5.72.109 | 2030389357 | 0 |
| 121.5.72.110 | 2030389358 | 0 |
| 121.5.72.111 | 2030389359 | 0 |
| 121.5.72.112 | 2030389360 | 0 |
| 121.5.72.113 | 2030389361 | 0 |
| 121.5.72.114 | 2030389362 | 0 |
| 121.5.72.115 | 2030389363 | 0 |
| 121.5.72.116 | 2030389364 | 0 |
| 121.5.72.117 | 2030389365 | 0 |
| 121.5.72.118 | 2030389366 | 0 |
| 121.5.72.119 | 2030389367 | 0 |
| 121.5.72.120 | 2030389368 | 0 |
| 121.5.72.121 | 2030389369 | 0 |
| 121.5.72.122 | 2030389370 | 0 |
| 121.5.72.123 | 2030389371 | 0 |
| 121.5.72.124 | 2030389372 | 0 |
| 121.5.72.125 | 2030389373 | 0 |
| 121.5.72.126 | 2030389374 | 0 |
| 121.5.72.127 | 2030389375 | 0 |
| 121.5.72.128 | 2030389376 | 0 |
| 121.5.72.129 | 2030389377 | 0 |
| 121.5.72.130 | 2030389378 | 0 |
| 121.5.72.131 | 2030389379 | 0 |
| 121.5.72.132 | 2030389380 | 0 |
| 121.5.72.133 | 2030389381 | 0 |
| 121.5.72.134 | 2030389382 | 0 |
| 121.5.72.135 | 2030389383 | 0 |
| 121.5.72.136 | 2030389384 | 0 |
| 121.5.72.137 | 2030389385 | 0 |
| 121.5.72.138 | 2030389386 | 0 |
| 121.5.72.139 | 2030389387 | 0 |
| 121.5.72.140 | 2030389388 | 0 |
| 121.5.72.141 | 2030389389 | 0 |
| 121.5.72.142 | 2030389390 | 0 |
| 121.5.72.143 | 2030389391 | 0 |
| 121.5.72.144 | 2030389392 | 0 |
| 121.5.72.145 | 2030389393 | 0 |
| 121.5.72.146 | 2030389394 | 0 |
| 121.5.72.147 | 2030389395 | 0 |
| 121.5.72.148 | 2030389396 | 0 |
| 121.5.72.149 | 2030389397 | 0 |
| 121.5.72.150 | 2030389398 | 0 |
| 121.5.72.151 | 2030389399 | 0 |
| 121.5.72.152 | 2030389400 | 0 |
| 121.5.72.153 | 2030389401 | 0 |
| 121.5.72.154 | 2030389402 | 0 |
| 121.5.72.155 | 2030389403 | 0 |
| 121.5.72.156 | 2030389404 | 0 |
| 121.5.72.157 | 2030389405 | 0 |
| 121.5.72.158 | 2030389406 | 0 |
| 121.5.72.159 | 2030389407 | 0 |
| 121.5.72.160 | 2030389408 | 0 |
| 121.5.72.161 | 2030389409 | 0 |
| 121.5.72.162 | 2030389410 | 0 |
| 121.5.72.163 | 2030389411 | 0 |
| 121.5.72.164 | 2030389412 | 0 |
| 121.5.72.165 | 2030389413 | 0 |
| 121.5.72.166 | 2030389414 | 0 |
| 121.5.72.167 | 2030389415 | 0 |
| 121.5.72.168 | 2030389416 | 0 |
| 121.5.72.169 | 2030389417 | 0 |
| 121.5.72.170 | 2030389418 | 0 |
| 121.5.72.171 | 2030389419 | 0 |
| IP | Numerical IP | DNS |
| 121.5.72.172 | 2030389420 | 0 |
| 121.5.72.173 | 2030389421 | 0 |
| 121.5.72.174 | 2030389422 | 0 |
| 121.5.72.175 | 2030389423 | 0 |
| 121.5.72.176 | 2030389424 | 0 |
| 121.5.72.177 | 2030389425 | 0 |
| 121.5.72.178 | 2030389426 | 0 |
| 121.5.72.179 | 2030389427 | 0 |
| 121.5.72.180 | 2030389428 | 0 |
| 121.5.72.181 | 2030389429 | 0 |
| 121.5.72.182 | 2030389430 | 0 |
| 121.5.72.183 | 2030389431 | 0 |
| 121.5.72.184 | 2030389432 | 0 |
| 121.5.72.185 | 2030389433 | 0 |
| 121.5.72.186 | 2030389434 | 0 |
| 121.5.72.187 | 2030389435 | 0 |
| 121.5.72.188 | 2030389436 | 0 |
| 121.5.72.189 | 2030389437 | 0 |
| 121.5.72.190 | 2030389438 | 0 |
| 121.5.72.191 | 2030389439 | 0 |
| 121.5.72.192 | 2030389440 | 0 |
| 121.5.72.193 | 2030389441 | 0 |
| 121.5.72.194 | 2030389442 | 0 |
| 121.5.72.195 | 2030389443 | 0 |
| 121.5.72.196 | 2030389444 | 0 |
| 121.5.72.197 | 2030389445 | 0 |
| 121.5.72.198 | 2030389446 | 0 |
| 121.5.72.199 | 2030389447 | 0 |
| 121.5.72.200 | 2030389448 | 0 |
| 121.5.72.201 | 2030389449 | 0 |
| 121.5.72.202 | 2030389450 | 0 |
| 121.5.72.203 | 2030389451 | 0 |
| 121.5.72.204 | 2030389452 | 0 |
| 121.5.72.205 | 2030389453 | 0 |
| 121.5.72.206 | 2030389454 | 0 |
| 121.5.72.207 | 2030389455 | 0 |
| 121.5.72.208 | 2030389456 | 0 |
| 121.5.72.209 | 2030389457 | 0 |
| 121.5.72.210 | 2030389458 | 0 |
| 121.5.72.211 | 2030389459 | 0 |
| 121.5.72.212 | 2030389460 | 0 |
| 121.5.72.213 | 2030389461 | 0 |
| 121.5.72.214 | 2030389462 | 0 |
| 121.5.72.215 | 2030389463 | 0 |
| 121.5.72.216 | 2030389464 | 0 |
| 121.5.72.217 | 2030389465 | 0 |
| 121.5.72.218 | 2030389466 | 0 |
| 121.5.72.219 | 2030389467 | 0 |
| 121.5.72.220 | 2030389468 | 0 |
| 121.5.72.221 | 2030389469 | 0 |
| 121.5.72.222 | 2030389470 | 0 |
| 121.5.72.223 | 2030389471 | 0 |
| 121.5.72.224 | 2030389472 | 0 |
| 121.5.72.225 | 2030389473 | 0 |
| 121.5.72.226 | 2030389474 | 0 |
| 121.5.72.227 | 2030389475 | 0 |
| 121.5.72.228 | 2030389476 | 0 |
| 121.5.72.229 | 2030389477 | 0 |
| 121.5.72.230 | 2030389478 | 0 |
| 121.5.72.231 | 2030389479 | 0 |
| 121.5.72.232 | 2030389480 | 0 |
| 121.5.72.233 | 2030389481 | 0 |
| 121.5.72.234 | 2030389482 | 0 |
| 121.5.72.235 | 2030389483 | 0 |
| 121.5.72.236 | 2030389484 | 0 |
| 121.5.72.237 | 2030389485 | 0 |
| 121.5.72.238 | 2030389486 | 0 |
| 121.5.72.239 | 2030389487 | 0 |
| 121.5.72.240 | 2030389488 | 0 |
| 121.5.72.241 | 2030389489 | 0 |
| 121.5.72.242 | 2030389490 | 0 |
| 121.5.72.243 | 2030389491 | 0 |
| 121.5.72.244 | 2030389492 | 0 |
| 121.5.72.245 | 2030389493 | 0 |
| 121.5.72.246 | 2030389494 | 0 |
| 121.5.72.247 | 2030389495 | 0 |
| 121.5.72.248 | 2030389496 | 0 |
| 121.5.72.249 | 2030389497 | 0 |
| 121.5.72.250 | 2030389498 | 0 |
| 121.5.72.251 | 2030389499 | 0 |
| 121.5.72.252 | 2030389500 | 0 |
| 121.5.72.253 | 2030389501 | 0 |
| 121.5.72.254 | 2030389502 | 0 |
| 121.5.72.255 | 2030389503 | 0 |