La dirección IP 21.78.62 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 | 16/11/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-11-16 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-11-16 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.78.62.0 | 357449216 | 0 |
| 21.78.62.1 | 357449217 | 0 |
| 21.78.62.2 | 357449218 | 0 |
| 21.78.62.3 | 357449219 | 0 |
| 21.78.62.4 | 357449220 | 0 |
| 21.78.62.5 | 357449221 | 0 |
| 21.78.62.6 | 357449222 | 0 |
| 21.78.62.7 | 357449223 | 0 |
| 21.78.62.8 | 357449224 | 0 |
| 21.78.62.9 | 357449225 | 0 |
| 21.78.62.10 | 357449226 | 0 |
| 21.78.62.11 | 357449227 | 0 |
| 21.78.62.12 | 357449228 | 0 |
| 21.78.62.13 | 357449229 | 0 |
| 21.78.62.14 | 357449230 | 0 |
| 21.78.62.15 | 357449231 | 0 |
| 21.78.62.16 | 357449232 | 0 |
| 21.78.62.17 | 357449233 | 0 |
| 21.78.62.18 | 357449234 | 0 |
| 21.78.62.19 | 357449235 | 0 |
| 21.78.62.20 | 357449236 | 0 |
| 21.78.62.21 | 357449237 | 0 |
| 21.78.62.22 | 357449238 | 0 |
| 21.78.62.23 | 357449239 | 0 |
| 21.78.62.24 | 357449240 | 0 |
| 21.78.62.25 | 357449241 | 0 |
| 21.78.62.26 | 357449242 | 0 |
| 21.78.62.27 | 357449243 | 0 |
| 21.78.62.28 | 357449244 | 0 |
| 21.78.62.29 | 357449245 | 0 |
| 21.78.62.30 | 357449246 | 0 |
| 21.78.62.31 | 357449247 | 0 |
| 21.78.62.32 | 357449248 | 0 |
| 21.78.62.33 | 357449249 | 0 |
| 21.78.62.34 | 357449250 | 0 |
| 21.78.62.35 | 357449251 | 0 |
| 21.78.62.36 | 357449252 | 0 |
| 21.78.62.37 | 357449253 | 0 |
| 21.78.62.38 | 357449254 | 0 |
| 21.78.62.39 | 357449255 | 0 |
| 21.78.62.40 | 357449256 | 0 |
| 21.78.62.41 | 357449257 | 0 |
| 21.78.62.42 | 357449258 | 0 |
| 21.78.62.43 | 357449259 | 0 |
| 21.78.62.44 | 357449260 | 0 |
| 21.78.62.45 | 357449261 | 0 |
| 21.78.62.46 | 357449262 | 0 |
| 21.78.62.47 | 357449263 | 0 |
| 21.78.62.48 | 357449264 | 0 |
| 21.78.62.49 | 357449265 | 0 |
| 21.78.62.50 | 357449266 | 0 |
| 21.78.62.51 | 357449267 | 0 |
| 21.78.62.52 | 357449268 | 0 |
| 21.78.62.53 | 357449269 | 0 |
| 21.78.62.54 | 357449270 | 0 |
| 21.78.62.55 | 357449271 | 0 |
| 21.78.62.56 | 357449272 | 0 |
| 21.78.62.57 | 357449273 | 0 |
| 21.78.62.58 | 357449274 | 0 |
| 21.78.62.59 | 357449275 | 0 |
| 21.78.62.60 | 357449276 | 0 |
| 21.78.62.61 | 357449277 | 0 |
| 21.78.62.62 | 357449278 | 0 |
| 21.78.62.63 | 357449279 | 0 |
| 21.78.62.64 | 357449280 | 0 |
| 21.78.62.65 | 357449281 | 0 |
| 21.78.62.66 | 357449282 | 0 |
| 21.78.62.67 | 357449283 | 0 |
| 21.78.62.68 | 357449284 | 0 |
| 21.78.62.69 | 357449285 | 0 |
| 21.78.62.70 | 357449286 | 0 |
| 21.78.62.71 | 357449287 | 0 |
| 21.78.62.72 | 357449288 | 0 |
| 21.78.62.73 | 357449289 | 0 |
| 21.78.62.74 | 357449290 | 0 |
| 21.78.62.75 | 357449291 | 0 |
| 21.78.62.76 | 357449292 | 0 |
| 21.78.62.77 | 357449293 | 0 |
| 21.78.62.78 | 357449294 | 0 |
| 21.78.62.79 | 357449295 | 0 |
| 21.78.62.80 | 357449296 | 0 |
| 21.78.62.81 | 357449297 | 0 |
| 21.78.62.82 | 357449298 | 0 |
| 21.78.62.83 | 357449299 | 0 |
| 21.78.62.84 | 357449300 | 0 |
| 21.78.62.85 | 357449301 | 0 |