La dirección IP 21.86.45 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 | 26/09/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-09-26 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-09-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.86.45.0 | 357969152 | 0 |
| 21.86.45.1 | 357969153 | 0 |
| 21.86.45.2 | 357969154 | 0 |
| 21.86.45.3 | 357969155 | 0 |
| 21.86.45.4 | 357969156 | 0 |
| 21.86.45.5 | 357969157 | 0 |
| 21.86.45.6 | 357969158 | 0 |
| 21.86.45.7 | 357969159 | 0 |
| 21.86.45.8 | 357969160 | 0 |
| 21.86.45.9 | 357969161 | 0 |
| 21.86.45.10 | 357969162 | 0 |
| 21.86.45.11 | 357969163 | 0 |
| 21.86.45.12 | 357969164 | 0 |
| 21.86.45.13 | 357969165 | 0 |
| 21.86.45.14 | 357969166 | 0 |
| 21.86.45.15 | 357969167 | 0 |
| 21.86.45.16 | 357969168 | 0 |
| 21.86.45.17 | 357969169 | 0 |
| 21.86.45.18 | 357969170 | 0 |
| 21.86.45.19 | 357969171 | 0 |
| 21.86.45.20 | 357969172 | 0 |
| 21.86.45.21 | 357969173 | 0 |
| 21.86.45.22 | 357969174 | 0 |
| 21.86.45.23 | 357969175 | 0 |
| 21.86.45.24 | 357969176 | 0 |
| 21.86.45.25 | 357969177 | 0 |
| 21.86.45.26 | 357969178 | 0 |
| 21.86.45.27 | 357969179 | 0 |
| 21.86.45.28 | 357969180 | 0 |
| 21.86.45.29 | 357969181 | 0 |
| 21.86.45.30 | 357969182 | 0 |
| 21.86.45.31 | 357969183 | 0 |
| 21.86.45.32 | 357969184 | 0 |
| 21.86.45.33 | 357969185 | 0 |
| 21.86.45.34 | 357969186 | 0 |
| 21.86.45.35 | 357969187 | 0 |
| 21.86.45.36 | 357969188 | 0 |
| 21.86.45.37 | 357969189 | 0 |
| 21.86.45.38 | 357969190 | 0 |
| 21.86.45.39 | 357969191 | 0 |
| 21.86.45.40 | 357969192 | 0 |
| 21.86.45.41 | 357969193 | 0 |
| 21.86.45.42 | 357969194 | 0 |
| 21.86.45.43 | 357969195 | 0 |
| 21.86.45.44 | 357969196 | 0 |
| 21.86.45.45 | 357969197 | 0 |
| 21.86.45.46 | 357969198 | 0 |
| 21.86.45.47 | 357969199 | 0 |
| 21.86.45.48 | 357969200 | 0 |
| 21.86.45.49 | 357969201 | 0 |
| 21.86.45.50 | 357969202 | 0 |
| 21.86.45.51 | 357969203 | 0 |
| 21.86.45.52 | 357969204 | 0 |
| 21.86.45.53 | 357969205 | 0 |
| 21.86.45.54 | 357969206 | 0 |
| 21.86.45.55 | 357969207 | 0 |
| 21.86.45.56 | 357969208 | 0 |
| 21.86.45.57 | 357969209 | 0 |
| 21.86.45.58 | 357969210 | 0 |
| 21.86.45.59 | 357969211 | 0 |
| 21.86.45.60 | 357969212 | 0 |
| 21.86.45.61 | 357969213 | 0 |
| 21.86.45.62 | 357969214 | 0 |
| 21.86.45.63 | 357969215 | 0 |
| 21.86.45.64 | 357969216 | 0 |
| 21.86.45.65 | 357969217 | 0 |
| 21.86.45.66 | 357969218 | 0 |
| 21.86.45.67 | 357969219 | 0 |
| 21.86.45.68 | 357969220 | 0 |
| 21.86.45.69 | 357969221 | 0 |
| 21.86.45.70 | 357969222 | 0 |
| 21.86.45.71 | 357969223 | 0 |
| 21.86.45.72 | 357969224 | 0 |
| 21.86.45.73 | 357969225 | 0 |
| 21.86.45.74 | 357969226 | 0 |
| 21.86.45.75 | 357969227 | 0 |
| 21.86.45.76 | 357969228 | 0 |
| 21.86.45.77 | 357969229 | 0 |
| 21.86.45.78 | 357969230 | 0 |
| 21.86.45.79 | 357969231 | 0 |
| 21.86.45.80 | 357969232 | 0 |
| 21.86.45.81 | 357969233 | 0 |
| 21.86.45.82 | 357969234 | 0 |
| 21.86.45.83 | 357969235 | 0 |
| 21.86.45.84 | 357969236 | 0 |
| 21.86.45.85 | 357969237 | 0 |