La dirección IP 21.254.2 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 | 15/03/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2018-03-15 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2018-03-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.254.2.0 | 368968192 | 0 |
| 21.254.2.1 | 368968193 | 0 |
| 21.254.2.2 | 368968194 | 0 |
| 21.254.2.3 | 368968195 | 0 |
| 21.254.2.4 | 368968196 | 0 |
| 21.254.2.5 | 368968197 | 0 |
| 21.254.2.6 | 368968198 | 0 |
| 21.254.2.7 | 368968199 | 0 |
| 21.254.2.8 | 368968200 | 0 |
| 21.254.2.9 | 368968201 | 0 |
| 21.254.2.10 | 368968202 | 0 |
| 21.254.2.11 | 368968203 | 0 |
| 21.254.2.12 | 368968204 | 0 |
| 21.254.2.13 | 368968205 | 0 |
| 21.254.2.14 | 368968206 | 0 |
| 21.254.2.15 | 368968207 | 0 |
| 21.254.2.16 | 368968208 | 0 |
| 21.254.2.17 | 368968209 | 0 |
| 21.254.2.18 | 368968210 | 0 |
| 21.254.2.19 | 368968211 | 0 |
| 21.254.2.20 | 368968212 | 0 |
| 21.254.2.21 | 368968213 | 0 |
| 21.254.2.22 | 368968214 | 0 |
| 21.254.2.23 | 368968215 | 0 |
| 21.254.2.24 | 368968216 | 0 |
| 21.254.2.25 | 368968217 | 0 |
| 21.254.2.26 | 368968218 | 0 |
| 21.254.2.27 | 368968219 | 0 |
| 21.254.2.28 | 368968220 | 0 |
| 21.254.2.29 | 368968221 | 0 |
| 21.254.2.30 | 368968222 | 0 |
| 21.254.2.31 | 368968223 | 0 |
| 21.254.2.32 | 368968224 | 0 |
| 21.254.2.33 | 368968225 | 0 |
| 21.254.2.34 | 368968226 | 0 |
| 21.254.2.35 | 368968227 | 0 |
| 21.254.2.36 | 368968228 | 0 |
| 21.254.2.37 | 368968229 | 0 |
| 21.254.2.38 | 368968230 | 0 |
| 21.254.2.39 | 368968231 | 0 |
| 21.254.2.40 | 368968232 | 0 |
| 21.254.2.41 | 368968233 | 0 |
| 21.254.2.42 | 368968234 | 0 |
| 21.254.2.43 | 368968235 | 0 |
| 21.254.2.44 | 368968236 | 0 |
| 21.254.2.45 | 368968237 | 0 |
| 21.254.2.46 | 368968238 | 0 |
| 21.254.2.47 | 368968239 | 0 |
| 21.254.2.48 | 368968240 | 0 |
| 21.254.2.49 | 368968241 | 0 |
| 21.254.2.50 | 368968242 | 0 |
| 21.254.2.51 | 368968243 | 0 |
| 21.254.2.52 | 368968244 | 0 |
| 21.254.2.53 | 368968245 | 0 |
| 21.254.2.54 | 368968246 | 0 |
| 21.254.2.55 | 368968247 | 0 |
| 21.254.2.56 | 368968248 | 0 |
| 21.254.2.57 | 368968249 | 0 |
| 21.254.2.58 | 368968250 | 0 |
| 21.254.2.59 | 368968251 | 0 |
| 21.254.2.60 | 368968252 | 0 |
| 21.254.2.61 | 368968253 | 0 |
| 21.254.2.62 | 368968254 | 0 |
| 21.254.2.63 | 368968255 | 0 |
| 21.254.2.64 | 368968256 | 0 |
| 21.254.2.65 | 368968257 | 0 |
| 21.254.2.66 | 368968258 | 0 |
| 21.254.2.67 | 368968259 | 0 |
| 21.254.2.68 | 368968260 | 0 |
| 21.254.2.69 | 368968261 | 0 |
| 21.254.2.70 | 368968262 | 0 |
| 21.254.2.71 | 368968263 | 0 |
| 21.254.2.72 | 368968264 | 0 |
| 21.254.2.73 | 368968265 | 0 |
| 21.254.2.74 | 368968266 | 0 |
| 21.254.2.75 | 368968267 | 0 |
| 21.254.2.76 | 368968268 | 0 |
| 21.254.2.77 | 368968269 | 0 |
| 21.254.2.78 | 368968270 | 0 |
| 21.254.2.79 | 368968271 | 0 |
| 21.254.2.80 | 368968272 | 0 |
| 21.254.2.81 | 368968273 | 0 |
| 21.254.2.82 | 368968274 | 0 |
| 21.254.2.83 | 368968275 | 0 |
| 21.254.2.84 | 368968276 | 0 |
| 21.254.2.85 | 368968277 | 0 |