The IP address 21.241.2 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 22.30.204.0/23 (range 22.30.204.0 to 22.30.205.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 22.30.204.0 |
| IP ending by | 22.30.205.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| Numerical IP | |
| Registry | |
| Last update | 24/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Columbus | 39.9664 | -83.0128 | 2017-12-24 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-12-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.241.2.0 | 368116224 | 0 |
| 21.241.2.1 | 368116225 | 0 |
| 21.241.2.2 | 368116226 | 0 |
| 21.241.2.3 | 368116227 | 0 |
| 21.241.2.4 | 368116228 | 0 |
| 21.241.2.5 | 368116229 | 0 |
| 21.241.2.6 | 368116230 | 0 |
| 21.241.2.7 | 368116231 | 0 |
| 21.241.2.8 | 368116232 | 0 |
| 21.241.2.9 | 368116233 | 0 |
| 21.241.2.10 | 368116234 | 0 |
| 21.241.2.11 | 368116235 | 0 |
| 21.241.2.12 | 368116236 | 0 |
| 21.241.2.13 | 368116237 | 0 |
| 21.241.2.14 | 368116238 | 0 |
| 21.241.2.15 | 368116239 | 0 |
| 21.241.2.16 | 368116240 | 0 |
| 21.241.2.17 | 368116241 | 0 |
| 21.241.2.18 | 368116242 | 0 |
| 21.241.2.19 | 368116243 | 0 |
| 21.241.2.20 | 368116244 | 0 |
| 21.241.2.21 | 368116245 | 0 |
| 21.241.2.22 | 368116246 | 0 |
| 21.241.2.23 | 368116247 | 0 |
| 21.241.2.24 | 368116248 | 0 |
| 21.241.2.25 | 368116249 | 0 |
| 21.241.2.26 | 368116250 | 0 |
| 21.241.2.27 | 368116251 | 0 |
| 21.241.2.28 | 368116252 | 0 |
| 21.241.2.29 | 368116253 | 0 |
| 21.241.2.30 | 368116254 | 0 |
| 21.241.2.31 | 368116255 | 0 |
| 21.241.2.32 | 368116256 | 0 |
| 21.241.2.33 | 368116257 | 0 |
| 21.241.2.34 | 368116258 | 0 |
| 21.241.2.35 | 368116259 | 0 |
| 21.241.2.36 | 368116260 | 0 |
| 21.241.2.37 | 368116261 | 0 |
| 21.241.2.38 | 368116262 | 0 |
| 21.241.2.39 | 368116263 | 0 |
| 21.241.2.40 | 368116264 | 0 |
| 21.241.2.41 | 368116265 | 0 |
| 21.241.2.42 | 368116266 | 0 |
| 21.241.2.43 | 368116267 | 0 |
| 21.241.2.44 | 368116268 | 0 |
| 21.241.2.45 | 368116269 | 0 |
| 21.241.2.46 | 368116270 | 0 |
| 21.241.2.47 | 368116271 | 0 |
| 21.241.2.48 | 368116272 | 0 |
| 21.241.2.49 | 368116273 | 0 |
| 21.241.2.50 | 368116274 | 0 |
| 21.241.2.51 | 368116275 | 0 |
| 21.241.2.52 | 368116276 | 0 |
| 21.241.2.53 | 368116277 | 0 |
| 21.241.2.54 | 368116278 | 0 |
| 21.241.2.55 | 368116279 | 0 |
| 21.241.2.56 | 368116280 | 0 |
| 21.241.2.57 | 368116281 | 0 |
| 21.241.2.58 | 368116282 | 0 |
| 21.241.2.59 | 368116283 | 0 |
| 21.241.2.60 | 368116284 | 0 |
| 21.241.2.61 | 368116285 | 0 |
| 21.241.2.62 | 368116286 | 0 |
| 21.241.2.63 | 368116287 | 0 |
| 21.241.2.64 | 368116288 | 0 |
| 21.241.2.65 | 368116289 | 0 |
| 21.241.2.66 | 368116290 | 0 |
| 21.241.2.67 | 368116291 | 0 |
| 21.241.2.68 | 368116292 | 0 |
| 21.241.2.69 | 368116293 | 0 |
| 21.241.2.70 | 368116294 | 0 |
| 21.241.2.71 | 368116295 | 0 |
| 21.241.2.72 | 368116296 | 0 |
| 21.241.2.73 | 368116297 | 0 |
| 21.241.2.74 | 368116298 | 0 |
| 21.241.2.75 | 368116299 | 0 |
| 21.241.2.76 | 368116300 | 0 |
| 21.241.2.77 | 368116301 | 0 |
| 21.241.2.78 | 368116302 | 0 |
| 21.241.2.79 | 368116303 | 0 |
| 21.241.2.80 | 368116304 | 0 |
| 21.241.2.81 | 368116305 | 0 |
| 21.241.2.82 | 368116306 | 0 |
| 21.241.2.83 | 368116307 | 0 |
| 21.241.2.84 | 368116308 | 0 |
| 21.241.2.85 | 368116309 | 0 |