21.87.55
The IP address 21.87.55 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.
Network information
| 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 | 26/12/2018 |
| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Houston | 29.7633 | -95.3633 | 2018-12-26 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-12-26 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.87.55.0 | 358037248 | 0 |
| 21.87.55.1 | 358037249 | 0 |
| 21.87.55.2 | 358037250 | 0 |
| 21.87.55.3 | 358037251 | 0 |
| 21.87.55.4 | 358037252 | 0 |
| 21.87.55.5 | 358037253 | 0 |
| 21.87.55.6 | 358037254 | 0 |
| 21.87.55.7 | 358037255 | 0 |
| 21.87.55.8 | 358037256 | 0 |
| 21.87.55.9 | 358037257 | 0 |
| 21.87.55.10 | 358037258 | 0 |
| 21.87.55.11 | 358037259 | 0 |
| 21.87.55.12 | 358037260 | 0 |
| 21.87.55.13 | 358037261 | 0 |
| 21.87.55.14 | 358037262 | 0 |
| 21.87.55.15 | 358037263 | 0 |
| 21.87.55.16 | 358037264 | 0 |
| 21.87.55.17 | 358037265 | 0 |
| 21.87.55.18 | 358037266 | 0 |
| 21.87.55.19 | 358037267 | 0 |
| 21.87.55.20 | 358037268 | 0 |
| 21.87.55.21 | 358037269 | 0 |
| 21.87.55.22 | 358037270 | 0 |
| 21.87.55.23 | 358037271 | 0 |
| 21.87.55.24 | 358037272 | 0 |
| 21.87.55.25 | 358037273 | 0 |
| 21.87.55.26 | 358037274 | 0 |
| 21.87.55.27 | 358037275 | 0 |
| 21.87.55.28 | 358037276 | 0 |
| 21.87.55.29 | 358037277 | 0 |
| 21.87.55.30 | 358037278 | 0 |
| 21.87.55.31 | 358037279 | 0 |
| 21.87.55.32 | 358037280 | 0 |
| 21.87.55.33 | 358037281 | 0 |
| 21.87.55.34 | 358037282 | 0 |
| 21.87.55.35 | 358037283 | 0 |
| 21.87.55.36 | 358037284 | 0 |
| 21.87.55.37 | 358037285 | 0 |
| 21.87.55.38 | 358037286 | 0 |
| 21.87.55.39 | 358037287 | 0 |
| 21.87.55.40 | 358037288 | 0 |
| 21.87.55.41 | 358037289 | 0 |
| 21.87.55.42 | 358037290 | 0 |
| 21.87.55.43 | 358037291 | 0 |
| 21.87.55.44 | 358037292 | 0 |
| 21.87.55.45 | 358037293 | 0 |
| 21.87.55.46 | 358037294 | 0 |
| 21.87.55.47 | 358037295 | 0 |
| 21.87.55.48 | 358037296 | 0 |
| 21.87.55.49 | 358037297 | 0 |
| 21.87.55.50 | 358037298 | 0 |
| 21.87.55.51 | 358037299 | 0 |
| 21.87.55.52 | 358037300 | 0 |
| 21.87.55.53 | 358037301 | 0 |
| 21.87.55.54 | 358037302 | 0 |
| 21.87.55.55 | 358037303 | 0 |
| 21.87.55.56 | 358037304 | 0 |
| 21.87.55.57 | 358037305 | 0 |
| 21.87.55.58 | 358037306 | 0 |
| 21.87.55.59 | 358037307 | 0 |
| 21.87.55.60 | 358037308 | 0 |
| 21.87.55.61 | 358037309 | 0 |
| 21.87.55.62 | 358037310 | 0 |
| 21.87.55.63 | 358037311 | 0 |
| 21.87.55.64 | 358037312 | 0 |
| 21.87.55.65 | 358037313 | 0 |
| 21.87.55.66 | 358037314 | 0 |
| 21.87.55.67 | 358037315 | 0 |
| 21.87.55.68 | 358037316 | 0 |
| 21.87.55.69 | 358037317 | 0 |
| 21.87.55.70 | 358037318 | 0 |
| 21.87.55.71 | 358037319 | 0 |
| 21.87.55.72 | 358037320 | 0 |
| 21.87.55.73 | 358037321 | 0 |
| 21.87.55.74 | 358037322 | 0 |
| 21.87.55.75 | 358037323 | 0 |
| 21.87.55.76 | 358037324 | 0 |
| 21.87.55.77 | 358037325 | 0 |
| 21.87.55.78 | 358037326 | 0 |
| 21.87.55.79 | 358037327 | 0 |
| 21.87.55.80 | 358037328 | 0 |
| 21.87.55.81 | 358037329 | 0 |
| 21.87.55.82 | 358037330 | 0 |
| 21.87.55.83 | 358037331 | 0 |
| 21.87.55.84 | 358037332 | 0 |
| 21.87.55.85 | 358037333 | 0 |