The IP address 163.17.23 is provided by Taiwan Academic Network (TANet) Information Center, it's belong to the CDIR (Classless Inter-Domain Routing) 163.16.0.0/13 (range 163.16.0.0 to 163.23.255.255). The autonomous system number (ASN) is 1659.
| ASN | 1659 |
| IP starting by | 163.16.0.0 |
| IP ending by | 163.23.255.255 |
| ASN Name | Taiwan Academic Network (TANet) Information Center |
| CDIR | 163.16.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 01/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | TW | Taiwan | - | Taichung | 24.1469 | 120.6839 | 2017-08-01 |
| MaxMind | TW | Taiwan | - | - | 23.5 | 121 | 2017-08-01 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 163.17.23.0 | 2735806208 | 0 |
| 163.17.23.1 | 2735806209 | 0 |
| 163.17.23.2 | 2735806210 | 0 |
| 163.17.23.3 | 2735806211 | 0 |
| 163.17.23.4 | 2735806212 | 0 |
| 163.17.23.5 | 2735806213 | 0 |
| 163.17.23.6 | 2735806214 | 0 |
| 163.17.23.7 | 2735806215 | 0 |
| 163.17.23.8 | 2735806216 | 0 |
| 163.17.23.9 | 2735806217 | 0 |
| 163.17.23.10 | 2735806218 | 0 |
| 163.17.23.11 | 2735806219 | 0 |
| 163.17.23.12 | 2735806220 | 0 |
| 163.17.23.13 | 2735806221 | 0 |
| 163.17.23.14 | 2735806222 | 0 |
| 163.17.23.15 | 2735806223 | 0 |
| 163.17.23.16 | 2735806224 | 0 |
| 163.17.23.17 | 2735806225 | 0 |
| 163.17.23.18 | 2735806226 | 0 |
| 163.17.23.19 | 2735806227 | 0 |
| 163.17.23.20 | 2735806228 | 0 |
| 163.17.23.21 | 2735806229 | 0 |
| 163.17.23.22 | 2735806230 | 0 |
| 163.17.23.23 | 2735806231 | 0 |
| 163.17.23.24 | 2735806232 | 0 |
| 163.17.23.25 | 2735806233 | 0 |
| 163.17.23.26 | 2735806234 | 0 |
| 163.17.23.27 | 2735806235 | 0 |
| 163.17.23.28 | 2735806236 | 0 |
| 163.17.23.29 | 2735806237 | 0 |
| 163.17.23.30 | 2735806238 | 0 |
| 163.17.23.31 | 2735806239 | 0 |
| 163.17.23.32 | 2735806240 | 0 |
| 163.17.23.33 | 2735806241 | 0 |
| 163.17.23.34 | 2735806242 | 0 |
| 163.17.23.35 | 2735806243 | 0 |
| 163.17.23.36 | 2735806244 | 0 |
| 163.17.23.37 | 2735806245 | 0 |
| 163.17.23.38 | 2735806246 | 0 |
| 163.17.23.39 | 2735806247 | 0 |
| 163.17.23.40 | 2735806248 | 0 |
| 163.17.23.41 | 2735806249 | 0 |
| 163.17.23.42 | 2735806250 | 0 |
| 163.17.23.43 | 2735806251 | 0 |
| 163.17.23.44 | 2735806252 | 0 |
| 163.17.23.45 | 2735806253 | 0 |
| 163.17.23.46 | 2735806254 | 0 |
| 163.17.23.47 | 2735806255 | 0 |
| 163.17.23.48 | 2735806256 | 0 |
| 163.17.23.49 | 2735806257 | 0 |
| 163.17.23.50 | 2735806258 | 0 |
| 163.17.23.51 | 2735806259 | 0 |
| 163.17.23.52 | 2735806260 | 0 |
| 163.17.23.53 | 2735806261 | 0 |
| 163.17.23.54 | 2735806262 | 0 |
| 163.17.23.55 | 2735806263 | 0 |
| 163.17.23.56 | 2735806264 | 0 |
| 163.17.23.57 | 2735806265 | 0 |
| 163.17.23.58 | 2735806266 | 0 |
| 163.17.23.59 | 2735806267 | 0 |
| 163.17.23.60 | 2735806268 | 0 |
| 163.17.23.61 | 2735806269 | 0 |
| 163.17.23.62 | 2735806270 | 0 |
| 163.17.23.63 | 2735806271 | 0 |
| 163.17.23.64 | 2735806272 | 0 |
| 163.17.23.65 | 2735806273 | 0 |
| 163.17.23.66 | 2735806274 | 0 |
| 163.17.23.67 | 2735806275 | 0 |
| 163.17.23.68 | 2735806276 | 0 |
| 163.17.23.69 | 2735806277 | 0 |
| 163.17.23.70 | 2735806278 | 0 |
| 163.17.23.71 | 2735806279 | 0 |
| 163.17.23.72 | 2735806280 | 0 |
| 163.17.23.73 | 2735806281 | 0 |
| 163.17.23.74 | 2735806282 | 0 |
| 163.17.23.75 | 2735806283 | 0 |
| 163.17.23.76 | 2735806284 | 0 |
| 163.17.23.77 | 2735806285 | 0 |
| 163.17.23.78 | 2735806286 | 0 |
| 163.17.23.79 | 2735806287 | 0 |
| 163.17.23.80 | 2735806288 | 0 |
| 163.17.23.81 | 2735806289 | 0 |
| 163.17.23.82 | 2735806290 | 0 |
| 163.17.23.83 | 2735806291 | 0 |
| 163.17.23.84 | 2735806292 | 0 |
| 163.17.23.85 | 2735806293 | 0 |