The IP address 121.82.71 is provided by K-Opticom Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 121.80.0.0/14 (range 121.80.0.0 to 121.83.255.255). The autonomous system number (ASN) is 17511.
| ASN | 17511 |
| IP starting by | 121.80.0.0 |
| IP ending by | 121.83.255.255 |
| ASN Name | K-Opticom Corporation |
| CDIR | 121.80.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 03/03/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Kobe | 34.69 | 135.1956 | 2018-03-03 |
| MaxMind | JP | Japan | - | Osaka | 34.6864 | 135.52 | 2018-03-03 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.82.71.0 | 2035435264 | 0 |
| 121.82.71.1 | 2035435265 | 0 |
| 121.82.71.2 | 2035435266 | 0 |
| 121.82.71.3 | 2035435267 | 0 |
| 121.82.71.4 | 2035435268 | 0 |
| 121.82.71.5 | 2035435269 | 0 |
| 121.82.71.6 | 2035435270 | 0 |
| 121.82.71.7 | 2035435271 | 0 |
| 121.82.71.8 | 2035435272 | 0 |
| 121.82.71.9 | 2035435273 | 0 |
| 121.82.71.10 | 2035435274 | 0 |
| 121.82.71.11 | 2035435275 | 0 |
| 121.82.71.12 | 2035435276 | 0 |
| 121.82.71.13 | 2035435277 | 0 |
| 121.82.71.14 | 2035435278 | 0 |
| 121.82.71.15 | 2035435279 | 0 |
| 121.82.71.16 | 2035435280 | 0 |
| 121.82.71.17 | 2035435281 | 0 |
| 121.82.71.18 | 2035435282 | 0 |
| 121.82.71.19 | 2035435283 | 0 |
| 121.82.71.20 | 2035435284 | 0 |
| 121.82.71.21 | 2035435285 | 0 |
| 121.82.71.22 | 2035435286 | 0 |
| 121.82.71.23 | 2035435287 | 0 |
| 121.82.71.24 | 2035435288 | 0 |
| 121.82.71.25 | 2035435289 | 0 |
| 121.82.71.26 | 2035435290 | 0 |
| 121.82.71.27 | 2035435291 | 0 |
| 121.82.71.28 | 2035435292 | 0 |
| 121.82.71.29 | 2035435293 | 0 |
| 121.82.71.30 | 2035435294 | 0 |
| 121.82.71.31 | 2035435295 | 0 |
| 121.82.71.32 | 2035435296 | 0 |
| 121.82.71.33 | 2035435297 | 0 |
| 121.82.71.34 | 2035435298 | 0 |
| 121.82.71.35 | 2035435299 | 0 |
| 121.82.71.36 | 2035435300 | 0 |
| 121.82.71.37 | 2035435301 | 0 |
| 121.82.71.38 | 2035435302 | 0 |
| 121.82.71.39 | 2035435303 | 0 |
| 121.82.71.40 | 2035435304 | 0 |
| 121.82.71.41 | 2035435305 | 0 |
| 121.82.71.42 | 2035435306 | 0 |
| 121.82.71.43 | 2035435307 | 0 |
| 121.82.71.44 | 2035435308 | 0 |
| 121.82.71.45 | 2035435309 | 0 |
| 121.82.71.46 | 2035435310 | 0 |
| 121.82.71.47 | 2035435311 | 0 |
| 121.82.71.48 | 2035435312 | 0 |
| 121.82.71.49 | 2035435313 | 0 |
| 121.82.71.50 | 2035435314 | 0 |
| 121.82.71.51 | 2035435315 | 0 |
| 121.82.71.52 | 2035435316 | 0 |
| 121.82.71.53 | 2035435317 | 0 |
| 121.82.71.54 | 2035435318 | 0 |
| 121.82.71.55 | 2035435319 | 0 |
| 121.82.71.56 | 2035435320 | 0 |
| 121.82.71.57 | 2035435321 | 0 |
| 121.82.71.58 | 2035435322 | 0 |
| 121.82.71.59 | 2035435323 | 0 |
| 121.82.71.60 | 2035435324 | 0 |
| 121.82.71.61 | 2035435325 | 0 |
| 121.82.71.62 | 2035435326 | 0 |
| 121.82.71.63 | 2035435327 | 0 |
| 121.82.71.64 | 2035435328 | 0 |
| 121.82.71.65 | 2035435329 | 0 |
| 121.82.71.66 | 2035435330 | 0 |
| 121.82.71.67 | 2035435331 | 0 |
| 121.82.71.68 | 2035435332 | 0 |
| 121.82.71.69 | 2035435333 | 0 |
| 121.82.71.70 | 2035435334 | 0 |
| 121.82.71.71 | 2035435335 | 0 |
| 121.82.71.72 | 2035435336 | 0 |
| 121.82.71.73 | 2035435337 | 0 |
| 121.82.71.74 | 2035435338 | 0 |
| 121.82.71.75 | 2035435339 | 0 |
| 121.82.71.76 | 2035435340 | 0 |
| 121.82.71.77 | 2035435341 | 0 |
| 121.82.71.78 | 2035435342 | 0 |
| 121.82.71.79 | 2035435343 | 0 |
| 121.82.71.80 | 2035435344 | 0 |
| 121.82.71.81 | 2035435345 | 0 |
| 121.82.71.82 | 2035435346 | 0 |
| 121.82.71.83 | 2035435347 | 0 |
| 121.82.71.84 | 2035435348 | 0 |
| 121.82.71.85 | 2035435349 | 0 |