Les adresses IP débutant par 203.140.9 sont fournies par Csk-IT Management Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.140.0.0/19, le bloc IP comprant les adresses de 203.140.0.0 à 203.140.31.255). Le numéro de système autonome (ASN) est 4693.
| ASN | 4693 |
| IP commençant par | 203.140.0.0 |
| IP se terminant par | 203.140.31.255 |
| Nom ASN | Csk-IT Management Corporation |
| CDIR | 203.140.0.0/19 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 19/04/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Saitama | 35,867 | 139,65 | 2020-04-19 |
| MaxMind | JP | Japon | - | Sapporo | 43,0642 | 141,3469 | 2020-04-19 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.140.9.0 | 3414952192 | 0 |
| 203.140.9.1 | 3414952193 | 0 |
| 203.140.9.2 | 3414952194 | 0 |
| 203.140.9.3 | 3414952195 | 0 |
| 203.140.9.4 | 3414952196 | 0 |
| 203.140.9.5 | 3414952197 | 0 |
| 203.140.9.6 | 3414952198 | 0 |
| 203.140.9.7 | 3414952199 | 0 |
| 203.140.9.8 | 3414952200 | 0 |
| 203.140.9.9 | 3414952201 | 0 |
| 203.140.9.10 | 3414952202 | 0 |
| 203.140.9.11 | 3414952203 | 0 |
| 203.140.9.12 | 3414952204 | 0 |
| 203.140.9.13 | 3414952205 | 0 |
| 203.140.9.14 | 3414952206 | 0 |
| 203.140.9.15 | 3414952207 | 0 |
| 203.140.9.16 | 3414952208 | 0 |
| 203.140.9.17 | 3414952209 | 0 |
| 203.140.9.18 | 3414952210 | 0 |
| 203.140.9.19 | 3414952211 | 0 |
| 203.140.9.20 | 3414952212 | 0 |
| 203.140.9.21 | 3414952213 | 0 |
| 203.140.9.22 | 3414952214 | 0 |
| 203.140.9.23 | 3414952215 | 0 |
| 203.140.9.24 | 3414952216 | 0 |
| 203.140.9.25 | 3414952217 | 0 |
| 203.140.9.26 | 3414952218 | 0 |
| 203.140.9.27 | 3414952219 | 0 |
| 203.140.9.28 | 3414952220 | 0 |
| 203.140.9.29 | 3414952221 | 0 |
| 203.140.9.30 | 3414952222 | 0 |
| 203.140.9.31 | 3414952223 | 0 |
| 203.140.9.32 | 3414952224 | 0 |
| 203.140.9.33 | 3414952225 | 0 |
| 203.140.9.34 | 3414952226 | 0 |
| 203.140.9.35 | 3414952227 | 0 |
| 203.140.9.36 | 3414952228 | 0 |
| 203.140.9.37 | 3414952229 | 0 |
| 203.140.9.38 | 3414952230 | 0 |
| 203.140.9.39 | 3414952231 | 0 |
| 203.140.9.40 | 3414952232 | 0 |
| 203.140.9.41 | 3414952233 | 0 |
| 203.140.9.42 | 3414952234 | 0 |
| 203.140.9.43 | 3414952235 | 0 |
| 203.140.9.44 | 3414952236 | 0 |
| 203.140.9.45 | 3414952237 | 0 |
| 203.140.9.46 | 3414952238 | 0 |
| 203.140.9.47 | 3414952239 | 0 |
| 203.140.9.48 | 3414952240 | 0 |
| 203.140.9.49 | 3414952241 | 0 |
| 203.140.9.50 | 3414952242 | 0 |
| 203.140.9.51 | 3414952243 | 0 |
| 203.140.9.52 | 3414952244 | 0 |
| 203.140.9.53 | 3414952245 | 0 |
| 203.140.9.54 | 3414952246 | 0 |
| 203.140.9.55 | 3414952247 | 0 |
| 203.140.9.56 | 3414952248 | 0 |
| 203.140.9.57 | 3414952249 | 0 |
| 203.140.9.58 | 3414952250 | 0 |
| 203.140.9.59 | 3414952251 | 0 |
| 203.140.9.60 | 3414952252 | 0 |
| 203.140.9.61 | 3414952253 | 0 |
| 203.140.9.62 | 3414952254 | 0 |
| 203.140.9.63 | 3414952255 | 0 |
| 203.140.9.64 | 3414952256 | 0 |
| 203.140.9.65 | 3414952257 | 0 |
| 203.140.9.66 | 3414952258 | 0 |
| 203.140.9.67 | 3414952259 | 0 |
| 203.140.9.68 | 3414952260 | 0 |
| 203.140.9.69 | 3414952261 | 0 |
| 203.140.9.70 | 3414952262 | 0 |
| 203.140.9.71 | 3414952263 | 0 |
| 203.140.9.72 | 3414952264 | 0 |
| 203.140.9.73 | 3414952265 | 0 |
| 203.140.9.74 | 3414952266 | 0 |
| 203.140.9.75 | 3414952267 | 0 |
| 203.140.9.76 | 3414952268 | 0 |
| 203.140.9.77 | 3414952269 | 0 |
| 203.140.9.78 | 3414952270 | 0 |
| 203.140.9.79 | 3414952271 | 0 |
| 203.140.9.80 | 3414952272 | 0 |
| 203.140.9.81 | 3414952273 | 0 |
| 203.140.9.82 | 3414952274 | 0 |
| 203.140.9.83 | 3414952275 | 0 |
| 203.140.9.84 | 3414952276 | 0 |
| 203.140.9.85 | 3414952277 | 0 |