Les adresses IP débutant par 203.140.5 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 | 16/08/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | JP | Japon | - | Saitama | 35,867 | 139,65 | 2019-08-16 |
| MaxMind | JP | Japon | - | Sapporo | 43,0642 | 141,3469 | 2019-08-16 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.140.5.0 | 3414951168 | 0 |
| 203.140.5.1 | 3414951169 | 0 |
| 203.140.5.2 | 3414951170 | 0 |
| 203.140.5.3 | 3414951171 | 0 |
| 203.140.5.4 | 3414951172 | 0 |
| 203.140.5.5 | 3414951173 | 0 |
| 203.140.5.6 | 3414951174 | 0 |
| 203.140.5.7 | 3414951175 | 0 |
| 203.140.5.8 | 3414951176 | 0 |
| 203.140.5.9 | 3414951177 | 0 |
| 203.140.5.10 | 3414951178 | 0 |
| 203.140.5.11 | 3414951179 | 0 |
| 203.140.5.12 | 3414951180 | 0 |
| 203.140.5.13 | 3414951181 | 0 |
| 203.140.5.14 | 3414951182 | 0 |
| 203.140.5.15 | 3414951183 | 0 |
| 203.140.5.16 | 3414951184 | 0 |
| 203.140.5.17 | 3414951185 | 0 |
| 203.140.5.18 | 3414951186 | 0 |
| 203.140.5.19 | 3414951187 | 0 |
| 203.140.5.20 | 3414951188 | 0 |
| 203.140.5.21 | 3414951189 | 0 |
| 203.140.5.22 | 3414951190 | 0 |
| 203.140.5.23 | 3414951191 | 0 |
| 203.140.5.24 | 3414951192 | 0 |
| 203.140.5.25 | 3414951193 | 0 |
| 203.140.5.26 | 3414951194 | 0 |
| 203.140.5.27 | 3414951195 | 0 |
| 203.140.5.28 | 3414951196 | 0 |
| 203.140.5.29 | 3414951197 | 0 |
| 203.140.5.30 | 3414951198 | 0 |
| 203.140.5.31 | 3414951199 | 0 |
| 203.140.5.32 | 3414951200 | 0 |
| 203.140.5.33 | 3414951201 | 0 |
| 203.140.5.34 | 3414951202 | 0 |
| 203.140.5.35 | 3414951203 | 0 |
| 203.140.5.36 | 3414951204 | 0 |
| 203.140.5.37 | 3414951205 | 0 |
| 203.140.5.38 | 3414951206 | 0 |
| 203.140.5.39 | 3414951207 | 0 |
| 203.140.5.40 | 3414951208 | 0 |
| 203.140.5.41 | 3414951209 | 0 |
| 203.140.5.42 | 3414951210 | 0 |
| 203.140.5.43 | 3414951211 | 0 |
| 203.140.5.44 | 3414951212 | 0 |
| 203.140.5.45 | 3414951213 | 0 |
| 203.140.5.46 | 3414951214 | 0 |
| 203.140.5.47 | 3414951215 | 0 |
| 203.140.5.48 | 3414951216 | 0 |
| 203.140.5.49 | 3414951217 | 0 |
| 203.140.5.50 | 3414951218 | 0 |
| 203.140.5.51 | 3414951219 | 0 |
| 203.140.5.52 | 3414951220 | 0 |
| 203.140.5.53 | 3414951221 | 0 |
| 203.140.5.54 | 3414951222 | 0 |
| 203.140.5.55 | 3414951223 | 0 |
| 203.140.5.56 | 3414951224 | 0 |
| 203.140.5.57 | 3414951225 | 0 |
| 203.140.5.58 | 3414951226 | 0 |
| 203.140.5.59 | 3414951227 | 0 |
| 203.140.5.60 | 3414951228 | 0 |
| 203.140.5.61 | 3414951229 | 0 |
| 203.140.5.62 | 3414951230 | 0 |
| 203.140.5.63 | 3414951231 | 0 |
| 203.140.5.64 | 3414951232 | 0 |
| 203.140.5.65 | 3414951233 | 0 |
| 203.140.5.66 | 3414951234 | 0 |
| 203.140.5.67 | 3414951235 | 0 |
| 203.140.5.68 | 3414951236 | 0 |
| 203.140.5.69 | 3414951237 | 0 |
| 203.140.5.70 | 3414951238 | 0 |
| 203.140.5.71 | 3414951239 | 0 |
| 203.140.5.72 | 3414951240 | 0 |
| 203.140.5.73 | 3414951241 | 0 |
| 203.140.5.74 | 3414951242 | 0 |
| 203.140.5.75 | 3414951243 | 0 |
| 203.140.5.76 | 3414951244 | 0 |
| 203.140.5.77 | 3414951245 | 0 |
| 203.140.5.78 | 3414951246 | 0 |
| 203.140.5.79 | 3414951247 | 0 |
| 203.140.5.80 | 3414951248 | 0 |
| 203.140.5.81 | 3414951249 | 0 |
| 203.140.5.82 | 3414951250 | 0 |
| 203.140.5.83 | 3414951251 | 0 |
| 203.140.5.84 | 3414951252 | 0 |
| 203.140.5.85 | 3414951253 | 0 |