The IP address 133.44.23 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.44.0.0/16 (range 133.44.0.0 to 133.44.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.44.0.0 |
| IP ending by | 133.44.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.44.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 21/11/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Nagasaki | 32.783 | 129.867 | 2020-11-21 |
| MaxMind | JP | Japan | - | Niigata | 37.9022 | 139.0236 | 2020-11-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.44.23.0 | 2234259200 | 0 |
| 133.44.23.1 | 2234259201 | 0 |
| 133.44.23.2 | 2234259202 | 0 |
| 133.44.23.3 | 2234259203 | 0 |
| 133.44.23.4 | 2234259204 | 0 |
| 133.44.23.5 | 2234259205 | 0 |
| 133.44.23.6 | 2234259206 | 0 |
| 133.44.23.7 | 2234259207 | 0 |
| 133.44.23.8 | 2234259208 | 0 |
| 133.44.23.9 | 2234259209 | 0 |
| 133.44.23.10 | 2234259210 | 0 |
| 133.44.23.11 | 2234259211 | 0 |
| 133.44.23.12 | 2234259212 | 0 |
| 133.44.23.13 | 2234259213 | 0 |
| 133.44.23.14 | 2234259214 | 0 |
| 133.44.23.15 | 2234259215 | 0 |
| 133.44.23.16 | 2234259216 | 0 |
| 133.44.23.17 | 2234259217 | 0 |
| 133.44.23.18 | 2234259218 | 0 |
| 133.44.23.19 | 2234259219 | 0 |
| 133.44.23.20 | 2234259220 | 0 |
| 133.44.23.21 | 2234259221 | 0 |
| 133.44.23.22 | 2234259222 | 0 |
| 133.44.23.23 | 2234259223 | 0 |
| 133.44.23.24 | 2234259224 | 0 |
| 133.44.23.25 | 2234259225 | 0 |
| 133.44.23.26 | 2234259226 | 0 |
| 133.44.23.27 | 2234259227 | 0 |
| 133.44.23.28 | 2234259228 | 0 |
| 133.44.23.29 | 2234259229 | 0 |
| 133.44.23.30 | 2234259230 | 0 |
| 133.44.23.31 | 2234259231 | 0 |
| 133.44.23.32 | 2234259232 | 0 |
| 133.44.23.33 | 2234259233 | 0 |
| 133.44.23.34 | 2234259234 | 0 |
| 133.44.23.35 | 2234259235 | 0 |
| 133.44.23.36 | 2234259236 | 0 |
| 133.44.23.37 | 2234259237 | 0 |
| 133.44.23.38 | 2234259238 | 0 |
| 133.44.23.39 | 2234259239 | 0 |
| 133.44.23.40 | 2234259240 | 0 |
| 133.44.23.41 | 2234259241 | 0 |
| 133.44.23.42 | 2234259242 | 0 |
| 133.44.23.43 | 2234259243 | 0 |
| 133.44.23.44 | 2234259244 | 0 |
| 133.44.23.45 | 2234259245 | 0 |
| 133.44.23.46 | 2234259246 | 0 |
| 133.44.23.47 | 2234259247 | 0 |
| 133.44.23.48 | 2234259248 | 0 |
| 133.44.23.49 | 2234259249 | 0 |
| 133.44.23.50 | 2234259250 | 0 |
| 133.44.23.51 | 2234259251 | 0 |
| 133.44.23.52 | 2234259252 | 0 |
| 133.44.23.53 | 2234259253 | 0 |
| 133.44.23.54 | 2234259254 | 0 |
| 133.44.23.55 | 2234259255 | 0 |
| 133.44.23.56 | 2234259256 | 0 |
| 133.44.23.57 | 2234259257 | 0 |
| 133.44.23.58 | 2234259258 | 0 |
| 133.44.23.59 | 2234259259 | 0 |
| 133.44.23.60 | 2234259260 | 0 |
| 133.44.23.61 | 2234259261 | 0 |
| 133.44.23.62 | 2234259262 | 0 |
| 133.44.23.63 | 2234259263 | 0 |
| 133.44.23.64 | 2234259264 | 0 |
| 133.44.23.65 | 2234259265 | 0 |
| 133.44.23.66 | 2234259266 | 0 |
| 133.44.23.67 | 2234259267 | 0 |
| 133.44.23.68 | 2234259268 | 0 |
| 133.44.23.69 | 2234259269 | 0 |
| 133.44.23.70 | 2234259270 | 0 |
| 133.44.23.71 | 2234259271 | 0 |
| 133.44.23.72 | 2234259272 | 0 |
| 133.44.23.73 | 2234259273 | 0 |
| 133.44.23.74 | 2234259274 | 0 |
| 133.44.23.75 | 2234259275 | 0 |
| 133.44.23.76 | 2234259276 | 0 |
| 133.44.23.77 | 2234259277 | 0 |
| 133.44.23.78 | 2234259278 | 0 |
| 133.44.23.79 | 2234259279 | 0 |
| 133.44.23.80 | 2234259280 | 0 |
| 133.44.23.81 | 2234259281 | 0 |
| 133.44.23.82 | 2234259282 | 0 |
| 133.44.23.83 | 2234259283 | 0 |
| 133.44.23.84 | 2234259284 | 0 |
| 133.44.23.85 | 2234259285 | 0 |