The IP address 133.7.3 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.7.0.0/16 (range 133.7.0.0 to 133.7.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.7.0.0 |
| IP ending by | 133.7.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.7.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 29/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Tokyo | 35.6895 | 139.6917 | 2017-10-29 |
| MaxMind | JP | Japan | - | Fukui-shi | 36.0667 | 136.2167 | 2017-10-29 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.7.3.0 | 2231829248 | 0 |
| 133.7.3.1 | 2231829249 | 0 |
| 133.7.3.2 | 2231829250 | 0 |
| 133.7.3.3 | 2231829251 | 0 |
| 133.7.3.4 | 2231829252 | 0 |
| 133.7.3.5 | 2231829253 | 0 |
| 133.7.3.6 | 2231829254 | 0 |
| 133.7.3.7 | 2231829255 | 0 |
| 133.7.3.8 | 2231829256 | 0 |
| 133.7.3.9 | 2231829257 | 0 |
| 133.7.3.10 | 2231829258 | 0 |
| 133.7.3.11 | 2231829259 | 0 |
| 133.7.3.12 | 2231829260 | 0 |
| 133.7.3.13 | 2231829261 | 0 |
| 133.7.3.14 | 2231829262 | 0 |
| 133.7.3.15 | 2231829263 | 0 |
| 133.7.3.16 | 2231829264 | 0 |
| 133.7.3.17 | 2231829265 | 0 |
| 133.7.3.18 | 2231829266 | 0 |
| 133.7.3.19 | 2231829267 | 0 |
| 133.7.3.20 | 2231829268 | 0 |
| 133.7.3.21 | 2231829269 | 0 |
| 133.7.3.22 | 2231829270 | 0 |
| 133.7.3.23 | 2231829271 | 0 |
| 133.7.3.24 | 2231829272 | 0 |
| 133.7.3.25 | 2231829273 | 0 |
| 133.7.3.26 | 2231829274 | 0 |
| 133.7.3.27 | 2231829275 | 0 |
| 133.7.3.28 | 2231829276 | 0 |
| 133.7.3.29 | 2231829277 | 0 |
| 133.7.3.30 | 2231829278 | 0 |
| 133.7.3.31 | 2231829279 | 0 |
| 133.7.3.32 | 2231829280 | 0 |
| 133.7.3.33 | 2231829281 | 0 |
| 133.7.3.34 | 2231829282 | 0 |
| 133.7.3.35 | 2231829283 | 0 |
| 133.7.3.36 | 2231829284 | 0 |
| 133.7.3.37 | 2231829285 | 0 |
| 133.7.3.38 | 2231829286 | 0 |
| 133.7.3.39 | 2231829287 | 0 |
| 133.7.3.40 | 2231829288 | 0 |
| 133.7.3.41 | 2231829289 | 0 |
| 133.7.3.42 | 2231829290 | 0 |
| 133.7.3.43 | 2231829291 | 0 |
| 133.7.3.44 | 2231829292 | 0 |
| 133.7.3.45 | 2231829293 | 0 |
| 133.7.3.46 | 2231829294 | 0 |
| 133.7.3.47 | 2231829295 | 0 |
| 133.7.3.48 | 2231829296 | 0 |
| 133.7.3.49 | 2231829297 | 0 |
| 133.7.3.50 | 2231829298 | 0 |
| 133.7.3.51 | 2231829299 | 0 |
| 133.7.3.52 | 2231829300 | 0 |
| 133.7.3.53 | 2231829301 | 0 |
| 133.7.3.54 | 2231829302 | 0 |
| 133.7.3.55 | 2231829303 | 0 |
| 133.7.3.56 | 2231829304 | 0 |
| 133.7.3.57 | 2231829305 | 0 |
| 133.7.3.58 | 2231829306 | 0 |
| 133.7.3.59 | 2231829307 | 0 |
| 133.7.3.60 | 2231829308 | 0 |
| 133.7.3.61 | 2231829309 | 0 |
| 133.7.3.62 | 2231829310 | 0 |
| 133.7.3.63 | 2231829311 | 0 |
| 133.7.3.64 | 2231829312 | 0 |
| 133.7.3.65 | 2231829313 | 0 |
| 133.7.3.66 | 2231829314 | 0 |
| 133.7.3.67 | 2231829315 | 0 |
| 133.7.3.68 | 2231829316 | 0 |
| 133.7.3.69 | 2231829317 | 0 |
| 133.7.3.70 | 2231829318 | 0 |
| 133.7.3.71 | 2231829319 | 0 |
| 133.7.3.72 | 2231829320 | 0 |
| 133.7.3.73 | 2231829321 | 0 |
| 133.7.3.74 | 2231829322 | 0 |
| 133.7.3.75 | 2231829323 | 0 |
| 133.7.3.76 | 2231829324 | 0 |
| 133.7.3.77 | 2231829325 | 0 |
| 133.7.3.78 | 2231829326 | 0 |
| 133.7.3.79 | 2231829327 | 0 |
| 133.7.3.80 | 2231829328 | 0 |
| 133.7.3.81 | 2231829329 | 0 |
| 133.7.3.82 | 2231829330 | 0 |
| 133.7.3.83 | 2231829331 | 0 |
| 133.7.3.84 | 2231829332 | 0 |
| 133.7.3.85 | 2231829333 | 0 |
| IP | Numerical IP | DNS |
| 133.7.3.86 | 2231829334 | 0 |
| 133.7.3.87 | 2231829335 | 0 |
| 133.7.3.88 | 2231829336 | 0 |
| 133.7.3.89 | 2231829337 | 0 |
| 133.7.3.90 | 2231829338 | 0 |
| 133.7.3.91 | 2231829339 | 0 |
| 133.7.3.92 | 2231829340 | 0 |
| 133.7.3.93 | 2231829341 | 0 |
| 133.7.3.94 | 2231829342 | 0 |
| 133.7.3.95 | 2231829343 | 0 |
| 133.7.3.96 | 2231829344 | 0 |
| 133.7.3.97 | 2231829345 | 0 |
| 133.7.3.98 | 2231829346 | 0 |
| 133.7.3.99 | 2231829347 | 0 |
| 133.7.3.100 | 2231829348 | 0 |
| 133.7.3.101 | 2231829349 | 0 |
| 133.7.3.102 | 2231829350 | 0 |
| 133.7.3.103 | 2231829351 | 0 |
| 133.7.3.104 | 2231829352 | 0 |
| 133.7.3.105 | 2231829353 | 0 |
| 133.7.3.106 | 2231829354 | 0 |
| 133.7.3.107 | 2231829355 | 0 |
| 133.7.3.108 | 2231829356 | 0 |
| 133.7.3.109 | 2231829357 | 0 |
| 133.7.3.110 | 2231829358 | 0 |
| 133.7.3.111 | 2231829359 | 0 |
| 133.7.3.112 | 2231829360 | 0 |
| 133.7.3.113 | 2231829361 | 0 |
| 133.7.3.114 | 2231829362 | 0 |
| 133.7.3.115 | 2231829363 | 0 |
| 133.7.3.116 | 2231829364 | 0 |
| 133.7.3.117 | 2231829365 | 0 |
| 133.7.3.118 | 2231829366 | 0 |
| 133.7.3.119 | 2231829367 | 0 |
| 133.7.3.120 | 2231829368 | 0 |
| 133.7.3.121 | 2231829369 | 0 |
| 133.7.3.122 | 2231829370 | 0 |
| 133.7.3.123 | 2231829371 | 0 |
| 133.7.3.124 | 2231829372 | 0 |
| 133.7.3.125 | 2231829373 | 0 |
| 133.7.3.126 | 2231829374 | 0 |
| 133.7.3.127 | 2231829375 | 0 |
| 133.7.3.128 | 2231829376 | 0 |
| 133.7.3.129 | 2231829377 | 0 |
| 133.7.3.130 | 2231829378 | 0 |
| 133.7.3.131 | 2231829379 | 0 |
| 133.7.3.132 | 2231829380 | 0 |
| 133.7.3.133 | 2231829381 | 0 |
| 133.7.3.134 | 2231829382 | 0 |
| 133.7.3.135 | 2231829383 | 0 |
| 133.7.3.136 | 2231829384 | 0 |
| 133.7.3.137 | 2231829385 | 0 |
| 133.7.3.138 | 2231829386 | 0 |
| 133.7.3.139 | 2231829387 | 0 |
| 133.7.3.140 | 2231829388 | 0 |
| 133.7.3.141 | 2231829389 | 0 |
| 133.7.3.142 | 2231829390 | 0 |
| 133.7.3.143 | 2231829391 | 0 |
| 133.7.3.144 | 2231829392 | 0 |
| 133.7.3.145 | 2231829393 | 0 |
| 133.7.3.146 | 2231829394 | 0 |
| 133.7.3.147 | 2231829395 | 0 |
| 133.7.3.148 | 2231829396 | 0 |
| 133.7.3.149 | 2231829397 | 0 |
| 133.7.3.150 | 2231829398 | 0 |
| 133.7.3.151 | 2231829399 | 0 |
| 133.7.3.152 | 2231829400 | 0 |
| 133.7.3.153 | 2231829401 | 0 |
| 133.7.3.154 | 2231829402 | 0 |
| 133.7.3.155 | 2231829403 | 0 |
| 133.7.3.156 | 2231829404 | 0 |
| 133.7.3.157 | 2231829405 | 0 |
| 133.7.3.158 | 2231829406 | 0 |
| 133.7.3.159 | 2231829407 | 0 |
| 133.7.3.160 | 2231829408 | 0 |
| 133.7.3.161 | 2231829409 | 0 |
| 133.7.3.162 | 2231829410 | 0 |
| 133.7.3.163 | 2231829411 | 0 |
| 133.7.3.164 | 2231829412 | 0 |
| 133.7.3.165 | 2231829413 | 0 |
| 133.7.3.166 | 2231829414 | 0 |
| 133.7.3.167 | 2231829415 | 0 |
| 133.7.3.168 | 2231829416 | 0 |
| 133.7.3.169 | 2231829417 | 0 |
| 133.7.3.170 | 2231829418 | 0 |
| 133.7.3.171 | 2231829419 | 0 |
| IP | Numerical IP | DNS |
| 133.7.3.172 | 2231829420 | 0 |
| 133.7.3.173 | 2231829421 | 0 |
| 133.7.3.174 | 2231829422 | 0 |
| 133.7.3.175 | 2231829423 | 0 |
| 133.7.3.176 | 2231829424 | 0 |
| 133.7.3.177 | 2231829425 | 0 |
| 133.7.3.178 | 2231829426 | 0 |
| 133.7.3.179 | 2231829427 | 0 |
| 133.7.3.180 | 2231829428 | 0 |
| 133.7.3.181 | 2231829429 | 0 |
| 133.7.3.182 | 2231829430 | 0 |
| 133.7.3.183 | 2231829431 | 0 |
| 133.7.3.184 | 2231829432 | 0 |
| 133.7.3.185 | 2231829433 | 0 |
| 133.7.3.186 | 2231829434 | 0 |
| 133.7.3.187 | 2231829435 | 0 |
| 133.7.3.188 | 2231829436 | 0 |
| 133.7.3.189 | 2231829437 | 0 |
| 133.7.3.190 | 2231829438 | 0 |
| 133.7.3.191 | 2231829439 | 0 |
| 133.7.3.192 | 2231829440 | 0 |
| 133.7.3.193 | 2231829441 | 0 |
| 133.7.3.194 | 2231829442 | 0 |
| 133.7.3.195 | 2231829443 | 0 |
| 133.7.3.196 | 2231829444 | 0 |
| 133.7.3.197 | 2231829445 | 0 |
| 133.7.3.198 | 2231829446 | 0 |
| 133.7.3.199 | 2231829447 | 0 |
| 133.7.3.200 | 2231829448 | 0 |
| 133.7.3.201 | 2231829449 | 0 |
| 133.7.3.202 | 2231829450 | 0 |
| 133.7.3.203 | 2231829451 | 0 |
| 133.7.3.204 | 2231829452 | 0 |
| 133.7.3.205 | 2231829453 | 0 |
| 133.7.3.206 | 2231829454 | 0 |
| 133.7.3.207 | 2231829455 | 0 |
| 133.7.3.208 | 2231829456 | 0 |
| 133.7.3.209 | 2231829457 | 0 |
| 133.7.3.210 | 2231829458 | 0 |
| 133.7.3.211 | 2231829459 | 0 |
| 133.7.3.212 | 2231829460 | 0 |
| 133.7.3.213 | 2231829461 | 0 |
| 133.7.3.214 | 2231829462 | 0 |
| 133.7.3.215 | 2231829463 | 0 |
| 133.7.3.216 | 2231829464 | 0 |
| 133.7.3.217 | 2231829465 | 0 |
| 133.7.3.218 | 2231829466 | 0 |
| 133.7.3.219 | 2231829467 | 0 |
| 133.7.3.220 | 2231829468 | 0 |
| 133.7.3.221 | 2231829469 | 0 |
| 133.7.3.222 | 2231829470 | 0 |
| 133.7.3.223 | 2231829471 | 0 |
| 133.7.3.224 | 2231829472 | 0 |
| 133.7.3.225 | 2231829473 | 0 |
| 133.7.3.226 | 2231829474 | 0 |
| 133.7.3.227 | 2231829475 | 0 |
| 133.7.3.228 | 2231829476 | 0 |
| 133.7.3.229 | 2231829477 | 0 |
| 133.7.3.230 | 2231829478 | 0 |
| 133.7.3.231 | 2231829479 | 0 |
| 133.7.3.232 | 2231829480 | 0 |
| 133.7.3.233 | 2231829481 | 0 |
| 133.7.3.234 | 2231829482 | 0 |
| 133.7.3.235 | 2231829483 | 0 |
| 133.7.3.236 | 2231829484 | 0 |
| 133.7.3.237 | 2231829485 | 0 |
| 133.7.3.238 | 2231829486 | 0 |
| 133.7.3.239 | 2231829487 | 0 |
| 133.7.3.240 | 2231829488 | 0 |
| 133.7.3.241 | 2231829489 | 0 |
| 133.7.3.242 | 2231829490 | 0 |
| 133.7.3.243 | 2231829491 | 0 |
| 133.7.3.244 | 2231829492 | 0 |
| 133.7.3.245 | 2231829493 | 0 |
| 133.7.3.246 | 2231829494 | 0 |
| 133.7.3.247 | 2231829495 | 0 |
| 133.7.3.248 | 2231829496 | 0 |
| 133.7.3.249 | 2231829497 | 0 |
| 133.7.3.250 | 2231829498 | 0 |
| 133.7.3.251 | 2231829499 | 0 |
| 133.7.3.252 | 2231829500 | 0 |
| 133.7.3.253 | 2231829501 | 0 |
| 133.7.3.254 | 2231829502 | 0 |
| 133.7.3.255 | 2231829503 | 0 |