The IP address 133.23.5 is provided by Research Organization of Information and Systems, National Institute of Informatics, it's belong to the CDIR (Classless Inter-Domain Routing) 133.23.0.0/16 (range 133.23.0.0 to 133.23.255.255). The autonomous system number (ASN) is 2907.
| ASN | 2907 |
| IP starting by | 133.23.0.0 |
| IP ending by | 133.23.255.255 |
| ASN Name | Research Organization of Information and Systems, National Institute of Informatics |
| CDIR | 133.23.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 21/03/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Tokyo | 35.6895 | 139.6917 | 2018-03-21 |
| MaxMind | JP | Japan | - | Kofu | 35.6639 | 138.5683 | 2018-03-21 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 133.23.5.0 | 2232878336 | 0 |
| 133.23.5.1 | 2232878337 | 0 |
| 133.23.5.2 | 2232878338 | 0 |
| 133.23.5.3 | 2232878339 | 0 |
| 133.23.5.4 | 2232878340 | 0 |
| 133.23.5.5 | 2232878341 | 0 |
| 133.23.5.6 | 2232878342 | 0 |
| 133.23.5.7 | 2232878343 | 0 |
| 133.23.5.8 | 2232878344 | 0 |
| 133.23.5.9 | 2232878345 | 0 |
| 133.23.5.10 | 2232878346 | 0 |
| 133.23.5.11 | 2232878347 | 0 |
| 133.23.5.12 | 2232878348 | 0 |
| 133.23.5.13 | 2232878349 | 0 |
| 133.23.5.14 | 2232878350 | 0 |
| 133.23.5.15 | 2232878351 | 0 |
| 133.23.5.16 | 2232878352 | 0 |
| 133.23.5.17 | 2232878353 | 0 |
| 133.23.5.18 | 2232878354 | 0 |
| 133.23.5.19 | 2232878355 | 0 |
| 133.23.5.20 | 2232878356 | 0 |
| 133.23.5.21 | 2232878357 | 0 |
| 133.23.5.22 | 2232878358 | 0 |
| 133.23.5.23 | 2232878359 | 0 |
| 133.23.5.24 | 2232878360 | 0 |
| 133.23.5.25 | 2232878361 | 0 |
| 133.23.5.26 | 2232878362 | 0 |
| 133.23.5.27 | 2232878363 | 0 |
| 133.23.5.28 | 2232878364 | 0 |
| 133.23.5.29 | 2232878365 | 0 |
| 133.23.5.30 | 2232878366 | 0 |
| 133.23.5.31 | 2232878367 | 0 |
| 133.23.5.32 | 2232878368 | 0 |
| 133.23.5.33 | 2232878369 | 0 |
| 133.23.5.34 | 2232878370 | 0 |
| 133.23.5.35 | 2232878371 | 0 |
| 133.23.5.36 | 2232878372 | 0 |
| 133.23.5.37 | 2232878373 | 0 |
| 133.23.5.38 | 2232878374 | 0 |
| 133.23.5.39 | 2232878375 | 0 |
| 133.23.5.40 | 2232878376 | 0 |
| 133.23.5.41 | 2232878377 | 0 |
| 133.23.5.42 | 2232878378 | 0 |
| 133.23.5.43 | 2232878379 | 0 |
| 133.23.5.44 | 2232878380 | 0 |
| 133.23.5.45 | 2232878381 | 0 |
| 133.23.5.46 | 2232878382 | 0 |
| 133.23.5.47 | 2232878383 | 0 |
| 133.23.5.48 | 2232878384 | 0 |
| 133.23.5.49 | 2232878385 | 0 |
| 133.23.5.50 | 2232878386 | 0 |
| 133.23.5.51 | 2232878387 | 0 |
| 133.23.5.52 | 2232878388 | 0 |
| 133.23.5.53 | 2232878389 | 0 |
| 133.23.5.54 | 2232878390 | 0 |
| 133.23.5.55 | 2232878391 | 0 |
| 133.23.5.56 | 2232878392 | 0 |
| 133.23.5.57 | 2232878393 | 0 |
| 133.23.5.58 | 2232878394 | 0 |
| 133.23.5.59 | 2232878395 | 0 |
| 133.23.5.60 | 2232878396 | 0 |
| 133.23.5.61 | 2232878397 | 0 |
| 133.23.5.62 | 2232878398 | 0 |
| 133.23.5.63 | 2232878399 | 0 |
| 133.23.5.64 | 2232878400 | 0 |
| 133.23.5.65 | 2232878401 | 0 |
| 133.23.5.66 | 2232878402 | 0 |
| 133.23.5.67 | 2232878403 | 0 |
| 133.23.5.68 | 2232878404 | 0 |
| 133.23.5.69 | 2232878405 | 0 |
| 133.23.5.70 | 2232878406 | 0 |
| 133.23.5.71 | 2232878407 | 0 |
| 133.23.5.72 | 2232878408 | 0 |
| 133.23.5.73 | 2232878409 | 0 |
| 133.23.5.74 | 2232878410 | 0 |
| 133.23.5.75 | 2232878411 | 0 |
| 133.23.5.76 | 2232878412 | 0 |
| 133.23.5.77 | 2232878413 | 0 |
| 133.23.5.78 | 2232878414 | 0 |
| 133.23.5.79 | 2232878415 | 0 |
| 133.23.5.80 | 2232878416 | 0 |
| 133.23.5.81 | 2232878417 | 0 |
| 133.23.5.82 | 2232878418 | 0 |
| 133.23.5.83 | 2232878419 | 0 |
| 133.23.5.84 | 2232878420 | 0 |
| 133.23.5.85 | 2232878421 | 0 |
| IP | Numerical IP | DNS |
| 133.23.5.86 | 2232878422 | 0 |
| 133.23.5.87 | 2232878423 | 0 |
| 133.23.5.88 | 2232878424 | 0 |
| 133.23.5.89 | 2232878425 | 0 |
| 133.23.5.90 | 2232878426 | 0 |
| 133.23.5.91 | 2232878427 | 0 |
| 133.23.5.92 | 2232878428 | 0 |
| 133.23.5.93 | 2232878429 | 0 |
| 133.23.5.94 | 2232878430 | 0 |
| 133.23.5.95 | 2232878431 | 0 |
| 133.23.5.96 | 2232878432 | 0 |
| 133.23.5.97 | 2232878433 | 0 |
| 133.23.5.98 | 2232878434 | 0 |
| 133.23.5.99 | 2232878435 | 0 |
| 133.23.5.100 | 2232878436 | 0 |
| 133.23.5.101 | 2232878437 | 0 |
| 133.23.5.102 | 2232878438 | 0 |
| 133.23.5.103 | 2232878439 | 0 |
| 133.23.5.104 | 2232878440 | 0 |
| 133.23.5.105 | 2232878441 | 0 |
| 133.23.5.106 | 2232878442 | 0 |
| 133.23.5.107 | 2232878443 | 0 |
| 133.23.5.108 | 2232878444 | 0 |
| 133.23.5.109 | 2232878445 | 0 |
| 133.23.5.110 | 2232878446 | 0 |
| 133.23.5.111 | 2232878447 | 0 |
| 133.23.5.112 | 2232878448 | 0 |
| 133.23.5.113 | 2232878449 | 0 |
| 133.23.5.114 | 2232878450 | 0 |
| 133.23.5.115 | 2232878451 | 0 |
| 133.23.5.116 | 2232878452 | 0 |
| 133.23.5.117 | 2232878453 | 0 |
| 133.23.5.118 | 2232878454 | 0 |
| 133.23.5.119 | 2232878455 | 0 |
| 133.23.5.120 | 2232878456 | 0 |
| 133.23.5.121 | 2232878457 | 0 |
| 133.23.5.122 | 2232878458 | 0 |
| 133.23.5.123 | 2232878459 | 0 |
| 133.23.5.124 | 2232878460 | 0 |
| 133.23.5.125 | 2232878461 | 0 |
| 133.23.5.126 | 2232878462 | 0 |
| 133.23.5.127 | 2232878463 | 0 |
| 133.23.5.128 | 2232878464 | 0 |
| 133.23.5.129 | 2232878465 | 0 |
| 133.23.5.130 | 2232878466 | 0 |
| 133.23.5.131 | 2232878467 | 0 |
| 133.23.5.132 | 2232878468 | 0 |
| 133.23.5.133 | 2232878469 | 0 |
| 133.23.5.134 | 2232878470 | 0 |
| 133.23.5.135 | 2232878471 | 0 |
| 133.23.5.136 | 2232878472 | 0 |
| 133.23.5.137 | 2232878473 | 0 |
| 133.23.5.138 | 2232878474 | 0 |
| 133.23.5.139 | 2232878475 | 0 |
| 133.23.5.140 | 2232878476 | 0 |
| 133.23.5.141 | 2232878477 | 0 |
| 133.23.5.142 | 2232878478 | 0 |
| 133.23.5.143 | 2232878479 | 0 |
| 133.23.5.144 | 2232878480 | 0 |
| 133.23.5.145 | 2232878481 | 0 |
| 133.23.5.146 | 2232878482 | 0 |
| 133.23.5.147 | 2232878483 | 0 |
| 133.23.5.148 | 2232878484 | 0 |
| 133.23.5.149 | 2232878485 | 0 |
| 133.23.5.150 | 2232878486 | 0 |
| 133.23.5.151 | 2232878487 | 0 |
| 133.23.5.152 | 2232878488 | 0 |
| 133.23.5.153 | 2232878489 | 0 |
| 133.23.5.154 | 2232878490 | 0 |
| 133.23.5.155 | 2232878491 | 0 |
| 133.23.5.156 | 2232878492 | 0 |
| 133.23.5.157 | 2232878493 | 0 |
| 133.23.5.158 | 2232878494 | 0 |
| 133.23.5.159 | 2232878495 | 0 |
| 133.23.5.160 | 2232878496 | 0 |
| 133.23.5.161 | 2232878497 | 0 |
| 133.23.5.162 | 2232878498 | 0 |
| 133.23.5.163 | 2232878499 | 0 |
| 133.23.5.164 | 2232878500 | 0 |
| 133.23.5.165 | 2232878501 | 0 |
| 133.23.5.166 | 2232878502 | 0 |
| 133.23.5.167 | 2232878503 | 0 |
| 133.23.5.168 | 2232878504 | 0 |
| 133.23.5.169 | 2232878505 | 0 |
| 133.23.5.170 | 2232878506 | 0 |
| 133.23.5.171 | 2232878507 | 0 |
| IP | Numerical IP | DNS |
| 133.23.5.172 | 2232878508 | 0 |
| 133.23.5.173 | 2232878509 | 0 |
| 133.23.5.174 | 2232878510 | 0 |
| 133.23.5.175 | 2232878511 | 0 |
| 133.23.5.176 | 2232878512 | 0 |
| 133.23.5.177 | 2232878513 | 0 |
| 133.23.5.178 | 2232878514 | 0 |
| 133.23.5.179 | 2232878515 | 0 |
| 133.23.5.180 | 2232878516 | 0 |
| 133.23.5.181 | 2232878517 | 0 |
| 133.23.5.182 | 2232878518 | 0 |
| 133.23.5.183 | 2232878519 | 0 |
| 133.23.5.184 | 2232878520 | 0 |
| 133.23.5.185 | 2232878521 | 0 |
| 133.23.5.186 | 2232878522 | 0 |
| 133.23.5.187 | 2232878523 | 0 |
| 133.23.5.188 | 2232878524 | 0 |
| 133.23.5.189 | 2232878525 | 0 |
| 133.23.5.190 | 2232878526 | 0 |
| 133.23.5.191 | 2232878527 | 0 |
| 133.23.5.192 | 2232878528 | 0 |
| 133.23.5.193 | 2232878529 | 0 |
| 133.23.5.194 | 2232878530 | 0 |
| 133.23.5.195 | 2232878531 | 0 |
| 133.23.5.196 | 2232878532 | 0 |
| 133.23.5.197 | 2232878533 | 0 |
| 133.23.5.198 | 2232878534 | 0 |
| 133.23.5.199 | 2232878535 | 0 |
| 133.23.5.200 | 2232878536 | 0 |
| 133.23.5.201 | 2232878537 | 0 |
| 133.23.5.202 | 2232878538 | 0 |
| 133.23.5.203 | 2232878539 | 0 |
| 133.23.5.204 | 2232878540 | 0 |
| 133.23.5.205 | 2232878541 | 0 |
| 133.23.5.206 | 2232878542 | 0 |
| 133.23.5.207 | 2232878543 | 0 |
| 133.23.5.208 | 2232878544 | 0 |
| 133.23.5.209 | 2232878545 | 0 |
| 133.23.5.210 | 2232878546 | 0 |
| 133.23.5.211 | 2232878547 | 0 |
| 133.23.5.212 | 2232878548 | 0 |
| 133.23.5.213 | 2232878549 | 0 |
| 133.23.5.214 | 2232878550 | 0 |
| 133.23.5.215 | 2232878551 | 0 |
| 133.23.5.216 | 2232878552 | 0 |
| 133.23.5.217 | 2232878553 | 0 |
| 133.23.5.218 | 2232878554 | 0 |
| 133.23.5.219 | 2232878555 | 0 |
| 133.23.5.220 | 2232878556 | 0 |
| 133.23.5.221 | 2232878557 | 0 |
| 133.23.5.222 | 2232878558 | 0 |
| 133.23.5.223 | 2232878559 | 0 |
| 133.23.5.224 | 2232878560 | 0 |
| 133.23.5.225 | 2232878561 | 0 |
| 133.23.5.226 | 2232878562 | 0 |
| 133.23.5.227 | 2232878563 | 0 |
| 133.23.5.228 | 2232878564 | 0 |
| 133.23.5.229 | 2232878565 | 0 |
| 133.23.5.230 | 2232878566 | 0 |
| 133.23.5.231 | 2232878567 | 0 |
| 133.23.5.232 | 2232878568 | 0 |
| 133.23.5.233 | 2232878569 | 0 |
| 133.23.5.234 | 2232878570 | 0 |
| 133.23.5.235 | 2232878571 | 0 |
| 133.23.5.236 | 2232878572 | 0 |
| 133.23.5.237 | 2232878573 | 0 |
| 133.23.5.238 | 2232878574 | 0 |
| 133.23.5.239 | 2232878575 | 0 |
| 133.23.5.240 | 2232878576 | 0 |
| 133.23.5.241 | 2232878577 | 0 |
| 133.23.5.242 | 2232878578 | 0 |
| 133.23.5.243 | 2232878579 | 0 |
| 133.23.5.244 | 2232878580 | 0 |
| 133.23.5.245 | 2232878581 | 0 |
| 133.23.5.246 | 2232878582 | 0 |
| 133.23.5.247 | 2232878583 | 0 |
| 133.23.5.248 | 2232878584 | 0 |
| 133.23.5.249 | 2232878585 | 0 |
| 133.23.5.250 | 2232878586 | 0 |
| 133.23.5.251 | 2232878587 | 0 |
| 133.23.5.252 | 2232878588 | 0 |
| 133.23.5.253 | 2232878589 | 0 |
| 133.23.5.254 | 2232878590 | 0 |
| 133.23.5.255 | 2232878591 | 0 |