Les adresses IP débutant par 123.90.2 sont fournies par China Tietong Telecommunications Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 123.90.0.0/16, le bloc IP comprant les adresses de 123.90.0.0 à 123.90.255.255). Le numéro de système autonome (ASN) est 9394.
| ASN | 9394 |
| IP commençant par | 123.90.0.0 |
| IP se terminant par | 123.90.255.255 |
| Nom ASN | China Tietong Telecommunications Corporation |
| CDIR | 123.90.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 31/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Shenyang | 41,7922 | 123,4328 | 2017-07-31 |
| MaxMind | CN | Chine | - | Beijing | 39,9289 | 116,3883 | 2017-07-31 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 123.90.2.0 | 2069496320 | 0 |
| 123.90.2.1 | 2069496321 | 0 |
| 123.90.2.2 | 2069496322 | 0 |
| 123.90.2.3 | 2069496323 | 0 |
| 123.90.2.4 | 2069496324 | 0 |
| 123.90.2.5 | 2069496325 | 0 |
| 123.90.2.6 | 2069496326 | 0 |
| 123.90.2.7 | 2069496327 | 0 |
| 123.90.2.8 | 2069496328 | 0 |
| 123.90.2.9 | 2069496329 | 0 |
| 123.90.2.10 | 2069496330 | 0 |
| 123.90.2.11 | 2069496331 | 0 |
| 123.90.2.12 | 2069496332 | 0 |
| 123.90.2.13 | 2069496333 | 0 |
| 123.90.2.14 | 2069496334 | 0 |
| 123.90.2.15 | 2069496335 | 0 |
| 123.90.2.16 | 2069496336 | 0 |
| 123.90.2.17 | 2069496337 | 0 |
| 123.90.2.18 | 2069496338 | 0 |
| 123.90.2.19 | 2069496339 | 0 |
| 123.90.2.20 | 2069496340 | 0 |
| 123.90.2.21 | 2069496341 | 0 |
| 123.90.2.22 | 2069496342 | 0 |
| 123.90.2.23 | 2069496343 | 0 |
| 123.90.2.24 | 2069496344 | 0 |
| 123.90.2.25 | 2069496345 | 0 |
| 123.90.2.26 | 2069496346 | 0 |
| 123.90.2.27 | 2069496347 | 0 |
| 123.90.2.28 | 2069496348 | 0 |
| 123.90.2.29 | 2069496349 | 0 |
| 123.90.2.30 | 2069496350 | 0 |
| 123.90.2.31 | 2069496351 | 0 |
| 123.90.2.32 | 2069496352 | 0 |
| 123.90.2.33 | 2069496353 | 0 |
| 123.90.2.34 | 2069496354 | 0 |
| 123.90.2.35 | 2069496355 | 0 |
| 123.90.2.36 | 2069496356 | 0 |
| 123.90.2.37 | 2069496357 | 0 |
| 123.90.2.38 | 2069496358 | 0 |
| 123.90.2.39 | 2069496359 | 0 |
| 123.90.2.40 | 2069496360 | 0 |
| 123.90.2.41 | 2069496361 | 0 |
| 123.90.2.42 | 2069496362 | 0 |
| 123.90.2.43 | 2069496363 | 0 |
| 123.90.2.44 | 2069496364 | 0 |
| 123.90.2.45 | 2069496365 | 0 |
| 123.90.2.46 | 2069496366 | 0 |
| 123.90.2.47 | 2069496367 | 0 |
| 123.90.2.48 | 2069496368 | 0 |
| 123.90.2.49 | 2069496369 | 0 |
| 123.90.2.50 | 2069496370 | 0 |
| 123.90.2.51 | 2069496371 | 0 |
| 123.90.2.52 | 2069496372 | 0 |
| 123.90.2.53 | 2069496373 | 0 |
| 123.90.2.54 | 2069496374 | 0 |
| 123.90.2.55 | 2069496375 | 0 |
| 123.90.2.56 | 2069496376 | 0 |
| 123.90.2.57 | 2069496377 | 0 |
| 123.90.2.58 | 2069496378 | 0 |
| 123.90.2.59 | 2069496379 | 0 |
| 123.90.2.60 | 2069496380 | 0 |
| 123.90.2.61 | 2069496381 | 0 |
| 123.90.2.62 | 2069496382 | 0 |
| 123.90.2.63 | 2069496383 | 0 |
| 123.90.2.64 | 2069496384 | 0 |
| 123.90.2.65 | 2069496385 | 0 |
| 123.90.2.66 | 2069496386 | 0 |
| 123.90.2.67 | 2069496387 | 0 |
| 123.90.2.68 | 2069496388 | 0 |
| 123.90.2.69 | 2069496389 | 0 |
| 123.90.2.70 | 2069496390 | 0 |
| 123.90.2.71 | 2069496391 | 0 |
| 123.90.2.72 | 2069496392 | 0 |
| 123.90.2.73 | 2069496393 | 0 |
| 123.90.2.74 | 2069496394 | 0 |
| 123.90.2.75 | 2069496395 | 0 |
| 123.90.2.76 | 2069496396 | 0 |
| 123.90.2.77 | 2069496397 | 0 |
| 123.90.2.78 | 2069496398 | 0 |
| 123.90.2.79 | 2069496399 | 0 |
| 123.90.2.80 | 2069496400 | 0 |
| 123.90.2.81 | 2069496401 | 0 |
| 123.90.2.82 | 2069496402 | 0 |
| 123.90.2.83 | 2069496403 | 0 |
| 123.90.2.84 | 2069496404 | 0 |
| 123.90.2.85 | 2069496405 | 0 |
| IP | Numerical IP | DNS |
| 123.90.2.86 | 2069496406 | 0 |
| 123.90.2.87 | 2069496407 | 0 |
| 123.90.2.88 | 2069496408 | 0 |
| 123.90.2.89 | 2069496409 | 0 |
| 123.90.2.90 | 2069496410 | 0 |
| 123.90.2.91 | 2069496411 | 0 |
| 123.90.2.92 | 2069496412 | 0 |
| 123.90.2.93 | 2069496413 | 0 |
| 123.90.2.94 | 2069496414 | 0 |
| 123.90.2.95 | 2069496415 | 0 |
| 123.90.2.96 | 2069496416 | 0 |
| 123.90.2.97 | 2069496417 | 0 |
| 123.90.2.98 | 2069496418 | 0 |
| 123.90.2.99 | 2069496419 | 0 |
| 123.90.2.100 | 2069496420 | 0 |
| 123.90.2.101 | 2069496421 | 0 |
| 123.90.2.102 | 2069496422 | 0 |
| 123.90.2.103 | 2069496423 | 0 |
| 123.90.2.104 | 2069496424 | 0 |
| 123.90.2.105 | 2069496425 | 0 |
| 123.90.2.106 | 2069496426 | 0 |
| 123.90.2.107 | 2069496427 | 0 |
| 123.90.2.108 | 2069496428 | 0 |
| 123.90.2.109 | 2069496429 | 0 |
| 123.90.2.110 | 2069496430 | 0 |
| 123.90.2.111 | 2069496431 | 0 |
| 123.90.2.112 | 2069496432 | 0 |
| 123.90.2.113 | 2069496433 | 0 |
| 123.90.2.114 | 2069496434 | 0 |
| 123.90.2.115 | 2069496435 | 0 |
| 123.90.2.116 | 2069496436 | 0 |
| 123.90.2.117 | 2069496437 | 0 |
| 123.90.2.118 | 2069496438 | 0 |
| 123.90.2.119 | 2069496439 | 0 |
| 123.90.2.120 | 2069496440 | 0 |
| 123.90.2.121 | 2069496441 | 0 |
| 123.90.2.122 | 2069496442 | 0 |
| 123.90.2.123 | 2069496443 | 0 |
| 123.90.2.124 | 2069496444 | 0 |
| 123.90.2.125 | 2069496445 | 0 |
| 123.90.2.126 | 2069496446 | 0 |
| 123.90.2.127 | 2069496447 | 0 |
| 123.90.2.128 | 2069496448 | 0 |
| 123.90.2.129 | 2069496449 | 0 |
| 123.90.2.130 | 2069496450 | 0 |
| 123.90.2.131 | 2069496451 | 0 |
| 123.90.2.132 | 2069496452 | 0 |
| 123.90.2.133 | 2069496453 | 0 |
| 123.90.2.134 | 2069496454 | 0 |
| 123.90.2.135 | 2069496455 | 0 |
| 123.90.2.136 | 2069496456 | 0 |
| 123.90.2.137 | 2069496457 | 0 |
| 123.90.2.138 | 2069496458 | 0 |
| 123.90.2.139 | 2069496459 | 0 |
| 123.90.2.140 | 2069496460 | 0 |
| 123.90.2.141 | 2069496461 | 0 |
| 123.90.2.142 | 2069496462 | 0 |
| 123.90.2.143 | 2069496463 | 0 |
| 123.90.2.144 | 2069496464 | 0 |
| 123.90.2.145 | 2069496465 | 0 |
| 123.90.2.146 | 2069496466 | 0 |
| 123.90.2.147 | 2069496467 | 0 |
| 123.90.2.148 | 2069496468 | 0 |
| 123.90.2.149 | 2069496469 | 0 |
| 123.90.2.150 | 2069496470 | 0 |
| 123.90.2.151 | 2069496471 | 0 |
| 123.90.2.152 | 2069496472 | 0 |
| 123.90.2.153 | 2069496473 | 0 |
| 123.90.2.154 | 2069496474 | 0 |
| 123.90.2.155 | 2069496475 | 0 |
| 123.90.2.156 | 2069496476 | 0 |
| 123.90.2.157 | 2069496477 | 0 |
| 123.90.2.158 | 2069496478 | 0 |
| 123.90.2.159 | 2069496479 | 0 |
| 123.90.2.160 | 2069496480 | 0 |
| 123.90.2.161 | 2069496481 | 0 |
| 123.90.2.162 | 2069496482 | 0 |
| 123.90.2.163 | 2069496483 | 0 |
| 123.90.2.164 | 2069496484 | 0 |
| 123.90.2.165 | 2069496485 | 0 |
| 123.90.2.166 | 2069496486 | 0 |
| 123.90.2.167 | 2069496487 | 0 |
| 123.90.2.168 | 2069496488 | 0 |
| 123.90.2.169 | 2069496489 | 0 |
| 123.90.2.170 | 2069496490 | 0 |
| 123.90.2.171 | 2069496491 | 0 |
| IP | Numerical IP | DNS |
| 123.90.2.172 | 2069496492 | 0 |
| 123.90.2.173 | 2069496493 | 0 |
| 123.90.2.174 | 2069496494 | 0 |
| 123.90.2.175 | 2069496495 | 0 |
| 123.90.2.176 | 2069496496 | 0 |
| 123.90.2.177 | 2069496497 | 0 |
| 123.90.2.178 | 2069496498 | 0 |
| 123.90.2.179 | 2069496499 | 0 |
| 123.90.2.180 | 2069496500 | 0 |
| 123.90.2.181 | 2069496501 | 0 |
| 123.90.2.182 | 2069496502 | 0 |
| 123.90.2.183 | 2069496503 | 0 |
| 123.90.2.184 | 2069496504 | 0 |
| 123.90.2.185 | 2069496505 | 0 |
| 123.90.2.186 | 2069496506 | 0 |
| 123.90.2.187 | 2069496507 | 0 |
| 123.90.2.188 | 2069496508 | 0 |
| 123.90.2.189 | 2069496509 | 0 |
| 123.90.2.190 | 2069496510 | 0 |
| 123.90.2.191 | 2069496511 | 0 |
| 123.90.2.192 | 2069496512 | 0 |
| 123.90.2.193 | 2069496513 | 0 |
| 123.90.2.194 | 2069496514 | 0 |
| 123.90.2.195 | 2069496515 | 0 |
| 123.90.2.196 | 2069496516 | 0 |
| 123.90.2.197 | 2069496517 | 0 |
| 123.90.2.198 | 2069496518 | 0 |
| 123.90.2.199 | 2069496519 | 0 |
| 123.90.2.200 | 2069496520 | 0 |
| 123.90.2.201 | 2069496521 | 0 |
| 123.90.2.202 | 2069496522 | 0 |
| 123.90.2.203 | 2069496523 | 0 |
| 123.90.2.204 | 2069496524 | 0 |
| 123.90.2.205 | 2069496525 | 0 |
| 123.90.2.206 | 2069496526 | 0 |
| 123.90.2.207 | 2069496527 | 0 |
| 123.90.2.208 | 2069496528 | 0 |
| 123.90.2.209 | 2069496529 | 0 |
| 123.90.2.210 | 2069496530 | 0 |
| 123.90.2.211 | 2069496531 | 0 |
| 123.90.2.212 | 2069496532 | 0 |
| 123.90.2.213 | 2069496533 | 0 |
| 123.90.2.214 | 2069496534 | 0 |
| 123.90.2.215 | 2069496535 | 0 |
| 123.90.2.216 | 2069496536 | 0 |
| 123.90.2.217 | 2069496537 | 0 |
| 123.90.2.218 | 2069496538 | 0 |
| 123.90.2.219 | 2069496539 | 0 |
| 123.90.2.220 | 2069496540 | 0 |
| 123.90.2.221 | 2069496541 | 0 |
| 123.90.2.222 | 2069496542 | 0 |
| 123.90.2.223 | 2069496543 | 0 |
| 123.90.2.224 | 2069496544 | 0 |
| 123.90.2.225 | 2069496545 | 0 |
| 123.90.2.226 | 2069496546 | 0 |
| 123.90.2.227 | 2069496547 | 0 |
| 123.90.2.228 | 2069496548 | 0 |
| 123.90.2.229 | 2069496549 | 0 |
| 123.90.2.230 | 2069496550 | 0 |
| 123.90.2.231 | 2069496551 | 0 |
| 123.90.2.232 | 2069496552 | 0 |
| 123.90.2.233 | 2069496553 | 0 |
| 123.90.2.234 | 2069496554 | 0 |
| 123.90.2.235 | 2069496555 | 0 |
| 123.90.2.236 | 2069496556 | 0 |
| 123.90.2.237 | 2069496557 | 0 |
| 123.90.2.238 | 2069496558 | 0 |
| 123.90.2.239 | 2069496559 | 0 |
| 123.90.2.240 | 2069496560 | 0 |
| 123.90.2.241 | 2069496561 | 0 |
| 123.90.2.242 | 2069496562 | 0 |
| 123.90.2.243 | 2069496563 | 0 |
| 123.90.2.244 | 2069496564 | 0 |
| 123.90.2.245 | 2069496565 | 0 |
| 123.90.2.246 | 2069496566 | 0 |
| 123.90.2.247 | 2069496567 | 0 |
| 123.90.2.248 | 2069496568 | 0 |
| 123.90.2.249 | 2069496569 | 0 |
| 123.90.2.250 | 2069496570 | 0 |
| 123.90.2.251 | 2069496571 | 0 |
| 123.90.2.252 | 2069496572 | 0 |
| 123.90.2.253 | 2069496573 | 0 |
| 123.90.2.254 | 2069496574 | 0 |
| 123.90.2.255 | 2069496575 | 0 |