L'indirizzo IP 121.48.2 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.48.0.0/15, IP tra 121.48.0.0 a 121.49.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 121.48.0.0 |
| IP finale con | 121.49.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 121.48.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 06/11/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Luzhou | 28,8724 | 105,4405 | 2017-11-06 |
| MaxMind | CN | China | - | Chengdu | 30,6667 | 104,0667 | 2017-11-06 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.48.2.0 | 2033189376 | 0 |
| 121.48.2.1 | 2033189377 | 0 |
| 121.48.2.2 | 2033189378 | 0 |
| 121.48.2.3 | 2033189379 | 0 |
| 121.48.2.4 | 2033189380 | 0 |
| 121.48.2.5 | 2033189381 | 0 |
| 121.48.2.6 | 2033189382 | 0 |
| 121.48.2.7 | 2033189383 | 0 |
| 121.48.2.8 | 2033189384 | 0 |
| 121.48.2.9 | 2033189385 | 0 |
| 121.48.2.10 | 2033189386 | 0 |
| 121.48.2.11 | 2033189387 | 0 |
| 121.48.2.12 | 2033189388 | 0 |
| 121.48.2.13 | 2033189389 | 0 |
| 121.48.2.14 | 2033189390 | 0 |
| 121.48.2.15 | 2033189391 | 0 |
| 121.48.2.16 | 2033189392 | 0 |
| 121.48.2.17 | 2033189393 | 0 |
| 121.48.2.18 | 2033189394 | 0 |
| 121.48.2.19 | 2033189395 | 0 |
| 121.48.2.20 | 2033189396 | 0 |
| 121.48.2.21 | 2033189397 | 0 |
| 121.48.2.22 | 2033189398 | 0 |
| 121.48.2.23 | 2033189399 | 0 |
| 121.48.2.24 | 2033189400 | 0 |
| 121.48.2.25 | 2033189401 | 0 |
| 121.48.2.26 | 2033189402 | 0 |
| 121.48.2.27 | 2033189403 | 0 |
| 121.48.2.28 | 2033189404 | 0 |
| 121.48.2.29 | 2033189405 | 0 |
| 121.48.2.30 | 2033189406 | 0 |
| 121.48.2.31 | 2033189407 | 0 |
| 121.48.2.32 | 2033189408 | 0 |
| 121.48.2.33 | 2033189409 | 0 |
| 121.48.2.34 | 2033189410 | 0 |
| 121.48.2.35 | 2033189411 | 0 |
| 121.48.2.36 | 2033189412 | 0 |
| 121.48.2.37 | 2033189413 | 0 |
| 121.48.2.38 | 2033189414 | 0 |
| 121.48.2.39 | 2033189415 | 0 |
| 121.48.2.40 | 2033189416 | 0 |
| 121.48.2.41 | 2033189417 | 0 |
| 121.48.2.42 | 2033189418 | 0 |
| 121.48.2.43 | 2033189419 | 0 |
| 121.48.2.44 | 2033189420 | 0 |
| 121.48.2.45 | 2033189421 | 0 |
| 121.48.2.46 | 2033189422 | 0 |
| 121.48.2.47 | 2033189423 | 0 |
| 121.48.2.48 | 2033189424 | 0 |
| 121.48.2.49 | 2033189425 | 0 |
| 121.48.2.50 | 2033189426 | 0 |
| 121.48.2.51 | 2033189427 | 0 |
| 121.48.2.52 | 2033189428 | 0 |
| 121.48.2.53 | 2033189429 | 0 |
| 121.48.2.54 | 2033189430 | 0 |
| 121.48.2.55 | 2033189431 | 0 |
| 121.48.2.56 | 2033189432 | 0 |
| 121.48.2.57 | 2033189433 | 0 |
| 121.48.2.58 | 2033189434 | 0 |
| 121.48.2.59 | 2033189435 | 0 |
| 121.48.2.60 | 2033189436 | 0 |
| 121.48.2.61 | 2033189437 | 0 |
| 121.48.2.62 | 2033189438 | 0 |
| 121.48.2.63 | 2033189439 | 0 |
| 121.48.2.64 | 2033189440 | 0 |
| 121.48.2.65 | 2033189441 | 0 |
| 121.48.2.66 | 2033189442 | 0 |
| 121.48.2.67 | 2033189443 | 0 |
| 121.48.2.68 | 2033189444 | 0 |
| 121.48.2.69 | 2033189445 | 0 |
| 121.48.2.70 | 2033189446 | 0 |
| 121.48.2.71 | 2033189447 | 0 |
| 121.48.2.72 | 2033189448 | 0 |
| 121.48.2.73 | 2033189449 | 0 |
| 121.48.2.74 | 2033189450 | 0 |
| 121.48.2.75 | 2033189451 | 0 |
| 121.48.2.76 | 2033189452 | 0 |
| 121.48.2.77 | 2033189453 | 0 |
| 121.48.2.78 | 2033189454 | 0 |
| 121.48.2.79 | 2033189455 | 0 |
| 121.48.2.80 | 2033189456 | 0 |
| 121.48.2.81 | 2033189457 | 0 |
| 121.48.2.82 | 2033189458 | 0 |
| 121.48.2.83 | 2033189459 | 0 |
| 121.48.2.84 | 2033189460 | 0 |
| 121.48.2.85 | 2033189461 | 0 |
| IP | Numerical IP | DNS |
| 121.48.2.86 | 2033189462 | 0 |
| 121.48.2.87 | 2033189463 | 0 |
| 121.48.2.88 | 2033189464 | 0 |
| 121.48.2.89 | 2033189465 | 0 |
| 121.48.2.90 | 2033189466 | 0 |
| 121.48.2.91 | 2033189467 | 0 |
| 121.48.2.92 | 2033189468 | 0 |
| 121.48.2.93 | 2033189469 | 0 |
| 121.48.2.94 | 2033189470 | 0 |
| 121.48.2.95 | 2033189471 | 0 |
| 121.48.2.96 | 2033189472 | 0 |
| 121.48.2.97 | 2033189473 | 0 |
| 121.48.2.98 | 2033189474 | 0 |
| 121.48.2.99 | 2033189475 | 0 |
| 121.48.2.100 | 2033189476 | 0 |
| 121.48.2.101 | 2033189477 | 0 |
| 121.48.2.102 | 2033189478 | 0 |
| 121.48.2.103 | 2033189479 | 0 |
| 121.48.2.104 | 2033189480 | 0 |
| 121.48.2.105 | 2033189481 | 0 |
| 121.48.2.106 | 2033189482 | 0 |
| 121.48.2.107 | 2033189483 | 0 |
| 121.48.2.108 | 2033189484 | 0 |
| 121.48.2.109 | 2033189485 | 0 |
| 121.48.2.110 | 2033189486 | 0 |
| 121.48.2.111 | 2033189487 | 0 |
| 121.48.2.112 | 2033189488 | 0 |
| 121.48.2.113 | 2033189489 | 0 |
| 121.48.2.114 | 2033189490 | 0 |
| 121.48.2.115 | 2033189491 | 0 |
| 121.48.2.116 | 2033189492 | 0 |
| 121.48.2.117 | 2033189493 | 0 |
| 121.48.2.118 | 2033189494 | 0 |
| 121.48.2.119 | 2033189495 | 0 |
| 121.48.2.120 | 2033189496 | 0 |
| 121.48.2.121 | 2033189497 | 0 |
| 121.48.2.122 | 2033189498 | 0 |
| 121.48.2.123 | 2033189499 | 0 |
| 121.48.2.124 | 2033189500 | 0 |
| 121.48.2.125 | 2033189501 | 0 |
| 121.48.2.126 | 2033189502 | 0 |
| 121.48.2.127 | 2033189503 | 0 |
| 121.48.2.128 | 2033189504 | 0 |
| 121.48.2.129 | 2033189505 | 0 |
| 121.48.2.130 | 2033189506 | 0 |
| 121.48.2.131 | 2033189507 | 0 |
| 121.48.2.132 | 2033189508 | 0 |
| 121.48.2.133 | 2033189509 | 0 |
| 121.48.2.134 | 2033189510 | 0 |
| 121.48.2.135 | 2033189511 | 0 |
| 121.48.2.136 | 2033189512 | 0 |
| 121.48.2.137 | 2033189513 | 0 |
| 121.48.2.138 | 2033189514 | 0 |
| 121.48.2.139 | 2033189515 | 0 |
| 121.48.2.140 | 2033189516 | 0 |
| 121.48.2.141 | 2033189517 | 0 |
| 121.48.2.142 | 2033189518 | 0 |
| 121.48.2.143 | 2033189519 | 0 |
| 121.48.2.144 | 2033189520 | 0 |
| 121.48.2.145 | 2033189521 | 0 |
| 121.48.2.146 | 2033189522 | 0 |
| 121.48.2.147 | 2033189523 | 0 |
| 121.48.2.148 | 2033189524 | 0 |
| 121.48.2.149 | 2033189525 | 0 |
| 121.48.2.150 | 2033189526 | 0 |
| 121.48.2.151 | 2033189527 | 0 |
| 121.48.2.152 | 2033189528 | 0 |
| 121.48.2.153 | 2033189529 | 0 |
| 121.48.2.154 | 2033189530 | 0 |
| 121.48.2.155 | 2033189531 | 0 |
| 121.48.2.156 | 2033189532 | 0 |
| 121.48.2.157 | 2033189533 | 0 |
| 121.48.2.158 | 2033189534 | 0 |
| 121.48.2.159 | 2033189535 | 0 |
| 121.48.2.160 | 2033189536 | 0 |
| 121.48.2.161 | 2033189537 | 0 |
| 121.48.2.162 | 2033189538 | 0 |
| 121.48.2.163 | 2033189539 | 0 |
| 121.48.2.164 | 2033189540 | 0 |
| 121.48.2.165 | 2033189541 | 0 |
| 121.48.2.166 | 2033189542 | 0 |
| 121.48.2.167 | 2033189543 | 0 |
| 121.48.2.168 | 2033189544 | 0 |
| 121.48.2.169 | 2033189545 | 0 |
| 121.48.2.170 | 2033189546 | 0 |
| 121.48.2.171 | 2033189547 | 0 |
| IP | Numerical IP | DNS |
| 121.48.2.172 | 2033189548 | 0 |
| 121.48.2.173 | 2033189549 | 0 |
| 121.48.2.174 | 2033189550 | 0 |
| 121.48.2.175 | 2033189551 | 0 |
| 121.48.2.176 | 2033189552 | 0 |
| 121.48.2.177 | 2033189553 | 0 |
| 121.48.2.178 | 2033189554 | 0 |
| 121.48.2.179 | 2033189555 | 0 |
| 121.48.2.180 | 2033189556 | 0 |
| 121.48.2.181 | 2033189557 | 0 |
| 121.48.2.182 | 2033189558 | 0 |
| 121.48.2.183 | 2033189559 | 0 |
| 121.48.2.184 | 2033189560 | 0 |
| 121.48.2.185 | 2033189561 | 0 |
| 121.48.2.186 | 2033189562 | 0 |
| 121.48.2.187 | 2033189563 | 0 |
| 121.48.2.188 | 2033189564 | 0 |
| 121.48.2.189 | 2033189565 | 0 |
| 121.48.2.190 | 2033189566 | 0 |
| 121.48.2.191 | 2033189567 | 0 |
| 121.48.2.192 | 2033189568 | 0 |
| 121.48.2.193 | 2033189569 | 0 |
| 121.48.2.194 | 2033189570 | 0 |
| 121.48.2.195 | 2033189571 | 0 |
| 121.48.2.196 | 2033189572 | 0 |
| 121.48.2.197 | 2033189573 | 0 |
| 121.48.2.198 | 2033189574 | 0 |
| 121.48.2.199 | 2033189575 | 0 |
| 121.48.2.200 | 2033189576 | 0 |
| 121.48.2.201 | 2033189577 | 0 |
| 121.48.2.202 | 2033189578 | 0 |
| 121.48.2.203 | 2033189579 | 0 |
| 121.48.2.204 | 2033189580 | 0 |
| 121.48.2.205 | 2033189581 | 0 |
| 121.48.2.206 | 2033189582 | 0 |
| 121.48.2.207 | 2033189583 | 0 |
| 121.48.2.208 | 2033189584 | 0 |
| 121.48.2.209 | 2033189585 | 0 |
| 121.48.2.210 | 2033189586 | 0 |
| 121.48.2.211 | 2033189587 | 0 |
| 121.48.2.212 | 2033189588 | 0 |
| 121.48.2.213 | 2033189589 | 0 |
| 121.48.2.214 | 2033189590 | 0 |
| 121.48.2.215 | 2033189591 | 0 |
| 121.48.2.216 | 2033189592 | 0 |
| 121.48.2.217 | 2033189593 | 0 |
| 121.48.2.218 | 2033189594 | 0 |
| 121.48.2.219 | 2033189595 | 0 |
| 121.48.2.220 | 2033189596 | 0 |
| 121.48.2.221 | 2033189597 | 0 |
| 121.48.2.222 | 2033189598 | 0 |
| 121.48.2.223 | 2033189599 | 0 |
| 121.48.2.224 | 2033189600 | 0 |
| 121.48.2.225 | 2033189601 | 0 |
| 121.48.2.226 | 2033189602 | 0 |
| 121.48.2.227 | 2033189603 | 0 |
| 121.48.2.228 | 2033189604 | 0 |
| 121.48.2.229 | 2033189605 | 0 |
| 121.48.2.230 | 2033189606 | 0 |
| 121.48.2.231 | 2033189607 | 0 |
| 121.48.2.232 | 2033189608 | 0 |
| 121.48.2.233 | 2033189609 | 0 |
| 121.48.2.234 | 2033189610 | 0 |
| 121.48.2.235 | 2033189611 | 0 |
| 121.48.2.236 | 2033189612 | 0 |
| 121.48.2.237 | 2033189613 | 0 |
| 121.48.2.238 | 2033189614 | 0 |
| 121.48.2.239 | 2033189615 | 0 |
| 121.48.2.240 | 2033189616 | 0 |
| 121.48.2.241 | 2033189617 | 0 |
| 121.48.2.242 | 2033189618 | 0 |
| 121.48.2.243 | 2033189619 | 0 |
| 121.48.2.244 | 2033189620 | 0 |
| 121.48.2.245 | 2033189621 | 0 |
| 121.48.2.246 | 2033189622 | 0 |
| 121.48.2.247 | 2033189623 | 0 |
| 121.48.2.248 | 2033189624 | 0 |
| 121.48.2.249 | 2033189625 | 0 |
| 121.48.2.250 | 2033189626 | 0 |
| 121.48.2.251 | 2033189627 | 0 |
| 121.48.2.252 | 2033189628 | 0 |
| 121.48.2.253 | 2033189629 | 0 |
| 121.48.2.254 | 2033189630 | 0 |
| 121.48.2.255 | 2033189631 | 0 |