The IP address 223.2.40 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 223.2.0.0/15 (range 223.2.0.0 to 223.3.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 |
| IP starting by | 223.2.0.0 |
| IP ending by | 223.3.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 223.2.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 19/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Nanjing | 32.0617 | 118.7778 | 2019-08-08 |
| MaxMind | CN | China | - | Xuzhou | 34.1805 | 117.1571 | 2019-08-08 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.2.40.0 | 3741460480 | 0 |
| 223.2.40.1 | 3741460481 | 0 |
| 223.2.40.2 | 3741460482 | 0 |
| 223.2.40.3 | 3741460483 | 0 |
| 223.2.40.4 | 3741460484 | 0 |
| 223.2.40.5 | 3741460485 | 0 |
| 223.2.40.6 | 3741460486 | 0 |
| 223.2.40.7 | 3741460487 | 0 |
| 223.2.40.8 | 3741460488 | 0 |
| 223.2.40.9 | 3741460489 | 0 |
| 223.2.40.10 | 3741460490 | 0 |
| 223.2.40.11 | 3741460491 | 0 |
| 223.2.40.12 | 3741460492 | 0 |
| 223.2.40.13 | 3741460493 | 0 |
| 223.2.40.14 | 3741460494 | 0 |
| 223.2.40.15 | 3741460495 | 0 |
| 223.2.40.16 | 3741460496 | 0 |
| 223.2.40.17 | 3741460497 | 0 |
| 223.2.40.18 | 3741460498 | 0 |
| 223.2.40.19 | 3741460499 | 0 |
| 223.2.40.20 | 3741460500 | 0 |
| 223.2.40.21 | 3741460501 | 0 |
| 223.2.40.22 | 3741460502 | 0 |
| 223.2.40.23 | 3741460503 | 0 |
| 223.2.40.24 | 3741460504 | 0 |
| 223.2.40.25 | 3741460505 | 0 |
| 223.2.40.26 | 3741460506 | 0 |
| 223.2.40.27 | 3741460507 | 0 |
| 223.2.40.28 | 3741460508 | 0 |
| 223.2.40.29 | 3741460509 | 0 |
| 223.2.40.30 | 3741460510 | 0 |
| 223.2.40.31 | 3741460511 | 0 |
| 223.2.40.32 | 3741460512 | 0 |
| 223.2.40.33 | 3741460513 | 0 |
| 223.2.40.34 | 3741460514 | 0 |
| 223.2.40.35 | 3741460515 | 0 |
| 223.2.40.36 | 3741460516 | 0 |
| 223.2.40.37 | 3741460517 | 0 |
| 223.2.40.38 | 3741460518 | 0 |
| 223.2.40.39 | 3741460519 | 0 |
| 223.2.40.40 | 3741460520 | 0 |
| 223.2.40.41 | 3741460521 | 0 |
| 223.2.40.42 | 3741460522 | 0 |
| 223.2.40.43 | 3741460523 | 0 |
| 223.2.40.44 | 3741460524 | 0 |
| 223.2.40.45 | 3741460525 | 0 |
| 223.2.40.46 | 3741460526 | 0 |
| 223.2.40.47 | 3741460527 | 0 |
| 223.2.40.48 | 3741460528 | 0 |
| 223.2.40.49 | 3741460529 | 0 |
| 223.2.40.50 | 3741460530 | 0 |
| 223.2.40.51 | 3741460531 | 0 |
| 223.2.40.52 | 3741460532 | 0 |
| 223.2.40.53 | 3741460533 | 0 |
| 223.2.40.54 | 3741460534 | 0 |
| 223.2.40.55 | 3741460535 | 0 |
| 223.2.40.56 | 3741460536 | 0 |
| 223.2.40.57 | 3741460537 | 0 |
| 223.2.40.58 | 3741460538 | 0 |
| 223.2.40.59 | 3741460539 | 0 |
| 223.2.40.60 | 3741460540 | 0 |
| 223.2.40.61 | 3741460541 | 0 |
| 223.2.40.62 | 3741460542 | 0 |
| 223.2.40.63 | 3741460543 | 0 |
| 223.2.40.64 | 3741460544 | 0 |
| 223.2.40.65 | 3741460545 | 0 |
| 223.2.40.66 | 3741460546 | 0 |
| 223.2.40.67 | 3741460547 | 0 |
| 223.2.40.68 | 3741460548 | 0 |
| 223.2.40.69 | 3741460549 | 0 |
| 223.2.40.70 | 3741460550 | 0 |
| 223.2.40.71 | 3741460551 | 0 |
| 223.2.40.72 | 3741460552 | 0 |
| 223.2.40.73 | 3741460553 | 0 |
| 223.2.40.74 | 3741460554 | 0 |
| 223.2.40.75 | 3741460555 | 0 |
| 223.2.40.76 | 3741460556 | 0 |
| 223.2.40.77 | 3741460557 | 0 |
| 223.2.40.78 | 3741460558 | 0 |
| 223.2.40.79 | 3741460559 | 0 |
| 223.2.40.80 | 3741460560 | 0 |
| 223.2.40.81 | 3741460561 | 0 |
| 223.2.40.82 | 3741460562 | 0 |
| 223.2.40.83 | 3741460563 | 0 |
| 223.2.40.84 | 3741460564 | 0 |
| 223.2.40.85 | 3741460565 | 0 |
| IP | Numerical IP | DNS |
| 223.2.40.86 | 3741460566 | 0 |
| 223.2.40.87 | 3741460567 | 0 |
| 223.2.40.88 | 3741460568 | 0 |
| 223.2.40.89 | 3741460569 | 0 |
| 223.2.40.90 | 3741460570 | 0 |
| 223.2.40.91 | 3741460571 | 0 |
| 223.2.40.92 | 3741460572 | 0 |
| 223.2.40.93 | 3741460573 | 0 |
| 223.2.40.94 | 3741460574 | 0 |
| 223.2.40.95 | 3741460575 | 0 |
| 223.2.40.96 | 3741460576 | 0 |
| 223.2.40.97 | 3741460577 | 0 |
| 223.2.40.98 | 3741460578 | 0 |
| 223.2.40.99 | 3741460579 | 0 |
| 223.2.40.100 | 3741460580 | 0 |
| 223.2.40.101 | 3741460581 | 0 |
| 223.2.40.102 | 3741460582 | 0 |
| 223.2.40.103 | 3741460583 | 0 |
| 223.2.40.104 | 3741460584 | 0 |
| 223.2.40.105 | 3741460585 | 0 |
| 223.2.40.106 | 3741460586 | 0 |
| 223.2.40.107 | 3741460587 | 0 |
| 223.2.40.108 | 3741460588 | 0 |
| 223.2.40.109 | 3741460589 | 0 |
| 223.2.40.110 | 3741460590 | 0 |
| 223.2.40.111 | 3741460591 | 0 |
| 223.2.40.112 | 3741460592 | 0 |
| 223.2.40.113 | 3741460593 | 0 |
| 223.2.40.114 | 3741460594 | 0 |
| 223.2.40.115 | 3741460595 | 0 |
| 223.2.40.116 | 3741460596 | 0 |
| 223.2.40.117 | 3741460597 | 0 |
| 223.2.40.118 | 3741460598 | 0 |
| 223.2.40.119 | 3741460599 | 0 |
| 223.2.40.120 | 3741460600 | 0 |
| 223.2.40.121 | 3741460601 | 0 |
| 223.2.40.122 | 3741460602 | 0 |
| 223.2.40.123 | 3741460603 | 0 |
| 223.2.40.124 | 3741460604 | 0 |
| 223.2.40.125 | 3741460605 | 0 |
| 223.2.40.126 | 3741460606 | 0 |
| 223.2.40.127 | 3741460607 | 0 |
| 223.2.40.128 | 3741460608 | 0 |
| 223.2.40.129 | 3741460609 | 0 |
| 223.2.40.130 | 3741460610 | 0 |
| 223.2.40.131 | 3741460611 | 0 |
| 223.2.40.132 | 3741460612 | 0 |
| 223.2.40.133 | 3741460613 | 0 |
| 223.2.40.134 | 3741460614 | 0 |
| 223.2.40.135 | 3741460615 | 0 |
| 223.2.40.136 | 3741460616 | 0 |
| 223.2.40.137 | 3741460617 | 0 |
| 223.2.40.138 | 3741460618 | 0 |
| 223.2.40.139 | 3741460619 | 0 |
| 223.2.40.140 | 3741460620 | 0 |
| 223.2.40.141 | 3741460621 | 0 |
| 223.2.40.142 | 3741460622 | 0 |
| 223.2.40.143 | 3741460623 | 0 |
| 223.2.40.144 | 3741460624 | 0 |
| 223.2.40.145 | 3741460625 | 0 |
| 223.2.40.146 | 3741460626 | 0 |
| 223.2.40.147 | 3741460627 | 0 |
| 223.2.40.148 | 3741460628 | 0 |
| 223.2.40.149 | 3741460629 | 0 |
| 223.2.40.150 | 3741460630 | 0 |
| 223.2.40.151 | 3741460631 | 0 |
| 223.2.40.152 | 3741460632 | 0 |
| 223.2.40.153 | 3741460633 | 0 |
| 223.2.40.154 | 3741460634 | 0 |
| 223.2.40.155 | 3741460635 | 0 |
| 223.2.40.156 | 3741460636 | 0 |
| 223.2.40.157 | 3741460637 | 0 |
| 223.2.40.158 | 3741460638 | 0 |
| 223.2.40.159 | 3741460639 | 0 |
| 223.2.40.160 | 3741460640 | 0 |
| 223.2.40.161 | 3741460641 | 0 |
| 223.2.40.162 | 3741460642 | 0 |
| 223.2.40.163 | 3741460643 | 0 |
| 223.2.40.164 | 3741460644 | 0 |
| 223.2.40.165 | 3741460645 | 0 |
| 223.2.40.166 | 3741460646 | 0 |
| 223.2.40.167 | 3741460647 | 0 |
| 223.2.40.168 | 3741460648 | 0 |
| 223.2.40.169 | 3741460649 | 0 |
| 223.2.40.170 | 3741460650 | 0 |
| 223.2.40.171 | 3741460651 | 0 |
| IP | Numerical IP | DNS |
| 223.2.40.172 | 3741460652 | 0 |
| 223.2.40.173 | 3741460653 | 0 |
| 223.2.40.174 | 3741460654 | 0 |
| 223.2.40.175 | 3741460655 | 0 |
| 223.2.40.176 | 3741460656 | 0 |
| 223.2.40.177 | 3741460657 | 0 |
| 223.2.40.178 | 3741460658 | 0 |
| 223.2.40.179 | 3741460659 | 0 |
| 223.2.40.180 | 3741460660 | 0 |
| 223.2.40.181 | 3741460661 | 0 |
| 223.2.40.182 | 3741460662 | 0 |
| 223.2.40.183 | 3741460663 | 0 |
| 223.2.40.184 | 3741460664 | 0 |
| 223.2.40.185 | 3741460665 | 0 |
| 223.2.40.186 | 3741460666 | 0 |
| 223.2.40.187 | 3741460667 | 0 |
| 223.2.40.188 | 3741460668 | 0 |
| 223.2.40.189 | 3741460669 | 0 |
| 223.2.40.190 | 3741460670 | 0 |
| 223.2.40.191 | 3741460671 | 0 |
| 223.2.40.192 | 3741460672 | 0 |
| 223.2.40.193 | 3741460673 | 0 |
| 223.2.40.194 | 3741460674 | 0 |
| 223.2.40.195 | 3741460675 | 0 |
| 223.2.40.196 | 3741460676 | 0 |
| 223.2.40.197 | 3741460677 | 0 |
| 223.2.40.198 | 3741460678 | 0 |
| 223.2.40.199 | 3741460679 | 0 |
| 223.2.40.200 | 3741460680 | 0 |
| 223.2.40.201 | 3741460681 | 0 |
| 223.2.40.202 | 3741460682 | 0 |
| 223.2.40.203 | 3741460683 | 0 |
| 223.2.40.204 | 3741460684 | 0 |
| 223.2.40.205 | 3741460685 | 0 |
| 223.2.40.206 | 3741460686 | 0 |
| 223.2.40.207 | 3741460687 | 0 |
| 223.2.40.208 | 3741460688 | 0 |
| 223.2.40.209 | 3741460689 | 0 |
| 223.2.40.210 | 3741460690 | 0 |
| 223.2.40.211 | 3741460691 | 0 |
| 223.2.40.212 | 3741460692 | 0 |
| 223.2.40.213 | 3741460693 | 0 |
| 223.2.40.214 | 3741460694 | 0 |
| 223.2.40.215 | 3741460695 | 0 |
| 223.2.40.216 | 3741460696 | 0 |
| 223.2.40.217 | 3741460697 | 0 |
| 223.2.40.218 | 3741460698 | 0 |
| 223.2.40.219 | 3741460699 | 0 |
| 223.2.40.220 | 3741460700 | 0 |
| 223.2.40.221 | 3741460701 | 0 |
| 223.2.40.222 | 3741460702 | 0 |
| 223.2.40.223 | 3741460703 | 0 |
| 223.2.40.224 | 3741460704 | 0 |
| 223.2.40.225 | 3741460705 | 0 |
| 223.2.40.226 | 3741460706 | 0 |
| 223.2.40.227 | 3741460707 | 0 |
| 223.2.40.228 | 3741460708 | 0 |
| 223.2.40.229 | 3741460709 | 0 |
| 223.2.40.230 | 3741460710 | 0 |
| 223.2.40.231 | 3741460711 | 0 |
| 223.2.40.232 | 3741460712 | 0 |
| 223.2.40.233 | 3741460713 | 0 |
| 223.2.40.234 | 3741460714 | 0 |
| 223.2.40.235 | 3741460715 | 0 |
| 223.2.40.236 | 3741460716 | 0 |
| 223.2.40.237 | 3741460717 | 0 |
| 223.2.40.238 | 3741460718 | 0 |
| 223.2.40.239 | 3741460719 | 0 |
| 223.2.40.240 | 3741460720 | 0 |
| 223.2.40.241 | 3741460721 | 0 |
| 223.2.40.242 | 3741460722 | 0 |
| 223.2.40.243 | 3741460723 | 0 |
| 223.2.40.244 | 3741460724 | 0 |
| 223.2.40.245 | 3741460725 | 0 |
| 223.2.40.246 | 3741460726 | 0 |
| 223.2.40.247 | 3741460727 | 0 |
| 223.2.40.248 | 3741460728 | 0 |
| 223.2.40.249 | 3741460729 | 0 |
| 223.2.40.250 | 3741460730 | 0 |
| 223.2.40.251 | 3741460731 | 0 |
| 223.2.40.252 | 3741460732 | 0 |
| 223.2.40.253 | 3741460733 | 0 |
| 223.2.40.254 | 3741460734 | 0 |
| 223.2.40.255 | 3741460735 | 0 |