L'indirizzo IP 223.2.99 è fornito da China Education and Research Network Center, che è di proprietà del CIDR (Classless Inter-Domain Routing) 223.2.0.0/15, IP tra 223.2.0.0 a 223.3.255.255 ). Il numero di sistema autonomo (ASN) è 4538.
| ASN | 4538 |
| IP inizia con | 223.2.0.0 |
| IP finale con | 223.3.255.255 |
| ASN Nome | China Education and Research Network Center |
| CDIR | 223.2.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 10/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Nanjing | 32,0617 | 118,7778 | 2017-07-10 |
| MaxMind | CN | China | - | Nanjing | 32,0617 | 118,7778 | 2017-07-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.2.99.0 | 3741475584 | 0 |
| 223.2.99.1 | 3741475585 | 0 |
| 223.2.99.2 | 3741475586 | 0 |
| 223.2.99.3 | 3741475587 | 0 |
| 223.2.99.4 | 3741475588 | 0 |
| 223.2.99.5 | 3741475589 | 0 |
| 223.2.99.6 | 3741475590 | 0 |
| 223.2.99.7 | 3741475591 | 0 |
| 223.2.99.8 | 3741475592 | 0 |
| 223.2.99.9 | 3741475593 | 0 |
| 223.2.99.10 | 3741475594 | 0 |
| 223.2.99.11 | 3741475595 | 0 |
| 223.2.99.12 | 3741475596 | 0 |
| 223.2.99.13 | 3741475597 | 0 |
| 223.2.99.14 | 3741475598 | 0 |
| 223.2.99.15 | 3741475599 | 0 |
| 223.2.99.16 | 3741475600 | 0 |
| 223.2.99.17 | 3741475601 | 0 |
| 223.2.99.18 | 3741475602 | 0 |
| 223.2.99.19 | 3741475603 | 0 |
| 223.2.99.20 | 3741475604 | 0 |
| 223.2.99.21 | 3741475605 | 0 |
| 223.2.99.22 | 3741475606 | 0 |
| 223.2.99.23 | 3741475607 | 0 |
| 223.2.99.24 | 3741475608 | 0 |
| 223.2.99.25 | 3741475609 | 0 |
| 223.2.99.26 | 3741475610 | 0 |
| 223.2.99.27 | 3741475611 | 0 |
| 223.2.99.28 | 3741475612 | 0 |
| 223.2.99.29 | 3741475613 | 0 |
| 223.2.99.30 | 3741475614 | 0 |
| 223.2.99.31 | 3741475615 | 0 |
| 223.2.99.32 | 3741475616 | 0 |
| 223.2.99.33 | 3741475617 | 0 |
| 223.2.99.34 | 3741475618 | 0 |
| 223.2.99.35 | 3741475619 | 0 |
| 223.2.99.36 | 3741475620 | 0 |
| 223.2.99.37 | 3741475621 | 0 |
| 223.2.99.38 | 3741475622 | 0 |
| 223.2.99.39 | 3741475623 | 0 |
| 223.2.99.40 | 3741475624 | 0 |
| 223.2.99.41 | 3741475625 | 0 |
| 223.2.99.42 | 3741475626 | 0 |
| 223.2.99.43 | 3741475627 | 0 |
| 223.2.99.44 | 3741475628 | 0 |
| 223.2.99.45 | 3741475629 | 0 |
| 223.2.99.46 | 3741475630 | 0 |
| 223.2.99.47 | 3741475631 | 0 |
| 223.2.99.48 | 3741475632 | 0 |
| 223.2.99.49 | 3741475633 | 0 |
| 223.2.99.50 | 3741475634 | 0 |
| 223.2.99.51 | 3741475635 | 0 |
| 223.2.99.52 | 3741475636 | 0 |
| 223.2.99.53 | 3741475637 | 0 |
| 223.2.99.54 | 3741475638 | 0 |
| 223.2.99.55 | 3741475639 | 0 |
| 223.2.99.56 | 3741475640 | 0 |
| 223.2.99.57 | 3741475641 | 0 |
| 223.2.99.58 | 3741475642 | 0 |
| 223.2.99.59 | 3741475643 | 0 |
| 223.2.99.60 | 3741475644 | 0 |
| 223.2.99.61 | 3741475645 | 0 |
| 223.2.99.62 | 3741475646 | 0 |
| 223.2.99.63 | 3741475647 | 0 |
| 223.2.99.64 | 3741475648 | 0 |
| 223.2.99.65 | 3741475649 | 0 |
| 223.2.99.66 | 3741475650 | 0 |
| 223.2.99.67 | 3741475651 | 0 |
| 223.2.99.68 | 3741475652 | 0 |
| 223.2.99.69 | 3741475653 | 0 |
| 223.2.99.70 | 3741475654 | 0 |
| 223.2.99.71 | 3741475655 | 0 |
| 223.2.99.72 | 3741475656 | 0 |
| 223.2.99.73 | 3741475657 | 0 |
| 223.2.99.74 | 3741475658 | 0 |
| 223.2.99.75 | 3741475659 | 0 |
| 223.2.99.76 | 3741475660 | 0 |
| 223.2.99.77 | 3741475661 | 0 |
| 223.2.99.78 | 3741475662 | 0 |
| 223.2.99.79 | 3741475663 | 0 |
| 223.2.99.80 | 3741475664 | 0 |
| 223.2.99.81 | 3741475665 | 0 |
| 223.2.99.82 | 3741475666 | 0 |
| 223.2.99.83 | 3741475667 | 0 |
| 223.2.99.84 | 3741475668 | 0 |
| 223.2.99.85 | 3741475669 | 0 |
| IP | Numerical IP | DNS |
| 223.2.99.86 | 3741475670 | 0 |
| 223.2.99.87 | 3741475671 | 0 |
| 223.2.99.88 | 3741475672 | 0 |
| 223.2.99.89 | 3741475673 | 0 |
| 223.2.99.90 | 3741475674 | 0 |
| 223.2.99.91 | 3741475675 | 0 |
| 223.2.99.92 | 3741475676 | 0 |
| 223.2.99.93 | 3741475677 | 0 |
| 223.2.99.94 | 3741475678 | 0 |
| 223.2.99.95 | 3741475679 | 0 |
| 223.2.99.96 | 3741475680 | 0 |
| 223.2.99.97 | 3741475681 | 0 |
| 223.2.99.98 | 3741475682 | 0 |
| 223.2.99.99 | 3741475683 | 0 |
| 223.2.99.100 | 3741475684 | 0 |
| 223.2.99.101 | 3741475685 | 0 |
| 223.2.99.102 | 3741475686 | 0 |
| 223.2.99.103 | 3741475687 | 0 |
| 223.2.99.104 | 3741475688 | 0 |
| 223.2.99.105 | 3741475689 | 0 |
| 223.2.99.106 | 3741475690 | 0 |
| 223.2.99.107 | 3741475691 | 0 |
| 223.2.99.108 | 3741475692 | 0 |
| 223.2.99.109 | 3741475693 | 0 |
| 223.2.99.110 | 3741475694 | 0 |
| 223.2.99.111 | 3741475695 | 0 |
| 223.2.99.112 | 3741475696 | 0 |
| 223.2.99.113 | 3741475697 | 0 |
| 223.2.99.114 | 3741475698 | 0 |
| 223.2.99.115 | 3741475699 | 0 |
| 223.2.99.116 | 3741475700 | 0 |
| 223.2.99.117 | 3741475701 | 0 |
| 223.2.99.118 | 3741475702 | 0 |
| 223.2.99.119 | 3741475703 | 0 |
| 223.2.99.120 | 3741475704 | 0 |
| 223.2.99.121 | 3741475705 | 0 |
| 223.2.99.122 | 3741475706 | 0 |
| 223.2.99.123 | 3741475707 | 0 |
| 223.2.99.124 | 3741475708 | 0 |
| 223.2.99.125 | 3741475709 | 0 |
| 223.2.99.126 | 3741475710 | 0 |
| 223.2.99.127 | 3741475711 | 0 |
| 223.2.99.128 | 3741475712 | 0 |
| 223.2.99.129 | 3741475713 | 0 |
| 223.2.99.130 | 3741475714 | 0 |
| 223.2.99.131 | 3741475715 | 0 |
| 223.2.99.132 | 3741475716 | 0 |
| 223.2.99.133 | 3741475717 | 0 |
| 223.2.99.134 | 3741475718 | 0 |
| 223.2.99.135 | 3741475719 | 0 |
| 223.2.99.136 | 3741475720 | 0 |
| 223.2.99.137 | 3741475721 | 0 |
| 223.2.99.138 | 3741475722 | 0 |
| 223.2.99.139 | 3741475723 | 0 |
| 223.2.99.140 | 3741475724 | 0 |
| 223.2.99.141 | 3741475725 | 0 |
| 223.2.99.142 | 3741475726 | 0 |
| 223.2.99.143 | 3741475727 | 0 |
| 223.2.99.144 | 3741475728 | 0 |
| 223.2.99.145 | 3741475729 | 0 |
| 223.2.99.146 | 3741475730 | 0 |
| 223.2.99.147 | 3741475731 | 0 |
| 223.2.99.148 | 3741475732 | 0 |
| 223.2.99.149 | 3741475733 | 0 |
| 223.2.99.150 | 3741475734 | 0 |
| 223.2.99.151 | 3741475735 | 0 |
| 223.2.99.152 | 3741475736 | 0 |
| 223.2.99.153 | 3741475737 | 0 |
| 223.2.99.154 | 3741475738 | 0 |
| 223.2.99.155 | 3741475739 | 0 |
| 223.2.99.156 | 3741475740 | 0 |
| 223.2.99.157 | 3741475741 | 0 |
| 223.2.99.158 | 3741475742 | 0 |
| 223.2.99.159 | 3741475743 | 0 |
| 223.2.99.160 | 3741475744 | 0 |
| 223.2.99.161 | 3741475745 | 0 |
| 223.2.99.162 | 3741475746 | 0 |
| 223.2.99.163 | 3741475747 | 0 |
| 223.2.99.164 | 3741475748 | 0 |
| 223.2.99.165 | 3741475749 | 0 |
| 223.2.99.166 | 3741475750 | 0 |
| 223.2.99.167 | 3741475751 | 0 |
| 223.2.99.168 | 3741475752 | 0 |
| 223.2.99.169 | 3741475753 | 0 |
| 223.2.99.170 | 3741475754 | 0 |
| 223.2.99.171 | 3741475755 | 0 |
| IP | Numerical IP | DNS |
| 223.2.99.172 | 3741475756 | 0 |
| 223.2.99.173 | 3741475757 | 0 |
| 223.2.99.174 | 3741475758 | 0 |
| 223.2.99.175 | 3741475759 | 0 |
| 223.2.99.176 | 3741475760 | 0 |
| 223.2.99.177 | 3741475761 | 0 |
| 223.2.99.178 | 3741475762 | 0 |
| 223.2.99.179 | 3741475763 | 0 |
| 223.2.99.180 | 3741475764 | 0 |
| 223.2.99.181 | 3741475765 | 0 |
| 223.2.99.182 | 3741475766 | 0 |
| 223.2.99.183 | 3741475767 | 0 |
| 223.2.99.184 | 3741475768 | 0 |
| 223.2.99.185 | 3741475769 | 0 |
| 223.2.99.186 | 3741475770 | 0 |
| 223.2.99.187 | 3741475771 | 0 |
| 223.2.99.188 | 3741475772 | 0 |
| 223.2.99.189 | 3741475773 | 0 |
| 223.2.99.190 | 3741475774 | 0 |
| 223.2.99.191 | 3741475775 | 0 |
| 223.2.99.192 | 3741475776 | 0 |
| 223.2.99.193 | 3741475777 | 0 |
| 223.2.99.194 | 3741475778 | 0 |
| 223.2.99.195 | 3741475779 | 0 |
| 223.2.99.196 | 3741475780 | 0 |
| 223.2.99.197 | 3741475781 | 0 |
| 223.2.99.198 | 3741475782 | 0 |
| 223.2.99.199 | 3741475783 | 0 |
| 223.2.99.200 | 3741475784 | 0 |
| 223.2.99.201 | 3741475785 | 0 |
| 223.2.99.202 | 3741475786 | 0 |
| 223.2.99.203 | 3741475787 | 0 |
| 223.2.99.204 | 3741475788 | 0 |
| 223.2.99.205 | 3741475789 | 0 |
| 223.2.99.206 | 3741475790 | 0 |
| 223.2.99.207 | 3741475791 | 0 |
| 223.2.99.208 | 3741475792 | 0 |
| 223.2.99.209 | 3741475793 | 0 |
| 223.2.99.210 | 3741475794 | 0 |
| 223.2.99.211 | 3741475795 | 0 |
| 223.2.99.212 | 3741475796 | 0 |
| 223.2.99.213 | 3741475797 | 0 |
| 223.2.99.214 | 3741475798 | 0 |
| 223.2.99.215 | 3741475799 | 0 |
| 223.2.99.216 | 3741475800 | 0 |
| 223.2.99.217 | 3741475801 | 0 |
| 223.2.99.218 | 3741475802 | 0 |
| 223.2.99.219 | 3741475803 | 0 |
| 223.2.99.220 | 3741475804 | 0 |
| 223.2.99.221 | 3741475805 | 0 |
| 223.2.99.222 | 3741475806 | 0 |
| 223.2.99.223 | 3741475807 | 0 |
| 223.2.99.224 | 3741475808 | 0 |
| 223.2.99.225 | 3741475809 | 0 |
| 223.2.99.226 | 3741475810 | 0 |
| 223.2.99.227 | 3741475811 | 0 |
| 223.2.99.228 | 3741475812 | 0 |
| 223.2.99.229 | 3741475813 | 0 |
| 223.2.99.230 | 3741475814 | 0 |
| 223.2.99.231 | 3741475815 | 0 |
| 223.2.99.232 | 3741475816 | 0 |
| 223.2.99.233 | 3741475817 | 0 |
| 223.2.99.234 | 3741475818 | 0 |
| 223.2.99.235 | 3741475819 | 0 |
| 223.2.99.236 | 3741475820 | 0 |
| 223.2.99.237 | 3741475821 | 0 |
| 223.2.99.238 | 3741475822 | 0 |
| 223.2.99.239 | 3741475823 | 0 |
| 223.2.99.240 | 3741475824 | 0 |
| 223.2.99.241 | 3741475825 | 0 |
| 223.2.99.242 | 3741475826 | 0 |
| 223.2.99.243 | 3741475827 | 0 |
| 223.2.99.244 | 3741475828 | 0 |
| 223.2.99.245 | 3741475829 | 0 |
| 223.2.99.246 | 3741475830 | 0 |
| 223.2.99.247 | 3741475831 | 0 |
| 223.2.99.248 | 3741475832 | 0 |
| 223.2.99.249 | 3741475833 | 0 |
| 223.2.99.250 | 3741475834 | 0 |
| 223.2.99.251 | 3741475835 | 0 |
| 223.2.99.252 | 3741475836 | 0 |
| 223.2.99.253 | 3741475837 | 0 |
| 223.2.99.254 | 3741475838 | 0 |
| 223.2.99.255 | 3741475839 | 0 |