L'indirizzo IP 121.31.3 è fornito da CNC Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.31.0.0/16, IP tra 121.31.0.0 a 121.31.255.255 ). Il numero di sistema autonomo (ASN) è 4837.
| ASN | 4837 |
| IP inizia con | 121.31.0.0 |
| IP finale con | 121.31.255.255 |
| ASN Nome | CNC Group |
| CDIR | 121.31.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 02/07/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Wuzhou | 23,4833 | 111,3167 | 2018-07-02 |
| MaxMind | CN | China | - | Nanning | 22,8167 | 108,3167 | 2018-07-02 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.31.3.0 | 2032075520 | 0 |
| 121.31.3.1 | 2032075521 | 0 |
| 121.31.3.2 | 2032075522 | 0 |
| 121.31.3.3 | 2032075523 | 0 |
| 121.31.3.4 | 2032075524 | 0 |
| 121.31.3.5 | 2032075525 | 0 |
| 121.31.3.6 | 2032075526 | 0 |
| 121.31.3.7 | 2032075527 | 0 |
| 121.31.3.8 | 2032075528 | 0 |
| 121.31.3.9 | 2032075529 | 0 |
| 121.31.3.10 | 2032075530 | 0 |
| 121.31.3.11 | 2032075531 | 0 |
| 121.31.3.12 | 2032075532 | 0 |
| 121.31.3.13 | 2032075533 | 0 |
| 121.31.3.14 | 2032075534 | 0 |
| 121.31.3.15 | 2032075535 | 0 |
| 121.31.3.16 | 2032075536 | 0 |
| 121.31.3.17 | 2032075537 | 0 |
| 121.31.3.18 | 2032075538 | 0 |
| 121.31.3.19 | 2032075539 | 0 |
| 121.31.3.20 | 2032075540 | 0 |
| 121.31.3.21 | 2032075541 | 0 |
| 121.31.3.22 | 2032075542 | 0 |
| 121.31.3.23 | 2032075543 | 0 |
| 121.31.3.24 | 2032075544 | 0 |
| 121.31.3.25 | 2032075545 | 0 |
| 121.31.3.26 | 2032075546 | 0 |
| 121.31.3.27 | 2032075547 | 0 |
| 121.31.3.28 | 2032075548 | 0 |
| 121.31.3.29 | 2032075549 | 0 |
| 121.31.3.30 | 2032075550 | 0 |
| 121.31.3.31 | 2032075551 | 0 |
| 121.31.3.32 | 2032075552 | 0 |
| 121.31.3.33 | 2032075553 | 0 |
| 121.31.3.34 | 2032075554 | 0 |
| 121.31.3.35 | 2032075555 | 0 |
| 121.31.3.36 | 2032075556 | 0 |
| 121.31.3.37 | 2032075557 | 0 |
| 121.31.3.38 | 2032075558 | 0 |
| 121.31.3.39 | 2032075559 | 0 |
| 121.31.3.40 | 2032075560 | 0 |
| 121.31.3.41 | 2032075561 | 0 |
| 121.31.3.42 | 2032075562 | 0 |
| 121.31.3.43 | 2032075563 | 0 |
| 121.31.3.44 | 2032075564 | 0 |
| 121.31.3.45 | 2032075565 | 0 |
| 121.31.3.46 | 2032075566 | 0 |
| 121.31.3.47 | 2032075567 | 0 |
| 121.31.3.48 | 2032075568 | 0 |
| 121.31.3.49 | 2032075569 | 0 |
| 121.31.3.50 | 2032075570 | 0 |
| 121.31.3.51 | 2032075571 | 0 |
| 121.31.3.52 | 2032075572 | 0 |
| 121.31.3.53 | 2032075573 | 0 |
| 121.31.3.54 | 2032075574 | 0 |
| 121.31.3.55 | 2032075575 | 0 |
| 121.31.3.56 | 2032075576 | 0 |
| 121.31.3.57 | 2032075577 | 0 |
| 121.31.3.58 | 2032075578 | 0 |
| 121.31.3.59 | 2032075579 | 0 |
| 121.31.3.60 | 2032075580 | 0 |
| 121.31.3.61 | 2032075581 | 0 |
| 121.31.3.62 | 2032075582 | 0 |
| 121.31.3.63 | 2032075583 | 0 |
| 121.31.3.64 | 2032075584 | 0 |
| 121.31.3.65 | 2032075585 | 0 |
| 121.31.3.66 | 2032075586 | 0 |
| 121.31.3.67 | 2032075587 | 0 |
| 121.31.3.68 | 2032075588 | 0 |
| 121.31.3.69 | 2032075589 | 0 |
| 121.31.3.70 | 2032075590 | 0 |
| 121.31.3.71 | 2032075591 | 0 |
| 121.31.3.72 | 2032075592 | 0 |
| 121.31.3.73 | 2032075593 | 0 |
| 121.31.3.74 | 2032075594 | 0 |
| 121.31.3.75 | 2032075595 | 0 |
| 121.31.3.76 | 2032075596 | 0 |
| 121.31.3.77 | 2032075597 | 0 |
| 121.31.3.78 | 2032075598 | 0 |
| 121.31.3.79 | 2032075599 | 0 |
| 121.31.3.80 | 2032075600 | 0 |
| 121.31.3.81 | 2032075601 | 0 |
| 121.31.3.82 | 2032075602 | 0 |
| 121.31.3.83 | 2032075603 | 0 |
| 121.31.3.84 | 2032075604 | 0 |
| 121.31.3.85 | 2032075605 | 0 |
| IP | Numerical IP | DNS |
| 121.31.3.86 | 2032075606 | 0 |
| 121.31.3.87 | 2032075607 | 0 |
| 121.31.3.88 | 2032075608 | 0 |
| 121.31.3.89 | 2032075609 | 0 |
| 121.31.3.90 | 2032075610 | 0 |
| 121.31.3.91 | 2032075611 | 0 |
| 121.31.3.92 | 2032075612 | 0 |
| 121.31.3.93 | 2032075613 | 0 |
| 121.31.3.94 | 2032075614 | 0 |
| 121.31.3.95 | 2032075615 | 0 |
| 121.31.3.96 | 2032075616 | 0 |
| 121.31.3.97 | 2032075617 | 0 |
| 121.31.3.98 | 2032075618 | 0 |
| 121.31.3.99 | 2032075619 | 0 |
| 121.31.3.100 | 2032075620 | 0 |
| 121.31.3.101 | 2032075621 | 0 |
| 121.31.3.102 | 2032075622 | 0 |
| 121.31.3.103 | 2032075623 | 0 |
| 121.31.3.104 | 2032075624 | 0 |
| 121.31.3.105 | 2032075625 | 0 |
| 121.31.3.106 | 2032075626 | 0 |
| 121.31.3.107 | 2032075627 | 0 |
| 121.31.3.108 | 2032075628 | 0 |
| 121.31.3.109 | 2032075629 | 0 |
| 121.31.3.110 | 2032075630 | 0 |
| 121.31.3.111 | 2032075631 | 0 |
| 121.31.3.112 | 2032075632 | 0 |
| 121.31.3.113 | 2032075633 | 0 |
| 121.31.3.114 | 2032075634 | 0 |
| 121.31.3.115 | 2032075635 | 0 |
| 121.31.3.116 | 2032075636 | 0 |
| 121.31.3.117 | 2032075637 | 0 |
| 121.31.3.118 | 2032075638 | 0 |
| 121.31.3.119 | 2032075639 | 0 |
| 121.31.3.120 | 2032075640 | 0 |
| 121.31.3.121 | 2032075641 | 0 |
| 121.31.3.122 | 2032075642 | 0 |
| 121.31.3.123 | 2032075643 | 0 |
| 121.31.3.124 | 2032075644 | 0 |
| 121.31.3.125 | 2032075645 | 0 |
| 121.31.3.126 | 2032075646 | 0 |
| 121.31.3.127 | 2032075647 | 0 |
| 121.31.3.128 | 2032075648 | 0 |
| 121.31.3.129 | 2032075649 | 0 |
| 121.31.3.130 | 2032075650 | 0 |
| 121.31.3.131 | 2032075651 | 0 |
| 121.31.3.132 | 2032075652 | 0 |
| 121.31.3.133 | 2032075653 | 0 |
| 121.31.3.134 | 2032075654 | 0 |
| 121.31.3.135 | 2032075655 | 0 |
| 121.31.3.136 | 2032075656 | 0 |
| 121.31.3.137 | 2032075657 | 0 |
| 121.31.3.138 | 2032075658 | 0 |
| 121.31.3.139 | 2032075659 | 0 |
| 121.31.3.140 | 2032075660 | 0 |
| 121.31.3.141 | 2032075661 | 0 |
| 121.31.3.142 | 2032075662 | 0 |
| 121.31.3.143 | 2032075663 | 0 |
| 121.31.3.144 | 2032075664 | 0 |
| 121.31.3.145 | 2032075665 | 0 |
| 121.31.3.146 | 2032075666 | 0 |
| 121.31.3.147 | 2032075667 | 0 |
| 121.31.3.148 | 2032075668 | 0 |
| 121.31.3.149 | 2032075669 | 0 |
| 121.31.3.150 | 2032075670 | 0 |
| 121.31.3.151 | 2032075671 | 0 |
| 121.31.3.152 | 2032075672 | 0 |
| 121.31.3.153 | 2032075673 | 0 |
| 121.31.3.154 | 2032075674 | 0 |
| 121.31.3.155 | 2032075675 | 0 |
| 121.31.3.156 | 2032075676 | 0 |
| 121.31.3.157 | 2032075677 | 0 |
| 121.31.3.158 | 2032075678 | 0 |
| 121.31.3.159 | 2032075679 | 0 |
| 121.31.3.160 | 2032075680 | 0 |
| 121.31.3.161 | 2032075681 | 0 |
| 121.31.3.162 | 2032075682 | 0 |
| 121.31.3.163 | 2032075683 | 0 |
| 121.31.3.164 | 2032075684 | 0 |
| 121.31.3.165 | 2032075685 | 0 |
| 121.31.3.166 | 2032075686 | 0 |
| 121.31.3.167 | 2032075687 | 0 |
| 121.31.3.168 | 2032075688 | 0 |
| 121.31.3.169 | 2032075689 | 0 |
| 121.31.3.170 | 2032075690 | 0 |
| 121.31.3.171 | 2032075691 | 0 |
| IP | Numerical IP | DNS |
| 121.31.3.172 | 2032075692 | 0 |
| 121.31.3.173 | 2032075693 | 0 |
| 121.31.3.174 | 2032075694 | 0 |
| 121.31.3.175 | 2032075695 | 0 |
| 121.31.3.176 | 2032075696 | 0 |
| 121.31.3.177 | 2032075697 | 0 |
| 121.31.3.178 | 2032075698 | 0 |
| 121.31.3.179 | 2032075699 | 0 |
| 121.31.3.180 | 2032075700 | 0 |
| 121.31.3.181 | 2032075701 | 0 |
| 121.31.3.182 | 2032075702 | 0 |
| 121.31.3.183 | 2032075703 | 0 |
| 121.31.3.184 | 2032075704 | 0 |
| 121.31.3.185 | 2032075705 | 0 |
| 121.31.3.186 | 2032075706 | 0 |
| 121.31.3.187 | 2032075707 | 0 |
| 121.31.3.188 | 2032075708 | 0 |
| 121.31.3.189 | 2032075709 | 0 |
| 121.31.3.190 | 2032075710 | 0 |
| 121.31.3.191 | 2032075711 | 0 |
| 121.31.3.192 | 2032075712 | 0 |
| 121.31.3.193 | 2032075713 | 0 |
| 121.31.3.194 | 2032075714 | 0 |
| 121.31.3.195 | 2032075715 | 0 |
| 121.31.3.196 | 2032075716 | 0 |
| 121.31.3.197 | 2032075717 | 0 |
| 121.31.3.198 | 2032075718 | 0 |
| 121.31.3.199 | 2032075719 | 0 |
| 121.31.3.200 | 2032075720 | 0 |
| 121.31.3.201 | 2032075721 | 0 |
| 121.31.3.202 | 2032075722 | 0 |
| 121.31.3.203 | 2032075723 | 0 |
| 121.31.3.204 | 2032075724 | 0 |
| 121.31.3.205 | 2032075725 | 0 |
| 121.31.3.206 | 2032075726 | 0 |
| 121.31.3.207 | 2032075727 | 0 |
| 121.31.3.208 | 2032075728 | 0 |
| 121.31.3.209 | 2032075729 | 0 |
| 121.31.3.210 | 2032075730 | 0 |
| 121.31.3.211 | 2032075731 | 0 |
| 121.31.3.212 | 2032075732 | 0 |
| 121.31.3.213 | 2032075733 | 0 |
| 121.31.3.214 | 2032075734 | 0 |
| 121.31.3.215 | 2032075735 | 0 |
| 121.31.3.216 | 2032075736 | 0 |
| 121.31.3.217 | 2032075737 | 0 |
| 121.31.3.218 | 2032075738 | 0 |
| 121.31.3.219 | 2032075739 | 0 |
| 121.31.3.220 | 2032075740 | 0 |
| 121.31.3.221 | 2032075741 | 0 |
| 121.31.3.222 | 2032075742 | 0 |
| 121.31.3.223 | 2032075743 | 0 |
| 121.31.3.224 | 2032075744 | 0 |
| 121.31.3.225 | 2032075745 | 0 |
| 121.31.3.226 | 2032075746 | 0 |
| 121.31.3.227 | 2032075747 | 0 |
| 121.31.3.228 | 2032075748 | 0 |
| 121.31.3.229 | 2032075749 | 0 |
| 121.31.3.230 | 2032075750 | 0 |
| 121.31.3.231 | 2032075751 | 0 |
| 121.31.3.232 | 2032075752 | 0 |
| 121.31.3.233 | 2032075753 | 0 |
| 121.31.3.234 | 2032075754 | 0 |
| 121.31.3.235 | 2032075755 | 0 |
| 121.31.3.236 | 2032075756 | 0 |
| 121.31.3.237 | 2032075757 | 0 |
| 121.31.3.238 | 2032075758 | 0 |
| 121.31.3.239 | 2032075759 | 0 |
| 121.31.3.240 | 2032075760 | 0 |
| 121.31.3.241 | 2032075761 | 0 |
| 121.31.3.242 | 2032075762 | 0 |
| 121.31.3.243 | 2032075763 | 0 |
| 121.31.3.244 | 2032075764 | 0 |
| 121.31.3.245 | 2032075765 | 0 |
| 121.31.3.246 | 2032075766 | 0 |
| 121.31.3.247 | 2032075767 | 0 |
| 121.31.3.248 | 2032075768 | 0 |
| 121.31.3.249 | 2032075769 | 0 |
| 121.31.3.250 | 2032075770 | 0 |
| 121.31.3.251 | 2032075771 | 0 |
| 121.31.3.252 | 2032075772 | 0 |
| 121.31.3.253 | 2032075773 | 0 |
| 121.31.3.254 | 2032075774 | 0 |
| 121.31.3.255 | 2032075775 | 0 |