L'indirizzo IP 121.2.9 è fornito da So-net Entertainment Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.2.0.0/15, IP tra 121.2.0.0 a 121.3.255.255 ). Il numero di sistema autonomo (ASN) è 2527.
| ASN | 2527 |
| IP inizia con | 121.2.0.0 |
| IP finale con | 121.3.255.255 |
| ASN Nome | So-net Entertainment Corporation |
| CDIR | 121.2.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 09/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | JP | Japan | - | Yokohama | 35,4442 | 139,6381 | 2017-10-27 |
| MaxMind | JP | Japan | - | Kawasaki | 35,5206 | 139,7172 | 2017-10-27 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.2.9.0 | 2030176512 | 0 |
| 121.2.9.1 | 2030176513 | 0 |
| 121.2.9.2 | 2030176514 | 0 |
| 121.2.9.3 | 2030176515 | 0 |
| 121.2.9.4 | 2030176516 | 0 |
| 121.2.9.5 | 2030176517 | 0 |
| 121.2.9.6 | 2030176518 | 0 |
| 121.2.9.7 | 2030176519 | 0 |
| 121.2.9.8 | 2030176520 | 0 |
| 121.2.9.9 | 2030176521 | 0 |
| 121.2.9.10 | 2030176522 | 0 |
| 121.2.9.11 | 2030176523 | 0 |
| 121.2.9.12 | 2030176524 | 0 |
| 121.2.9.13 | 2030176525 | 0 |
| 121.2.9.14 | 2030176526 | 0 |
| 121.2.9.15 | 2030176527 | 0 |
| 121.2.9.16 | 2030176528 | 0 |
| 121.2.9.17 | 2030176529 | 0 |
| 121.2.9.18 | 2030176530 | 0 |
| 121.2.9.19 | 2030176531 | 0 |
| 121.2.9.20 | 2030176532 | 0 |
| 121.2.9.21 | 2030176533 | 0 |
| 121.2.9.22 | 2030176534 | 0 |
| 121.2.9.23 | 2030176535 | 0 |
| 121.2.9.24 | 2030176536 | 0 |
| 121.2.9.25 | 2030176537 | 0 |
| 121.2.9.26 | 2030176538 | 0 |
| 121.2.9.27 | 2030176539 | 0 |
| 121.2.9.28 | 2030176540 | 0 |
| 121.2.9.29 | 2030176541 | 0 |
| 121.2.9.30 | 2030176542 | 0 |
| 121.2.9.31 | 2030176543 | 0 |
| 121.2.9.32 | 2030176544 | 0 |
| 121.2.9.33 | 2030176545 | 0 |
| 121.2.9.34 | 2030176546 | 0 |
| 121.2.9.35 | 2030176547 | 0 |
| 121.2.9.36 | 2030176548 | 0 |
| 121.2.9.37 | 2030176549 | 0 |
| 121.2.9.38 | 2030176550 | 0 |
| 121.2.9.39 | 2030176551 | 0 |
| 121.2.9.40 | 2030176552 | 0 |
| 121.2.9.41 | 2030176553 | 0 |
| 121.2.9.42 | 2030176554 | 0 |
| 121.2.9.43 | 2030176555 | 0 |
| 121.2.9.44 | 2030176556 | 0 |
| 121.2.9.45 | 2030176557 | 0 |
| 121.2.9.46 | 2030176558 | 0 |
| 121.2.9.47 | 2030176559 | 0 |
| 121.2.9.48 | 2030176560 | 0 |
| 121.2.9.49 | 2030176561 | 0 |
| 121.2.9.50 | 2030176562 | 0 |
| 121.2.9.51 | 2030176563 | 0 |
| 121.2.9.52 | 2030176564 | 0 |
| 121.2.9.53 | 2030176565 | 0 |
| 121.2.9.54 | 2030176566 | 0 |
| 121.2.9.55 | 2030176567 | 0 |
| 121.2.9.56 | 2030176568 | 0 |
| 121.2.9.57 | 2030176569 | 0 |
| 121.2.9.58 | 2030176570 | 0 |
| 121.2.9.59 | 2030176571 | 0 |
| 121.2.9.60 | 2030176572 | 0 |
| 121.2.9.61 | 2030176573 | 0 |
| 121.2.9.62 | 2030176574 | 0 |
| 121.2.9.63 | 2030176575 | 0 |
| 121.2.9.64 | 2030176576 | 0 |
| 121.2.9.65 | 2030176577 | 0 |
| 121.2.9.66 | 2030176578 | 0 |
| 121.2.9.67 | 2030176579 | 0 |
| 121.2.9.68 | 2030176580 | 0 |
| 121.2.9.69 | 2030176581 | 0 |
| 121.2.9.70 | 2030176582 | 0 |
| 121.2.9.71 | 2030176583 | 0 |
| 121.2.9.72 | 2030176584 | 0 |
| 121.2.9.73 | 2030176585 | 0 |
| 121.2.9.74 | 2030176586 | 0 |
| 121.2.9.75 | 2030176587 | 0 |
| 121.2.9.76 | 2030176588 | 0 |
| 121.2.9.77 | 2030176589 | 0 |
| 121.2.9.78 | 2030176590 | 0 |
| 121.2.9.79 | 2030176591 | 0 |
| 121.2.9.80 | 2030176592 | 0 |
| 121.2.9.81 | 2030176593 | 0 |
| 121.2.9.82 | 2030176594 | 0 |
| 121.2.9.83 | 2030176595 | 0 |
| 121.2.9.84 | 2030176596 | 0 |
| 121.2.9.85 | 2030176597 | 0 |
| IP | Numerical IP | DNS |
| 121.2.9.86 | 2030176598 | 0 |
| 121.2.9.87 | 2030176599 | 0 |
| 121.2.9.88 | 2030176600 | 0 |
| 121.2.9.89 | 2030176601 | 0 |
| 121.2.9.90 | 2030176602 | 0 |
| 121.2.9.91 | 2030176603 | 0 |
| 121.2.9.92 | 2030176604 | 0 |
| 121.2.9.93 | 2030176605 | 0 |
| 121.2.9.94 | 2030176606 | 0 |
| 121.2.9.95 | 2030176607 | 0 |
| 121.2.9.96 | 2030176608 | 0 |
| 121.2.9.97 | 2030176609 | 0 |
| 121.2.9.98 | 2030176610 | 0 |
| 121.2.9.99 | 2030176611 | 0 |
| 121.2.9.100 | 2030176612 | 0 |
| 121.2.9.101 | 2030176613 | 0 |
| 121.2.9.102 | 2030176614 | 0 |
| 121.2.9.103 | 2030176615 | 0 |
| 121.2.9.104 | 2030176616 | 0 |
| 121.2.9.105 | 2030176617 | 0 |
| 121.2.9.106 | 2030176618 | 0 |
| 121.2.9.107 | 2030176619 | 0 |
| 121.2.9.108 | 2030176620 | 0 |
| 121.2.9.109 | 2030176621 | 0 |
| 121.2.9.110 | 2030176622 | 0 |
| 121.2.9.111 | 2030176623 | 0 |
| 121.2.9.112 | 2030176624 | 0 |
| 121.2.9.113 | 2030176625 | 0 |
| 121.2.9.114 | 2030176626 | 0 |
| 121.2.9.115 | 2030176627 | 0 |
| 121.2.9.116 | 2030176628 | 0 |
| 121.2.9.117 | 2030176629 | 0 |
| 121.2.9.118 | 2030176630 | 0 |
| 121.2.9.119 | 2030176631 | 0 |
| 121.2.9.120 | 2030176632 | 0 |
| 121.2.9.121 | 2030176633 | 0 |
| 121.2.9.122 | 2030176634 | 0 |
| 121.2.9.123 | 2030176635 | 0 |
| 121.2.9.124 | 2030176636 | 0 |
| 121.2.9.125 | 2030176637 | 0 |
| 121.2.9.126 | 2030176638 | 0 |
| 121.2.9.127 | 2030176639 | 0 |
| 121.2.9.128 | 2030176640 | 0 |
| 121.2.9.129 | 2030176641 | 0 |
| 121.2.9.130 | 2030176642 | 0 |
| 121.2.9.131 | 2030176643 | 0 |
| 121.2.9.132 | 2030176644 | 0 |
| 121.2.9.133 | 2030176645 | 0 |
| 121.2.9.134 | 2030176646 | 0 |
| 121.2.9.135 | 2030176647 | 0 |
| 121.2.9.136 | 2030176648 | 0 |
| 121.2.9.137 | 2030176649 | 0 |
| 121.2.9.138 | 2030176650 | 0 |
| 121.2.9.139 | 2030176651 | 0 |
| 121.2.9.140 | 2030176652 | 0 |
| 121.2.9.141 | 2030176653 | 0 |
| 121.2.9.142 | 2030176654 | 0 |
| 121.2.9.143 | 2030176655 | 0 |
| 121.2.9.144 | 2030176656 | 0 |
| 121.2.9.145 | 2030176657 | 0 |
| 121.2.9.146 | 2030176658 | 0 |
| 121.2.9.147 | 2030176659 | 0 |
| 121.2.9.148 | 2030176660 | 0 |
| 121.2.9.149 | 2030176661 | 0 |
| 121.2.9.150 | 2030176662 | 0 |
| 121.2.9.151 | 2030176663 | 0 |
| 121.2.9.152 | 2030176664 | 0 |
| 121.2.9.153 | 2030176665 | 0 |
| 121.2.9.154 | 2030176666 | 0 |
| 121.2.9.155 | 2030176667 | 0 |
| 121.2.9.156 | 2030176668 | 0 |
| 121.2.9.157 | 2030176669 | 0 |
| 121.2.9.158 | 2030176670 | 0 |
| 121.2.9.159 | 2030176671 | 0 |
| 121.2.9.160 | 2030176672 | 0 |
| 121.2.9.161 | 2030176673 | 0 |
| 121.2.9.162 | 2030176674 | 0 |
| 121.2.9.163 | 2030176675 | 0 |
| 121.2.9.164 | 2030176676 | 0 |
| 121.2.9.165 | 2030176677 | 0 |
| 121.2.9.166 | 2030176678 | 0 |
| 121.2.9.167 | 2030176679 | 0 |
| 121.2.9.168 | 2030176680 | 0 |
| 121.2.9.169 | 2030176681 | 0 |
| 121.2.9.170 | 2030176682 | 0 |
| 121.2.9.171 | 2030176683 | 0 |
| IP | Numerical IP | DNS |
| 121.2.9.172 | 2030176684 | 0 |
| 121.2.9.173 | 2030176685 | 0 |
| 121.2.9.174 | 2030176686 | 0 |
| 121.2.9.175 | 2030176687 | 0 |
| 121.2.9.176 | 2030176688 | 0 |
| 121.2.9.177 | 2030176689 | 0 |
| 121.2.9.178 | 2030176690 | 0 |
| 121.2.9.179 | 2030176691 | 0 |
| 121.2.9.180 | 2030176692 | 0 |
| 121.2.9.181 | 2030176693 | 0 |
| 121.2.9.182 | 2030176694 | 0 |
| 121.2.9.183 | 2030176695 | 0 |
| 121.2.9.184 | 2030176696 | 0 |
| 121.2.9.185 | 2030176697 | 0 |
| 121.2.9.186 | 2030176698 | 0 |
| 121.2.9.187 | 2030176699 | 0 |
| 121.2.9.188 | 2030176700 | 0 |
| 121.2.9.189 | 2030176701 | 0 |
| 121.2.9.190 | 2030176702 | 0 |
| 121.2.9.191 | 2030176703 | 0 |
| 121.2.9.192 | 2030176704 | 0 |
| 121.2.9.193 | 2030176705 | 0 |
| 121.2.9.194 | 2030176706 | 0 |
| 121.2.9.195 | 2030176707 | 0 |
| 121.2.9.196 | 2030176708 | 0 |
| 121.2.9.197 | 2030176709 | 0 |
| 121.2.9.198 | 2030176710 | 0 |
| 121.2.9.199 | 2030176711 | 0 |
| 121.2.9.200 | 2030176712 | 0 |
| 121.2.9.201 | 2030176713 | 0 |
| 121.2.9.202 | 2030176714 | 0 |
| 121.2.9.203 | 2030176715 | 0 |
| 121.2.9.204 | 2030176716 | 0 |
| 121.2.9.205 | 2030176717 | 0 |
| 121.2.9.206 | 2030176718 | 0 |
| 121.2.9.207 | 2030176719 | 0 |
| 121.2.9.208 | 2030176720 | 0 |
| 121.2.9.209 | 2030176721 | 0 |
| 121.2.9.210 | 2030176722 | 0 |
| 121.2.9.211 | 2030176723 | 0 |
| 121.2.9.212 | 2030176724 | 0 |
| 121.2.9.213 | 2030176725 | 0 |
| 121.2.9.214 | 2030176726 | 0 |
| 121.2.9.215 | 2030176727 | 0 |
| 121.2.9.216 | 2030176728 | 0 |
| 121.2.9.217 | 2030176729 | 0 |
| 121.2.9.218 | 2030176730 | 0 |
| 121.2.9.219 | 2030176731 | 0 |
| 121.2.9.220 | 2030176732 | 0 |
| 121.2.9.221 | 2030176733 | 0 |
| 121.2.9.222 | 2030176734 | 0 |
| 121.2.9.223 | 2030176735 | 0 |
| 121.2.9.224 | 2030176736 | 0 |
| 121.2.9.225 | 2030176737 | 0 |
| 121.2.9.226 | 2030176738 | 0 |
| 121.2.9.227 | 2030176739 | 0 |
| 121.2.9.228 | 2030176740 | 0 |
| 121.2.9.229 | 2030176741 | 0 |
| 121.2.9.230 | 2030176742 | 0 |
| 121.2.9.231 | 2030176743 | 0 |
| 121.2.9.232 | 2030176744 | 0 |
| 121.2.9.233 | 2030176745 | 0 |
| 121.2.9.234 | 2030176746 | 0 |
| 121.2.9.235 | 2030176747 | 0 |
| 121.2.9.236 | 2030176748 | 0 |
| 121.2.9.237 | 2030176749 | 0 |
| 121.2.9.238 | 2030176750 | 0 |
| 121.2.9.239 | 2030176751 | 0 |
| 121.2.9.240 | 2030176752 | 0 |
| 121.2.9.241 | 2030176753 | 0 |
| 121.2.9.242 | 2030176754 | 0 |
| 121.2.9.243 | 2030176755 | 0 |
| 121.2.9.244 | 2030176756 | 0 |
| 121.2.9.245 | 2030176757 | 0 |
| 121.2.9.246 | 2030176758 | 0 |
| 121.2.9.247 | 2030176759 | 0 |
| 121.2.9.248 | 2030176760 | 0 |
| 121.2.9.249 | 2030176761 | 0 |
| 121.2.9.250 | 2030176762 | 0 |
| 121.2.9.251 | 2030176763 | 0 |
| 121.2.9.252 | 2030176764 | 0 |
| 121.2.9.253 | 2030176765 | 0 |
| 121.2.9.254 | 2030176766 | 0 |
| 121.2.9.255 | 2030176767 | 0 |