L'indirizzo IP 121.7.30 è fornito da Singtel Fibre Broadband, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.7.0.0/17, IP tra 121.7.0.0 a 121.7.127.255 ). Il numero di sistema autonomo (ASN) è 9506.
| ASN | 9506 |
| IP inizia con | 121.7.0.0 |
| IP finale con | 121.7.127.255 |
| ASN Nome | Singtel Fibre Broadband |
| CDIR | 121.7.0.0/17 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 10/08/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | SG | Singapore | - | Singapore | 1,2897 | 103,8501 | 2017-08-09 |
| MaxMind | SG | Singapore | - | Singapore | 1,2855 | 103,8565 | 2017-08-09 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.7.30.0 | 2030509568 | 0 |
| 121.7.30.1 | 2030509569 | 0 |
| 121.7.30.2 | 2030509570 | 0 |
| 121.7.30.3 | 2030509571 | 0 |
| 121.7.30.4 | 2030509572 | 0 |
| 121.7.30.5 | 2030509573 | 0 |
| 121.7.30.6 | 2030509574 | 0 |
| 121.7.30.7 | 2030509575 | 0 |
| 121.7.30.8 | 2030509576 | 0 |
| 121.7.30.9 | 2030509577 | 0 |
| 121.7.30.10 | 2030509578 | 0 |
| 121.7.30.11 | 2030509579 | 0 |
| 121.7.30.12 | 2030509580 | 0 |
| 121.7.30.13 | 2030509581 | 0 |
| 121.7.30.14 | 2030509582 | 0 |
| 121.7.30.15 | 2030509583 | 0 |
| 121.7.30.16 | 2030509584 | 0 |
| 121.7.30.17 | 2030509585 | 0 |
| 121.7.30.18 | 2030509586 | 0 |
| 121.7.30.19 | 2030509587 | 0 |
| 121.7.30.20 | 2030509588 | 0 |
| 121.7.30.21 | 2030509589 | 0 |
| 121.7.30.22 | 2030509590 | 0 |
| 121.7.30.23 | 2030509591 | 0 |
| 121.7.30.24 | 2030509592 | 0 |
| 121.7.30.25 | 2030509593 | 0 |
| 121.7.30.26 | 2030509594 | 0 |
| 121.7.30.27 | 2030509595 | 0 |
| 121.7.30.28 | 2030509596 | 0 |
| 121.7.30.29 | 2030509597 | 0 |
| 121.7.30.30 | 2030509598 | 0 |
| 121.7.30.31 | 2030509599 | 0 |
| 121.7.30.32 | 2030509600 | 0 |
| 121.7.30.33 | 2030509601 | 0 |
| 121.7.30.34 | 2030509602 | 0 |
| 121.7.30.35 | 2030509603 | 0 |
| 121.7.30.36 | 2030509604 | 0 |
| 121.7.30.37 | 2030509605 | 0 |
| 121.7.30.38 | 2030509606 | 0 |
| 121.7.30.39 | 2030509607 | 0 |
| 121.7.30.40 | 2030509608 | 0 |
| 121.7.30.41 | 2030509609 | 0 |
| 121.7.30.42 | 2030509610 | 0 |
| 121.7.30.43 | 2030509611 | 0 |
| 121.7.30.44 | 2030509612 | 0 |
| 121.7.30.45 | 2030509613 | 0 |
| 121.7.30.46 | 2030509614 | 0 |
| 121.7.30.47 | 2030509615 | 0 |
| 121.7.30.48 | 2030509616 | 0 |
| 121.7.30.49 | 2030509617 | 0 |
| 121.7.30.50 | 2030509618 | 0 |
| 121.7.30.51 | 2030509619 | 0 |
| 121.7.30.52 | 2030509620 | 0 |
| 121.7.30.53 | 2030509621 | 0 |
| 121.7.30.54 | 2030509622 | 0 |
| 121.7.30.55 | 2030509623 | 0 |
| 121.7.30.56 | 2030509624 | 0 |
| 121.7.30.57 | 2030509625 | 0 |
| 121.7.30.58 | 2030509626 | 0 |
| 121.7.30.59 | 2030509627 | 0 |
| 121.7.30.60 | 2030509628 | 0 |
| 121.7.30.61 | 2030509629 | 0 |
| 121.7.30.62 | 2030509630 | 0 |
| 121.7.30.63 | 2030509631 | 0 |
| 121.7.30.64 | 2030509632 | 0 |
| 121.7.30.65 | 2030509633 | 0 |
| 121.7.30.66 | 2030509634 | 0 |
| 121.7.30.67 | 2030509635 | 0 |
| 121.7.30.68 | 2030509636 | 0 |
| 121.7.30.69 | 2030509637 | 0 |
| 121.7.30.70 | 2030509638 | 0 |
| 121.7.30.71 | 2030509639 | 0 |
| 121.7.30.72 | 2030509640 | 0 |
| 121.7.30.73 | 2030509641 | 0 |
| 121.7.30.74 | 2030509642 | 0 |
| 121.7.30.75 | 2030509643 | 0 |
| 121.7.30.76 | 2030509644 | 0 |
| 121.7.30.77 | 2030509645 | 0 |
| 121.7.30.78 | 2030509646 | 0 |
| 121.7.30.79 | 2030509647 | 0 |
| 121.7.30.80 | 2030509648 | 0 |
| 121.7.30.81 | 2030509649 | 0 |
| 121.7.30.82 | 2030509650 | 0 |
| 121.7.30.83 | 2030509651 | 0 |
| 121.7.30.84 | 2030509652 | 0 |
| 121.7.30.85 | 2030509653 | 0 |
| IP | Numerical IP | DNS |
| 121.7.30.86 | 2030509654 | 0 |
| 121.7.30.87 | 2030509655 | 0 |
| 121.7.30.88 | 2030509656 | 0 |
| 121.7.30.89 | 2030509657 | 0 |
| 121.7.30.90 | 2030509658 | 0 |
| 121.7.30.91 | 2030509659 | 0 |
| 121.7.30.92 | 2030509660 | 0 |
| 121.7.30.93 | 2030509661 | 0 |
| 121.7.30.94 | 2030509662 | 0 |
| 121.7.30.95 | 2030509663 | 0 |
| 121.7.30.96 | 2030509664 | 0 |
| 121.7.30.97 | 2030509665 | 0 |
| 121.7.30.98 | 2030509666 | 0 |
| 121.7.30.99 | 2030509667 | 0 |
| 121.7.30.100 | 2030509668 | 0 |
| 121.7.30.101 | 2030509669 | 0 |
| 121.7.30.102 | 2030509670 | 0 |
| 121.7.30.103 | 2030509671 | 0 |
| 121.7.30.104 | 2030509672 | 0 |
| 121.7.30.105 | 2030509673 | 0 |
| 121.7.30.106 | 2030509674 | 0 |
| 121.7.30.107 | 2030509675 | 0 |
| 121.7.30.108 | 2030509676 | 0 |
| 121.7.30.109 | 2030509677 | 0 |
| 121.7.30.110 | 2030509678 | 0 |
| 121.7.30.111 | 2030509679 | 0 |
| 121.7.30.112 | 2030509680 | 0 |
| 121.7.30.113 | 2030509681 | 0 |
| 121.7.30.114 | 2030509682 | 0 |
| 121.7.30.115 | 2030509683 | 0 |
| 121.7.30.116 | 2030509684 | 0 |
| 121.7.30.117 | 2030509685 | 0 |
| 121.7.30.118 | 2030509686 | 0 |
| 121.7.30.119 | 2030509687 | 0 |
| 121.7.30.120 | 2030509688 | 0 |
| 121.7.30.121 | 2030509689 | 0 |
| 121.7.30.122 | 2030509690 | 0 |
| 121.7.30.123 | 2030509691 | 0 |
| 121.7.30.124 | 2030509692 | 0 |
| 121.7.30.125 | 2030509693 | 0 |
| 121.7.30.126 | 2030509694 | 0 |
| 121.7.30.127 | 2030509695 | 0 |
| 121.7.30.128 | 2030509696 | 0 |
| 121.7.30.129 | 2030509697 | 0 |
| 121.7.30.130 | 2030509698 | 0 |
| 121.7.30.131 | 2030509699 | 0 |
| 121.7.30.132 | 2030509700 | 0 |
| 121.7.30.133 | 2030509701 | 0 |
| 121.7.30.134 | 2030509702 | 0 |
| 121.7.30.135 | 2030509703 | 0 |
| 121.7.30.136 | 2030509704 | 0 |
| 121.7.30.137 | 2030509705 | 0 |
| 121.7.30.138 | 2030509706 | 0 |
| 121.7.30.139 | 2030509707 | 0 |
| 121.7.30.140 | 2030509708 | 0 |
| 121.7.30.141 | 2030509709 | 0 |
| 121.7.30.142 | 2030509710 | 0 |
| 121.7.30.143 | 2030509711 | 0 |
| 121.7.30.144 | 2030509712 | 0 |
| 121.7.30.145 | 2030509713 | 0 |
| 121.7.30.146 | 2030509714 | 0 |
| 121.7.30.147 | 2030509715 | 0 |
| 121.7.30.148 | 2030509716 | 0 |
| 121.7.30.149 | 2030509717 | 0 |
| 121.7.30.150 | 2030509718 | 0 |
| 121.7.30.151 | 2030509719 | 0 |
| 121.7.30.152 | 2030509720 | 0 |
| 121.7.30.153 | 2030509721 | 0 |
| 121.7.30.154 | 2030509722 | 0 |
| 121.7.30.155 | 2030509723 | 0 |
| 121.7.30.156 | 2030509724 | 0 |
| 121.7.30.157 | 2030509725 | 0 |
| 121.7.30.158 | 2030509726 | 0 |
| 121.7.30.159 | 2030509727 | 0 |
| 121.7.30.160 | 2030509728 | 0 |
| 121.7.30.161 | 2030509729 | 0 |
| 121.7.30.162 | 2030509730 | 0 |
| 121.7.30.163 | 2030509731 | 0 |
| 121.7.30.164 | 2030509732 | 0 |
| 121.7.30.165 | 2030509733 | 0 |
| 121.7.30.166 | 2030509734 | 0 |
| 121.7.30.167 | 2030509735 | 0 |
| 121.7.30.168 | 2030509736 | 0 |
| 121.7.30.169 | 2030509737 | 0 |
| 121.7.30.170 | 2030509738 | 0 |
| 121.7.30.171 | 2030509739 | 0 |
| IP | Numerical IP | DNS |
| 121.7.30.172 | 2030509740 | 0 |
| 121.7.30.173 | 2030509741 | 0 |
| 121.7.30.174 | 2030509742 | 0 |
| 121.7.30.175 | 2030509743 | 0 |
| 121.7.30.176 | 2030509744 | 0 |
| 121.7.30.177 | 2030509745 | 0 |
| 121.7.30.178 | 2030509746 | 0 |
| 121.7.30.179 | 2030509747 | 0 |
| 121.7.30.180 | 2030509748 | 0 |
| 121.7.30.181 | 2030509749 | 0 |
| 121.7.30.182 | 2030509750 | 0 |
| 121.7.30.183 | 2030509751 | 0 |
| 121.7.30.184 | 2030509752 | 0 |
| 121.7.30.185 | 2030509753 | 0 |
| 121.7.30.186 | 2030509754 | 0 |
| 121.7.30.187 | 2030509755 | 0 |
| 121.7.30.188 | 2030509756 | 0 |
| 121.7.30.189 | 2030509757 | 0 |
| 121.7.30.190 | 2030509758 | 0 |
| 121.7.30.191 | 2030509759 | 0 |
| 121.7.30.192 | 2030509760 | 0 |
| 121.7.30.193 | 2030509761 | 0 |
| 121.7.30.194 | 2030509762 | 0 |
| 121.7.30.195 | 2030509763 | 0 |
| 121.7.30.196 | 2030509764 | 0 |
| 121.7.30.197 | 2030509765 | 0 |
| 121.7.30.198 | 2030509766 | 0 |
| 121.7.30.199 | 2030509767 | 0 |
| 121.7.30.200 | 2030509768 | 0 |
| 121.7.30.201 | 2030509769 | 0 |
| 121.7.30.202 | 2030509770 | 0 |
| 121.7.30.203 | 2030509771 | 0 |
| 121.7.30.204 | 2030509772 | 0 |
| 121.7.30.205 | 2030509773 | 0 |
| 121.7.30.206 | 2030509774 | 0 |
| 121.7.30.207 | 2030509775 | 0 |
| 121.7.30.208 | 2030509776 | 0 |
| 121.7.30.209 | 2030509777 | 0 |
| 121.7.30.210 | 2030509778 | 0 |
| 121.7.30.211 | 2030509779 | 0 |
| 121.7.30.212 | 2030509780 | 0 |
| 121.7.30.213 | 2030509781 | 0 |
| 121.7.30.214 | 2030509782 | 0 |
| 121.7.30.215 | 2030509783 | 0 |
| 121.7.30.216 | 2030509784 | 0 |
| 121.7.30.217 | 2030509785 | 0 |
| 121.7.30.218 | 2030509786 | 0 |
| 121.7.30.219 | 2030509787 | 0 |
| 121.7.30.220 | 2030509788 | 0 |
| 121.7.30.221 | 2030509789 | 0 |
| 121.7.30.222 | 2030509790 | 0 |
| 121.7.30.223 | 2030509791 | 0 |
| 121.7.30.224 | 2030509792 | 0 |
| 121.7.30.225 | 2030509793 | 0 |
| 121.7.30.226 | 2030509794 | 0 |
| 121.7.30.227 | 2030509795 | 0 |
| 121.7.30.228 | 2030509796 | 0 |
| 121.7.30.229 | 2030509797 | 0 |
| 121.7.30.230 | 2030509798 | 0 |
| 121.7.30.231 | 2030509799 | 0 |
| 121.7.30.232 | 2030509800 | 0 |
| 121.7.30.233 | 2030509801 | 0 |
| 121.7.30.234 | 2030509802 | 0 |
| 121.7.30.235 | 2030509803 | 0 |
| 121.7.30.236 | 2030509804 | 0 |
| 121.7.30.237 | 2030509805 | 0 |
| 121.7.30.238 | 2030509806 | 0 |
| 121.7.30.239 | 2030509807 | 0 |
| 121.7.30.240 | 2030509808 | 0 |
| 121.7.30.241 | 2030509809 | 0 |
| 121.7.30.242 | 2030509810 | 0 |
| 121.7.30.243 | 2030509811 | 0 |
| 121.7.30.244 | 2030509812 | 0 |
| 121.7.30.245 | 2030509813 | 0 |
| 121.7.30.246 | 2030509814 | 0 |
| 121.7.30.247 | 2030509815 | 0 |
| 121.7.30.248 | 2030509816 | 0 |
| 121.7.30.249 | 2030509817 | 0 |
| 121.7.30.250 | 2030509818 | 0 |
| 121.7.30.251 | 2030509819 | 0 |
| 121.7.30.252 | 2030509820 | 0 |
| 121.7.30.253 | 2030509821 | 0 |
| 121.7.30.254 | 2030509822 | 0 |
| 121.7.30.255 | 2030509823 | 0 |