L'indirizzo IP 121.7.53 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 |
| 121.7.53.0 | 2030515456 | 0 |
| 121.7.53.1 | 2030515457 | 0 |
| 121.7.53.2 | 2030515458 | 0 |
| 121.7.53.3 | 2030515459 | 0 |
| 121.7.53.4 | 2030515460 | 0 |
| 121.7.53.5 | 2030515461 | 0 |
| 121.7.53.6 | 2030515462 | 0 |
| 121.7.53.7 | 2030515463 | 0 |
| 121.7.53.8 | 2030515464 | 0 |
| 121.7.53.9 | 2030515465 | 0 |
| 121.7.53.10 | 2030515466 | 0 |
| 121.7.53.11 | 2030515467 | 0 |
| 121.7.53.12 | 2030515468 | 0 |
| 121.7.53.13 | 2030515469 | 0 |
| 121.7.53.14 | 2030515470 | 0 |
| 121.7.53.15 | 2030515471 | 0 |
| 121.7.53.16 | 2030515472 | 0 |
| 121.7.53.17 | 2030515473 | 0 |
| 121.7.53.18 | 2030515474 | 0 |
| 121.7.53.19 | 2030515475 | 0 |
| 121.7.53.20 | 2030515476 | 0 |
| 121.7.53.21 | 2030515477 | 0 |
| 121.7.53.22 | 2030515478 | 0 |
| 121.7.53.23 | 2030515479 | 0 |
| 121.7.53.24 | 2030515480 | 0 |
| 121.7.53.25 | 2030515481 | 0 |
| 121.7.53.26 | 2030515482 | 0 |
| 121.7.53.27 | 2030515483 | 0 |
| 121.7.53.28 | 2030515484 | 0 |
| 121.7.53.29 | 2030515485 | 0 |
| 121.7.53.30 | 2030515486 | 0 |
| 121.7.53.31 | 2030515487 | 0 |
| 121.7.53.32 | 2030515488 | 0 |
| 121.7.53.33 | 2030515489 | 0 |
| 121.7.53.34 | 2030515490 | 0 |
| 121.7.53.35 | 2030515491 | 0 |
| 121.7.53.36 | 2030515492 | 0 |
| 121.7.53.37 | 2030515493 | 0 |
| 121.7.53.38 | 2030515494 | 0 |
| 121.7.53.39 | 2030515495 | 0 |
| 121.7.53.40 | 2030515496 | 0 |
| 121.7.53.41 | 2030515497 | 0 |
| 121.7.53.42 | 2030515498 | 0 |
| 121.7.53.43 | 2030515499 | 0 |
| 121.7.53.44 | 2030515500 | 0 |
| 121.7.53.45 | 2030515501 | 0 |
| 121.7.53.46 | 2030515502 | 0 |
| 121.7.53.47 | 2030515503 | 0 |
| 121.7.53.48 | 2030515504 | 0 |
| 121.7.53.49 | 2030515505 | 0 |
| 121.7.53.50 | 2030515506 | 0 |
| 121.7.53.51 | 2030515507 | 0 |
| 121.7.53.52 | 2030515508 | 0 |
| 121.7.53.53 | 2030515509 | 0 |
| 121.7.53.54 | 2030515510 | 0 |
| 121.7.53.55 | 2030515511 | 0 |
| 121.7.53.56 | 2030515512 | 0 |
| 121.7.53.57 | 2030515513 | 0 |
| 121.7.53.58 | 2030515514 | 0 |
| 121.7.53.59 | 2030515515 | 0 |
| 121.7.53.60 | 2030515516 | 0 |
| 121.7.53.61 | 2030515517 | 0 |
| 121.7.53.62 | 2030515518 | 0 |
| 121.7.53.63 | 2030515519 | 0 |
| 121.7.53.64 | 2030515520 | 0 |
| 121.7.53.65 | 2030515521 | 0 |
| 121.7.53.66 | 2030515522 | 0 |
| 121.7.53.67 | 2030515523 | 0 |
| 121.7.53.68 | 2030515524 | 0 |
| 121.7.53.69 | 2030515525 | 0 |
| 121.7.53.70 | 2030515526 | 0 |
| 121.7.53.71 | 2030515527 | 0 |
| 121.7.53.72 | 2030515528 | 0 |
| 121.7.53.73 | 2030515529 | 0 |
| 121.7.53.74 | 2030515530 | 0 |
| 121.7.53.75 | 2030515531 | 0 |
| 121.7.53.76 | 2030515532 | 0 |
| 121.7.53.77 | 2030515533 | 0 |
| 121.7.53.78 | 2030515534 | 0 |
| 121.7.53.79 | 2030515535 | 0 |
| 121.7.53.80 | 2030515536 | 0 |
| 121.7.53.81 | 2030515537 | 0 |
| 121.7.53.82 | 2030515538 | 0 |
| 121.7.53.83 | 2030515539 | 0 |
| 121.7.53.84 | 2030515540 | 0 |
| 121.7.53.85 | 2030515541 | 0 |
| IP | Numerical IP | DNS |
| 121.7.53.86 | 2030515542 | 0 |
| 121.7.53.87 | 2030515543 | 0 |
| 121.7.53.88 | 2030515544 | 0 |
| 121.7.53.89 | 2030515545 | 0 |
| 121.7.53.90 | 2030515546 | 0 |
| 121.7.53.91 | 2030515547 | 0 |
| 121.7.53.92 | 2030515548 | 0 |
| 121.7.53.93 | 2030515549 | 0 |
| 121.7.53.94 | 2030515550 | 0 |
| 121.7.53.95 | 2030515551 | 0 |
| 121.7.53.96 | 2030515552 | 0 |
| 121.7.53.97 | 2030515553 | 0 |
| 121.7.53.98 | 2030515554 | 0 |
| 121.7.53.99 | 2030515555 | 0 |
| 121.7.53.100 | 2030515556 | 0 |
| 121.7.53.101 | 2030515557 | 0 |
| 121.7.53.102 | 2030515558 | 0 |
| 121.7.53.103 | 2030515559 | 0 |
| 121.7.53.104 | 2030515560 | 0 |
| 121.7.53.105 | 2030515561 | 0 |
| 121.7.53.106 | 2030515562 | 0 |
| 121.7.53.107 | 2030515563 | 0 |
| 121.7.53.108 | 2030515564 | 0 |
| 121.7.53.109 | 2030515565 | 0 |
| 121.7.53.110 | 2030515566 | 0 |
| 121.7.53.111 | 2030515567 | 0 |
| 121.7.53.112 | 2030515568 | 0 |
| 121.7.53.113 | 2030515569 | 0 |
| 121.7.53.114 | 2030515570 | 0 |
| 121.7.53.115 | 2030515571 | 0 |
| 121.7.53.116 | 2030515572 | 0 |
| 121.7.53.117 | 2030515573 | 0 |
| 121.7.53.118 | 2030515574 | 0 |
| 121.7.53.119 | 2030515575 | 0 |
| 121.7.53.120 | 2030515576 | 0 |
| 121.7.53.121 | 2030515577 | 0 |
| 121.7.53.122 | 2030515578 | 0 |
| 121.7.53.123 | 2030515579 | 0 |
| 121.7.53.124 | 2030515580 | 0 |
| 121.7.53.125 | 2030515581 | 0 |
| 121.7.53.126 | 2030515582 | 0 |
| 121.7.53.127 | 2030515583 | 0 |
| 121.7.53.128 | 2030515584 | 0 |
| 121.7.53.129 | 2030515585 | 0 |
| 121.7.53.130 | 2030515586 | 0 |
| 121.7.53.131 | 2030515587 | 0 |
| 121.7.53.132 | 2030515588 | 0 |
| 121.7.53.133 | 2030515589 | 0 |
| 121.7.53.134 | 2030515590 | 0 |
| 121.7.53.135 | 2030515591 | 0 |
| 121.7.53.136 | 2030515592 | 0 |
| 121.7.53.137 | 2030515593 | 0 |
| 121.7.53.138 | 2030515594 | 0 |
| 121.7.53.139 | 2030515595 | 0 |
| 121.7.53.140 | 2030515596 | 0 |
| 121.7.53.141 | 2030515597 | 0 |
| 121.7.53.142 | 2030515598 | 0 |
| 121.7.53.143 | 2030515599 | 0 |
| 121.7.53.144 | 2030515600 | 0 |
| 121.7.53.145 | 2030515601 | 0 |
| 121.7.53.146 | 2030515602 | 0 |
| 121.7.53.147 | 2030515603 | 0 |
| 121.7.53.148 | 2030515604 | 0 |
| 121.7.53.149 | 2030515605 | 0 |
| 121.7.53.150 | 2030515606 | 0 |
| 121.7.53.151 | 2030515607 | 0 |
| 121.7.53.152 | 2030515608 | 0 |
| 121.7.53.153 | 2030515609 | 0 |
| 121.7.53.154 | 2030515610 | 0 |
| 121.7.53.155 | 2030515611 | 0 |
| 121.7.53.156 | 2030515612 | 0 |
| 121.7.53.157 | 2030515613 | 0 |
| 121.7.53.158 | 2030515614 | 0 |
| 121.7.53.159 | 2030515615 | 0 |
| 121.7.53.160 | 2030515616 | 0 |
| 121.7.53.161 | 2030515617 | 0 |
| 121.7.53.162 | 2030515618 | 0 |
| 121.7.53.163 | 2030515619 | 0 |
| 121.7.53.164 | 2030515620 | 0 |
| 121.7.53.165 | 2030515621 | 0 |
| 121.7.53.166 | 2030515622 | 0 |
| 121.7.53.167 | 2030515623 | 0 |
| 121.7.53.168 | 2030515624 | 0 |
| 121.7.53.169 | 2030515625 | 0 |
| 121.7.53.170 | 2030515626 | 0 |
| 121.7.53.171 | 2030515627 | 0 |
| IP | Numerical IP | DNS |
| 121.7.53.172 | 2030515628 | 0 |
| 121.7.53.173 | 2030515629 | 0 |
| 121.7.53.174 | 2030515630 | 0 |
| 121.7.53.175 | 2030515631 | 0 |
| 121.7.53.176 | 2030515632 | 0 |
| 121.7.53.177 | 2030515633 | 0 |
| 121.7.53.178 | 2030515634 | 0 |
| 121.7.53.179 | 2030515635 | 0 |
| 121.7.53.180 | 2030515636 | 0 |
| 121.7.53.181 | 2030515637 | 0 |
| 121.7.53.182 | 2030515638 | 0 |
| 121.7.53.183 | 2030515639 | 0 |
| 121.7.53.184 | 2030515640 | 0 |
| 121.7.53.185 | 2030515641 | 0 |
| 121.7.53.186 | 2030515642 | 0 |
| 121.7.53.187 | 2030515643 | 0 |
| 121.7.53.188 | 2030515644 | 0 |
| 121.7.53.189 | 2030515645 | 0 |
| 121.7.53.190 | 2030515646 | 0 |
| 121.7.53.191 | 2030515647 | 0 |
| 121.7.53.192 | 2030515648 | 0 |
| 121.7.53.193 | 2030515649 | 0 |
| 121.7.53.194 | 2030515650 | 0 |
| 121.7.53.195 | 2030515651 | 0 |
| 121.7.53.196 | 2030515652 | 0 |
| 121.7.53.197 | 2030515653 | 0 |
| 121.7.53.198 | 2030515654 | 0 |
| 121.7.53.199 | 2030515655 | 0 |
| 121.7.53.200 | 2030515656 | 0 |
| 121.7.53.201 | 2030515657 | 0 |
| 121.7.53.202 | 2030515658 | 0 |
| 121.7.53.203 | 2030515659 | 0 |
| 121.7.53.204 | 2030515660 | 0 |
| 121.7.53.205 | 2030515661 | 0 |
| 121.7.53.206 | 2030515662 | 0 |
| 121.7.53.207 | 2030515663 | 0 |
| 121.7.53.208 | 2030515664 | 0 |
| 121.7.53.209 | 2030515665 | 0 |
| 121.7.53.210 | 2030515666 | 0 |
| 121.7.53.211 | 2030515667 | 0 |
| 121.7.53.212 | 2030515668 | 0 |
| 121.7.53.213 | 2030515669 | 0 |
| 121.7.53.214 | 2030515670 | 0 |
| 121.7.53.215 | 2030515671 | 0 |
| 121.7.53.216 | 2030515672 | 0 |
| 121.7.53.217 | 2030515673 | 0 |
| 121.7.53.218 | 2030515674 | 0 |
| 121.7.53.219 | 2030515675 | 0 |
| 121.7.53.220 | 2030515676 | 0 |
| 121.7.53.221 | 2030515677 | 0 |
| 121.7.53.222 | 2030515678 | 0 |
| 121.7.53.223 | 2030515679 | 0 |
| 121.7.53.224 | 2030515680 | 0 |
| 121.7.53.225 | 2030515681 | 0 |
| 121.7.53.226 | 2030515682 | 0 |
| 121.7.53.227 | 2030515683 | 0 |
| 121.7.53.228 | 2030515684 | 0 |
| 121.7.53.229 | 2030515685 | 0 |
| 121.7.53.230 | 2030515686 | 0 |
| 121.7.53.231 | 2030515687 | 0 |
| 121.7.53.232 | 2030515688 | 0 |
| 121.7.53.233 | 2030515689 | 0 |
| 121.7.53.234 | 2030515690 | 0 |
| 121.7.53.235 | 2030515691 | 0 |
| 121.7.53.236 | 2030515692 | 0 |
| 121.7.53.237 | 2030515693 | 0 |
| 121.7.53.238 | 2030515694 | 0 |
| 121.7.53.239 | 2030515695 | 0 |
| 121.7.53.240 | 2030515696 | 0 |
| 121.7.53.241 | 2030515697 | 0 |
| 121.7.53.242 | 2030515698 | 0 |
| 121.7.53.243 | 2030515699 | 0 |
| 121.7.53.244 | 2030515700 | 0 |
| 121.7.53.245 | 2030515701 | 0 |
| 121.7.53.246 | 2030515702 | 0 |
| 121.7.53.247 | 2030515703 | 0 |
| 121.7.53.248 | 2030515704 | 0 |
| 121.7.53.249 | 2030515705 | 0 |
| 121.7.53.250 | 2030515706 | 0 |
| 121.7.53.251 | 2030515707 | 0 |
| 121.7.53.252 | 2030515708 | 0 |
| 121.7.53.253 | 2030515709 | 0 |
| 121.7.53.254 | 2030515710 | 0 |
| 121.7.53.255 | 2030515711 | 0 |