Les adresses IP débutant par 121.7.2 sont fournies par Singtel Fibre Broadband, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.7.0.0/17, le bloc IP comprant les adresses de 121.7.0.0 à 121.7.127.255). Le numéro de système autonome (ASN) est 9506.
| ASN | 9506 |
| IP commençant par | 121.7.0.0 |
| IP se terminant par | 121.7.127.255 |
| Nom ASN | Singtel Fibre Broadband |
| CDIR | 121.7.0.0/17 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 27/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | SG | Singapour | - | Singapore | 1,2897 | 103,8501 | 2017-07-26 |
| MaxMind | SG | Singapour | - | Singapore | 1,2855 | 103,8565 | 2017-07-26 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.7.2.0 | 2030502400 | 0 |
| 121.7.2.1 | 2030502401 | 0 |
| 121.7.2.2 | 2030502402 | 0 |
| 121.7.2.3 | 2030502403 | 0 |
| 121.7.2.4 | 2030502404 | 0 |
| 121.7.2.5 | 2030502405 | 0 |
| 121.7.2.6 | 2030502406 | 0 |
| 121.7.2.7 | 2030502407 | 0 |
| 121.7.2.8 | 2030502408 | 0 |
| 121.7.2.9 | 2030502409 | 0 |
| 121.7.2.10 | 2030502410 | 0 |
| 121.7.2.11 | 2030502411 | 0 |
| 121.7.2.12 | 2030502412 | 0 |
| 121.7.2.13 | 2030502413 | 0 |
| 121.7.2.14 | 2030502414 | 0 |
| 121.7.2.15 | 2030502415 | 0 |
| 121.7.2.16 | 2030502416 | 0 |
| 121.7.2.17 | 2030502417 | 0 |
| 121.7.2.18 | 2030502418 | 0 |
| 121.7.2.19 | 2030502419 | 0 |
| 121.7.2.20 | 2030502420 | 0 |
| 121.7.2.21 | 2030502421 | 0 |
| 121.7.2.22 | 2030502422 | 0 |
| 121.7.2.23 | 2030502423 | 0 |
| 121.7.2.24 | 2030502424 | 0 |
| 121.7.2.25 | 2030502425 | 0 |
| 121.7.2.26 | 2030502426 | 0 |
| 121.7.2.27 | 2030502427 | 0 |
| 121.7.2.28 | 2030502428 | 0 |
| 121.7.2.29 | 2030502429 | 0 |
| 121.7.2.30 | 2030502430 | 0 |
| 121.7.2.31 | 2030502431 | 0 |
| 121.7.2.32 | 2030502432 | 0 |
| 121.7.2.33 | 2030502433 | 0 |
| 121.7.2.34 | 2030502434 | 0 |
| 121.7.2.35 | 2030502435 | 0 |
| 121.7.2.36 | 2030502436 | 0 |
| 121.7.2.37 | 2030502437 | 0 |
| 121.7.2.38 | 2030502438 | 0 |
| 121.7.2.39 | 2030502439 | 0 |
| 121.7.2.40 | 2030502440 | 0 |
| 121.7.2.41 | 2030502441 | 0 |
| 121.7.2.42 | 2030502442 | 0 |
| 121.7.2.43 | 2030502443 | 0 |
| 121.7.2.44 | 2030502444 | 0 |
| 121.7.2.45 | 2030502445 | 0 |
| 121.7.2.46 | 2030502446 | 0 |
| 121.7.2.47 | 2030502447 | 0 |
| 121.7.2.48 | 2030502448 | 0 |
| 121.7.2.49 | 2030502449 | 0 |
| 121.7.2.50 | 2030502450 | 0 |
| 121.7.2.51 | 2030502451 | 0 |
| 121.7.2.52 | 2030502452 | 0 |
| 121.7.2.53 | 2030502453 | 0 |
| 121.7.2.54 | 2030502454 | 0 |
| 121.7.2.55 | 2030502455 | 0 |
| 121.7.2.56 | 2030502456 | 0 |
| 121.7.2.57 | 2030502457 | 0 |
| 121.7.2.58 | 2030502458 | 0 |
| 121.7.2.59 | 2030502459 | 0 |
| 121.7.2.60 | 2030502460 | 0 |
| 121.7.2.61 | 2030502461 | 0 |
| 121.7.2.62 | 2030502462 | 0 |
| 121.7.2.63 | 2030502463 | 0 |
| 121.7.2.64 | 2030502464 | 0 |
| 121.7.2.65 | 2030502465 | 0 |
| 121.7.2.66 | 2030502466 | 0 |
| 121.7.2.67 | 2030502467 | 0 |
| 121.7.2.68 | 2030502468 | 0 |
| 121.7.2.69 | 2030502469 | 0 |
| 121.7.2.70 | 2030502470 | 0 |
| 121.7.2.71 | 2030502471 | 0 |
| 121.7.2.72 | 2030502472 | 0 |
| 121.7.2.73 | 2030502473 | 0 |
| 121.7.2.74 | 2030502474 | 0 |
| 121.7.2.75 | 2030502475 | 0 |
| 121.7.2.76 | 2030502476 | 0 |
| 121.7.2.77 | 2030502477 | 0 |
| 121.7.2.78 | 2030502478 | 0 |
| 121.7.2.79 | 2030502479 | 0 |
| 121.7.2.80 | 2030502480 | 0 |
| 121.7.2.81 | 2030502481 | 0 |
| 121.7.2.82 | 2030502482 | 0 |
| 121.7.2.83 | 2030502483 | 0 |
| 121.7.2.84 | 2030502484 | 0 |
| 121.7.2.85 | 2030502485 | 0 |
| IP | Numerical IP | DNS |
| 121.7.2.86 | 2030502486 | 0 |
| 121.7.2.87 | 2030502487 | 0 |
| 121.7.2.88 | 2030502488 | 0 |
| 121.7.2.89 | 2030502489 | 0 |
| 121.7.2.90 | 2030502490 | 0 |
| 121.7.2.91 | 2030502491 | 0 |
| 121.7.2.92 | 2030502492 | 0 |
| 121.7.2.93 | 2030502493 | 0 |
| 121.7.2.94 | 2030502494 | 0 |
| 121.7.2.95 | 2030502495 | 0 |
| 121.7.2.96 | 2030502496 | 0 |
| 121.7.2.97 | 2030502497 | 0 |
| 121.7.2.98 | 2030502498 | 0 |
| 121.7.2.99 | 2030502499 | 0 |
| 121.7.2.100 | 2030502500 | 0 |
| 121.7.2.101 | 2030502501 | 0 |
| 121.7.2.102 | 2030502502 | 0 |
| 121.7.2.103 | 2030502503 | 0 |
| 121.7.2.104 | 2030502504 | 0 |
| 121.7.2.105 | 2030502505 | 0 |
| 121.7.2.106 | 2030502506 | 0 |
| 121.7.2.107 | 2030502507 | 0 |
| 121.7.2.108 | 2030502508 | 0 |
| 121.7.2.109 | 2030502509 | 0 |
| 121.7.2.110 | 2030502510 | 0 |
| 121.7.2.111 | 2030502511 | 0 |
| 121.7.2.112 | 2030502512 | 0 |
| 121.7.2.113 | 2030502513 | 0 |
| 121.7.2.114 | 2030502514 | 0 |
| 121.7.2.115 | 2030502515 | 0 |
| 121.7.2.116 | 2030502516 | 0 |
| 121.7.2.117 | 2030502517 | 0 |
| 121.7.2.118 | 2030502518 | 0 |
| 121.7.2.119 | 2030502519 | 0 |
| 121.7.2.120 | 2030502520 | 0 |
| 121.7.2.121 | 2030502521 | 0 |
| 121.7.2.122 | 2030502522 | 0 |
| 121.7.2.123 | 2030502523 | 0 |
| 121.7.2.124 | 2030502524 | 0 |
| 121.7.2.125 | 2030502525 | 0 |
| 121.7.2.126 | 2030502526 | 0 |
| 121.7.2.127 | 2030502527 | 0 |
| 121.7.2.128 | 2030502528 | 0 |
| 121.7.2.129 | 2030502529 | 0 |
| 121.7.2.130 | 2030502530 | 0 |
| 121.7.2.131 | 2030502531 | 0 |
| 121.7.2.132 | 2030502532 | 0 |
| 121.7.2.133 | 2030502533 | 0 |
| 121.7.2.134 | 2030502534 | 0 |
| 121.7.2.135 | 2030502535 | 0 |
| 121.7.2.136 | 2030502536 | 0 |
| 121.7.2.137 | 2030502537 | 0 |
| 121.7.2.138 | 2030502538 | 0 |
| 121.7.2.139 | 2030502539 | 0 |
| 121.7.2.140 | 2030502540 | 0 |
| 121.7.2.141 | 2030502541 | 0 |
| 121.7.2.142 | 2030502542 | 0 |
| 121.7.2.143 | 2030502543 | 0 |
| 121.7.2.144 | 2030502544 | 0 |
| 121.7.2.145 | 2030502545 | 0 |
| 121.7.2.146 | 2030502546 | 0 |
| 121.7.2.147 | 2030502547 | 0 |
| 121.7.2.148 | 2030502548 | 0 |
| 121.7.2.149 | 2030502549 | 0 |
| 121.7.2.150 | 2030502550 | 0 |
| 121.7.2.151 | 2030502551 | 0 |
| 121.7.2.152 | 2030502552 | 0 |
| 121.7.2.153 | 2030502553 | 0 |
| 121.7.2.154 | 2030502554 | 0 |
| 121.7.2.155 | 2030502555 | 0 |
| 121.7.2.156 | 2030502556 | 0 |
| 121.7.2.157 | 2030502557 | 0 |
| 121.7.2.158 | 2030502558 | 0 |
| 121.7.2.159 | 2030502559 | 0 |
| 121.7.2.160 | 2030502560 | 0 |
| 121.7.2.161 | 2030502561 | 0 |
| 121.7.2.162 | 2030502562 | 0 |
| 121.7.2.163 | 2030502563 | 0 |
| 121.7.2.164 | 2030502564 | 0 |
| 121.7.2.165 | 2030502565 | 0 |
| 121.7.2.166 | 2030502566 | 0 |
| 121.7.2.167 | 2030502567 | 0 |
| 121.7.2.168 | 2030502568 | 0 |
| 121.7.2.169 | 2030502569 | 0 |
| 121.7.2.170 | 2030502570 | 0 |
| 121.7.2.171 | 2030502571 | 0 |
| IP | Numerical IP | DNS |
| 121.7.2.172 | 2030502572 | 0 |
| 121.7.2.173 | 2030502573 | 0 |
| 121.7.2.174 | 2030502574 | 0 |
| 121.7.2.175 | 2030502575 | 0 |
| 121.7.2.176 | 2030502576 | 0 |
| 121.7.2.177 | 2030502577 | 0 |
| 121.7.2.178 | 2030502578 | 0 |
| 121.7.2.179 | 2030502579 | 0 |
| 121.7.2.180 | 2030502580 | 0 |
| 121.7.2.181 | 2030502581 | 0 |
| 121.7.2.182 | 2030502582 | 0 |
| 121.7.2.183 | 2030502583 | 0 |
| 121.7.2.184 | 2030502584 | 0 |
| 121.7.2.185 | 2030502585 | 0 |
| 121.7.2.186 | 2030502586 | 0 |
| 121.7.2.187 | 2030502587 | 0 |
| 121.7.2.188 | 2030502588 | 0 |
| 121.7.2.189 | 2030502589 | 0 |
| 121.7.2.190 | 2030502590 | 0 |
| 121.7.2.191 | 2030502591 | 0 |
| 121.7.2.192 | 2030502592 | 0 |
| 121.7.2.193 | 2030502593 | 0 |
| 121.7.2.194 | 2030502594 | 0 |
| 121.7.2.195 | 2030502595 | 0 |
| 121.7.2.196 | 2030502596 | 0 |
| 121.7.2.197 | 2030502597 | 0 |
| 121.7.2.198 | 2030502598 | 0 |
| 121.7.2.199 | 2030502599 | 0 |
| 121.7.2.200 | 2030502600 | 0 |
| 121.7.2.201 | 2030502601 | 0 |
| 121.7.2.202 | 2030502602 | 0 |
| 121.7.2.203 | 2030502603 | 0 |
| 121.7.2.204 | 2030502604 | 0 |
| 121.7.2.205 | 2030502605 | 0 |
| 121.7.2.206 | 2030502606 | 0 |
| 121.7.2.207 | 2030502607 | 0 |
| 121.7.2.208 | 2030502608 | 0 |
| 121.7.2.209 | 2030502609 | 0 |
| 121.7.2.210 | 2030502610 | 0 |
| 121.7.2.211 | 2030502611 | 0 |
| 121.7.2.212 | 2030502612 | 0 |
| 121.7.2.213 | 2030502613 | 0 |
| 121.7.2.214 | 2030502614 | 0 |
| 121.7.2.215 | 2030502615 | 0 |
| 121.7.2.216 | 2030502616 | 0 |
| 121.7.2.217 | 2030502617 | 0 |
| 121.7.2.218 | 2030502618 | 0 |
| 121.7.2.219 | 2030502619 | 0 |
| 121.7.2.220 | 2030502620 | 0 |
| 121.7.2.221 | 2030502621 | 0 |
| 121.7.2.222 | 2030502622 | 0 |
| 121.7.2.223 | 2030502623 | 0 |
| 121.7.2.224 | 2030502624 | 0 |
| 121.7.2.225 | 2030502625 | 0 |
| 121.7.2.226 | 2030502626 | 0 |
| 121.7.2.227 | 2030502627 | 0 |
| 121.7.2.228 | 2030502628 | 0 |
| 121.7.2.229 | 2030502629 | 0 |
| 121.7.2.230 | 2030502630 | 0 |
| 121.7.2.231 | 2030502631 | 0 |
| 121.7.2.232 | 2030502632 | 0 |
| 121.7.2.233 | 2030502633 | 0 |
| 121.7.2.234 | 2030502634 | 0 |
| 121.7.2.235 | 2030502635 | 0 |
| 121.7.2.236 | 2030502636 | 0 |
| 121.7.2.237 | 2030502637 | 0 |
| 121.7.2.238 | 2030502638 | 0 |
| 121.7.2.239 | 2030502639 | 0 |
| 121.7.2.240 | 2030502640 | 0 |
| 121.7.2.241 | 2030502641 | 0 |
| 121.7.2.242 | 2030502642 | 0 |
| 121.7.2.243 | 2030502643 | 0 |
| 121.7.2.244 | 2030502644 | 0 |
| 121.7.2.245 | 2030502645 | 0 |
| 121.7.2.246 | 2030502646 | 0 |
| 121.7.2.247 | 2030502647 | 0 |
| 121.7.2.248 | 2030502648 | 0 |
| 121.7.2.249 | 2030502649 | 0 |
| 121.7.2.250 | 2030502650 | 0 |
| 121.7.2.251 | 2030502651 | 0 |
| 121.7.2.252 | 2030502652 | 0 |
| 121.7.2.253 | 2030502653 | 0 |
| 121.7.2.254 | 2030502654 | 0 |
| 121.7.2.255 | 2030502655 | 0 |