La dirección IP 121.7.159 es proporcionada por Singtel Fibre Broadband, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.7.128.0/17, IP entre 121.7.128.0 a 121.7.255.255 ). El número de sistema autónomo (ASN) es 9506.
| ASN | 9506 |
| IP que comienzan con | 121.7.128.0 |
| IP que termina con | 121.7.255.255 |
| ASN Nombre | Singtel Fibre Broadband |
| CDIR | 121.7.128.0/17 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 02/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | SG | Singapur | - | Singapore | 1,2897 | 103,8501 | 2017-08-02 |
| MaxMind | SG | Singapur | - | Singapore | 1,2855 | 103,8565 | 2017-08-02 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.7.159.0 | 2030542592 | 0 |
| 121.7.159.1 | 2030542593 | 0 |
| 121.7.159.2 | 2030542594 | 0 |
| 121.7.159.3 | 2030542595 | 0 |
| 121.7.159.4 | 2030542596 | 0 |
| 121.7.159.5 | 2030542597 | 0 |
| 121.7.159.6 | 2030542598 | 0 |
| 121.7.159.7 | 2030542599 | 0 |
| 121.7.159.8 | 2030542600 | 0 |
| 121.7.159.9 | 2030542601 | 0 |
| 121.7.159.10 | 2030542602 | 0 |
| 121.7.159.11 | 2030542603 | 0 |
| 121.7.159.12 | 2030542604 | 0 |
| 121.7.159.13 | 2030542605 | 0 |
| 121.7.159.14 | 2030542606 | 0 |
| 121.7.159.15 | 2030542607 | 0 |
| 121.7.159.16 | 2030542608 | 0 |
| 121.7.159.17 | 2030542609 | 0 |
| 121.7.159.18 | 2030542610 | 0 |
| 121.7.159.19 | 2030542611 | 0 |
| 121.7.159.20 | 2030542612 | 0 |
| 121.7.159.21 | 2030542613 | 0 |
| 121.7.159.22 | 2030542614 | 0 |
| 121.7.159.23 | 2030542615 | 0 |
| 121.7.159.24 | 2030542616 | 0 |
| 121.7.159.25 | 2030542617 | 0 |
| 121.7.159.26 | 2030542618 | 0 |
| 121.7.159.27 | 2030542619 | 0 |
| 121.7.159.28 | 2030542620 | 0 |
| 121.7.159.29 | 2030542621 | 0 |
| 121.7.159.30 | 2030542622 | 0 |
| 121.7.159.31 | 2030542623 | 0 |
| 121.7.159.32 | 2030542624 | 0 |
| 121.7.159.33 | 2030542625 | 0 |
| 121.7.159.34 | 2030542626 | 0 |
| 121.7.159.35 | 2030542627 | 0 |
| 121.7.159.36 | 2030542628 | 0 |
| 121.7.159.37 | 2030542629 | 0 |
| 121.7.159.38 | 2030542630 | 0 |
| 121.7.159.39 | 2030542631 | 0 |
| 121.7.159.40 | 2030542632 | 0 |
| 121.7.159.41 | 2030542633 | 0 |
| 121.7.159.42 | 2030542634 | 0 |
| 121.7.159.43 | 2030542635 | 0 |
| 121.7.159.44 | 2030542636 | 0 |
| 121.7.159.45 | 2030542637 | 0 |
| 121.7.159.46 | 2030542638 | 0 |
| 121.7.159.47 | 2030542639 | 0 |
| 121.7.159.48 | 2030542640 | 0 |
| 121.7.159.49 | 2030542641 | 0 |
| 121.7.159.50 | 2030542642 | 0 |
| 121.7.159.51 | 2030542643 | 0 |
| 121.7.159.52 | 2030542644 | 0 |
| 121.7.159.53 | 2030542645 | 0 |
| 121.7.159.54 | 2030542646 | 0 |
| 121.7.159.55 | 2030542647 | 0 |
| 121.7.159.56 | 2030542648 | 0 |
| 121.7.159.57 | 2030542649 | 0 |
| 121.7.159.58 | 2030542650 | 0 |
| 121.7.159.59 | 2030542651 | 0 |
| 121.7.159.60 | 2030542652 | 0 |
| 121.7.159.61 | 2030542653 | 0 |
| 121.7.159.62 | 2030542654 | 0 |
| 121.7.159.63 | 2030542655 | 0 |
| 121.7.159.64 | 2030542656 | 0 |
| 121.7.159.65 | 2030542657 | 0 |
| 121.7.159.66 | 2030542658 | 0 |
| 121.7.159.67 | 2030542659 | 0 |
| 121.7.159.68 | 2030542660 | 0 |
| 121.7.159.69 | 2030542661 | 0 |
| 121.7.159.70 | 2030542662 | 0 |
| 121.7.159.71 | 2030542663 | 0 |
| 121.7.159.72 | 2030542664 | 0 |
| 121.7.159.73 | 2030542665 | 0 |
| 121.7.159.74 | 2030542666 | 0 |
| 121.7.159.75 | 2030542667 | 0 |
| 121.7.159.76 | 2030542668 | 0 |
| 121.7.159.77 | 2030542669 | 0 |
| 121.7.159.78 | 2030542670 | 0 |
| 121.7.159.79 | 2030542671 | 0 |
| 121.7.159.80 | 2030542672 | 0 |
| 121.7.159.81 | 2030542673 | 0 |
| 121.7.159.82 | 2030542674 | 0 |
| 121.7.159.83 | 2030542675 | 0 |
| 121.7.159.84 | 2030542676 | 0 |
| 121.7.159.85 | 2030542677 | 0 |