The IP address 121.7.243 is provided by Singtel Fibre Broadband, it's belong to the CDIR (Classless Inter-Domain Routing) 121.7.128.0/17 (range 121.7.128.0 to 121.7.255.255). The autonomous system number (ASN) is 9506.
| ASN | 9506 |
| IP starting by | 121.7.128.0 |
| IP ending by | 121.7.255.255 |
| ASN Name | Singtel Fibre Broadband |
| CDIR | 121.7.128.0/17 |
| Numerical IP | |
| Registry | apnic |
| Last update | 08/06/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | SG | Singapore | - | Singapore | 1.2897 | 103.8501 | 2018-06-08 |
| MaxMind | SG | Singapore | - | Singapore | 1.2855 | 103.8565 | 2018-06-08 |
| Whois | SG | - | - | - | 104 | 1 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.7.243.0 | 2030564096 | 0 |
| 121.7.243.1 | 2030564097 | 0 |
| 121.7.243.2 | 2030564098 | 0 |
| 121.7.243.3 | 2030564099 | 0 |
| 121.7.243.4 | 2030564100 | 0 |
| 121.7.243.5 | 2030564101 | 0 |
| 121.7.243.6 | 2030564102 | 0 |
| 121.7.243.7 | 2030564103 | 0 |
| 121.7.243.8 | 2030564104 | 0 |
| 121.7.243.9 | 2030564105 | 0 |
| 121.7.243.10 | 2030564106 | 0 |
| 121.7.243.11 | 2030564107 | 0 |
| 121.7.243.12 | 2030564108 | 0 |
| 121.7.243.13 | 2030564109 | 0 |
| 121.7.243.14 | 2030564110 | 0 |
| 121.7.243.15 | 2030564111 | 0 |
| 121.7.243.16 | 2030564112 | 0 |
| 121.7.243.17 | 2030564113 | 0 |
| 121.7.243.18 | 2030564114 | 0 |
| 121.7.243.19 | 2030564115 | 0 |
| 121.7.243.20 | 2030564116 | 0 |
| 121.7.243.21 | 2030564117 | 0 |
| 121.7.243.22 | 2030564118 | 0 |
| 121.7.243.23 | 2030564119 | 0 |
| 121.7.243.24 | 2030564120 | 0 |
| 121.7.243.25 | 2030564121 | 0 |
| 121.7.243.26 | 2030564122 | 0 |
| 121.7.243.27 | 2030564123 | 0 |
| 121.7.243.28 | 2030564124 | 0 |
| 121.7.243.29 | 2030564125 | 0 |
| 121.7.243.30 | 2030564126 | 0 |
| 121.7.243.31 | 2030564127 | 0 |
| 121.7.243.32 | 2030564128 | 0 |
| 121.7.243.33 | 2030564129 | 0 |
| 121.7.243.34 | 2030564130 | 0 |
| 121.7.243.35 | 2030564131 | 0 |
| 121.7.243.36 | 2030564132 | 0 |
| 121.7.243.37 | 2030564133 | 0 |
| 121.7.243.38 | 2030564134 | 0 |
| 121.7.243.39 | 2030564135 | 0 |
| 121.7.243.40 | 2030564136 | 0 |
| 121.7.243.41 | 2030564137 | 0 |
| 121.7.243.42 | 2030564138 | 0 |
| 121.7.243.43 | 2030564139 | 0 |
| 121.7.243.44 | 2030564140 | 0 |
| 121.7.243.45 | 2030564141 | 0 |
| 121.7.243.46 | 2030564142 | 0 |
| 121.7.243.47 | 2030564143 | 0 |
| 121.7.243.48 | 2030564144 | 0 |
| 121.7.243.49 | 2030564145 | 0 |
| 121.7.243.50 | 2030564146 | 0 |
| 121.7.243.51 | 2030564147 | 0 |
| 121.7.243.52 | 2030564148 | 0 |
| 121.7.243.53 | 2030564149 | 0 |
| 121.7.243.54 | 2030564150 | 0 |
| 121.7.243.55 | 2030564151 | 0 |
| 121.7.243.56 | 2030564152 | 0 |
| 121.7.243.57 | 2030564153 | 0 |
| 121.7.243.58 | 2030564154 | 0 |
| 121.7.243.59 | 2030564155 | 0 |
| 121.7.243.60 | 2030564156 | 0 |
| 121.7.243.61 | 2030564157 | 0 |
| 121.7.243.62 | 2030564158 | 0 |
| 121.7.243.63 | 2030564159 | 0 |
| 121.7.243.64 | 2030564160 | 0 |
| 121.7.243.65 | 2030564161 | 0 |
| 121.7.243.66 | 2030564162 | 0 |
| 121.7.243.67 | 2030564163 | 0 |
| 121.7.243.68 | 2030564164 | 0 |
| 121.7.243.69 | 2030564165 | 0 |
| 121.7.243.70 | 2030564166 | 0 |
| 121.7.243.71 | 2030564167 | 0 |
| 121.7.243.72 | 2030564168 | 0 |
| 121.7.243.73 | 2030564169 | 0 |
| 121.7.243.74 | 2030564170 | 0 |
| 121.7.243.75 | 2030564171 | 0 |
| 121.7.243.76 | 2030564172 | 0 |
| 121.7.243.77 | 2030564173 | 0 |
| 121.7.243.78 | 2030564174 | 0 |
| 121.7.243.79 | 2030564175 | 0 |
| 121.7.243.80 | 2030564176 | 0 |
| 121.7.243.81 | 2030564177 | 0 |
| 121.7.243.82 | 2030564178 | 0 |
| 121.7.243.83 | 2030564179 | 0 |
| 121.7.243.84 | 2030564180 | 0 |
| 121.7.243.85 | 2030564181 | 0 |