203.123.0.0/16
20 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 203.123.0.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 203.123.32.0/24 | India (100%) | 1 | 1 | 1 |
| 203.123.38.0/24 | India (100%) | 1 | 1 | 1 |
| 203.123.42.0/24 | India (100%) | 1 | 1 | 1 |
| 203.123.45.0/24 | India (100%) | 1 | 1 | 1 |
| 203.123.48.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 203.123.53.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 203.123.54.0/24 | Singapore (100%) | 1 | 1 | 1 |
| 203.123.56.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.123.59.0/24 | United States (100%) | 1 | 1 | 1 |
| 203.123.60.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 203.123.64.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.123.78.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.123.80.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.123.96.0/24 | Australia (100%) | 1 | 1 | 1 |
| 203.123.128.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 203.123.192.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.123.204.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.123.221.0/24 | South Korea (100%) | 1 | 1 | 1 |
| 203.123.224.0/24 | Indonesia (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
203.123.0.0 – 203.123.31.255 | AS17547 | M1 NET LTD | SG |
203.123.32.0 – 203.123.36.255 | AS10029 | SHYAM SPECTRA PVT LTD | IN |
203.123.38.0 – 203.123.41.255 | AS10029 | SHYAM SPECTRA PVT LTD | IN |
203.123.42.0 – 203.123.44.255 | AS10029 | SHYAM SPECTRA PVT LTD | IN |
203.123.45.0 – 203.123.47.255 | AS10029 | SHYAM SPECTRA PVT LTD | IN |
203.123.48.0 – 203.123.51.255 | AS37989 | DCS1 Pte. Ltd. | SG |
203.123.53.0 – 203.123.53.255 | AS153305 | Broadside Quanta Pte Ltd | SG |
203.123.54.0 – 203.123.54.255 | AS140982 | DCS1 Pte. Ltd. | SG |
203.123.56.0 – 203.123.57.255 | AS139460 | PT Maxindo Mitra Solusi | ID |
203.123.59.0 – 203.123.59.255 | AS31898 | Oracle Corporation | US |
203.123.60.0 – 203.123.63.255 | AS38755 | Biro Statistics | ID |
203.123.64.0 – 203.123.68.255 | AS136994 | Southern Phone Company Ltd | AU |
203.123.78.0 – 203.123.79.255 | AS136994 | Southern Phone Company Ltd | AU |
203.123.80.0 – 203.123.95.255 | AS136907 | HUAWEI INTERNATIONAL PTE. LTD. | HK |
203.123.96.0 – 203.123.127.255 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | AU |
5 more ranges in this block.