Home / 223.223.220.0/22
| RIR | apnic |
|---|---|
| Country | SG |
| Status | allocated |
| Allocation date | 2011-04-11 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| China Unicom (Singapore) Operations Pte Ltd | 223.223.220.0 - 223.223.223.255 | 2026-07-22 05:20:20.516000 | 2026-08-29 20:36:48.576000 |