Home / 221.133.56.0/21
| RIR | apnic |
|---|---|
| Country | KR |
| Status | allocated |
| Allocation date | 2006-08-03 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| Asia Pacific Network Information Center, Pty. Ltd. | 221.0.0.0 - 221.255.255.255 | 2026-07-22 05:03:51.282000 | 2026-08-29 20:20:19.271000 |