Home / 221.5.0.0/17
| RIR | apnic |
|---|---|
| Country | CN |
| Status | allocated |
| Allocation date | 2003-01-08 |
| Org | Handle | First seen | Last seen |
|---|---|---|---|
| ChinaUnicom Hostmaster | 221.4.0.0 - 221.5.127.255 | 2026-07-22 04:55:36.545000 | 2026-08-20 14:34:47.442000 |
| IRT-CU-CN | 221.4.0.0 - 221.5.127.255 | 2026-08-29 20:12:04.827000 | 2026-08-29 20:12:04.827000 |