113.31.96.0/20 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS4811 China Telecom Shanghai IDC Network | RPKI valid | 26 | 701841344811 | 2026-09-18 | 2026-09-25 |
| AS17621 China Unicom Shanghai network | RPKI valid | 14 | 345495511483717621 | 2026-09-18 | 2026-09-25 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 113.31.0.0/16
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2008-10-17
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-25 10:59:27Z | origin change | AS4811 → AS17621 | 21628582806762483717621 |
| 2026-09-25 09:27:11Z | origin change | AS17621 → AS4811 | 557209930291441344811 |
| 2026-09-25 09:21:47Z | origin change | AS4811 → AS17621 | 4608122146376461483717621 |
| 2026-09-24 04:16:59Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-24 04:13:24Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-23 10:46:44Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-23 10:23:04Z | origin change | AS4811 → AS17621 | 2040922076629075483717621 |
| 2026-09-22 12:44:24Z | origin change | AS17621 → AS4811 | 557209930291441344811 |
| 2026-09-22 12:41:03Z | origin change | AS4811 → AS17621 | 2040922076629075483717621 |
| 2026-09-22 06:52:20Z | origin change | AS17621 → AS4811 | 295041593517441344811 |
| 2026-09-22 06:52:17Z | origin change | AS4811 → AS17621 | 295041593549559483717621 |
| 2026-09-21 19:36:35Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-21 19:12:33Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-21 18:59:13Z | origin change | AS17621 → AS4811 | 557209930291441344811 |
| 2026-09-21 18:59:00Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-21 18:49:30Z | origin change | AS17621 → AS4811 | 557209930291441344811 |
| 2026-09-21 18:39:03Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-21 18:31:34Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-21 18:29:03Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-18 06:49:03Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-18 06:29:50Z | origin change | AS4811 → AS17621 | 3492756655483717621 |
| 2026-09-18 05:42:29Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-18 05:28:20Z | origin change | AS4811 → AS17621 | 4967320485483717621 |
| 2026-09-18 04:41:33Z | origin change | AS17621 → AS4811 | 557209930291441344811 |
| 2026-09-18 04:36:57Z | origin change | AS17621 → AS4811 | 557202376441344811 |
| 2026-09-18 04:16:58Z | origin change | AS17621 → AS4811 | 557202376441344811 |