113.21.239.0/24 RPKI valid MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS131314 CBC Tech International Limited | RPKI valid | 25 | 38001131314 | 2026-09-18 | 2026-10-02 |
| AS4812 China Telecom Shanghai Province Network | RPKI valid | 11 | 58057183641344812 | 2026-09-18 | 2026-10-02 |
| AS17621 China Unicom Shanghai network | RPKI valid | 4 | 345495511483717621 | 2026-09-18 | 2026-10-02 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 113.21.236.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2015-11-19
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 |
|---|---|---|---|
| 2026-10-02 23:31:29Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 23:30:27Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 23:29:26Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 23:26:52Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 23:14:04Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 23:12:32Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 23:01:15Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 22:48:58Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 22:30:32Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 22:27:58Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 22:01:22Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 21:55:12Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 21:54:10Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 21:49:33Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 21:25:30Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 21:22:25Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 21:15:15Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 21:09:07Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 21:06:33Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 21:06:02Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 20:46:34Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 20:41:58Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 20:35:19Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 20:32:46Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 20:23:32Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 20:02:33Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 19:50:15Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 19:42:35Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 19:36:26Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 19:35:55Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 19:32:51Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 19:28:15Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 19:15:27Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 19:12:22Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 18:56:30Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 18:52:25Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 18:50:22Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 18:37:33Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 18:26:17Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 18:12:59Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 18:09:54Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 18:04:47Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 18:02:44Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 17:59:10Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 17:56:06Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 17:39:42Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 17:38:40Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 17:34:35Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-02 17:30:29Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-02 17:17:41Z | origin change | AS131314 → AS4812 | 557202376441344812 |