113.21.236.0/24 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 | 30 | 38001131314 | 2026-09-18 | 2026-10-17 |
| AS4812 China Telecom Shanghai Province Network | RPKI valid | 6 | 58057183641344812 | 2026-09-18 | 2026-10-17 |
| AS17621 China Unicom Shanghai network | RPKI valid | 5 | 345495511483717621 | 2026-09-18 | 2026-10-17 |
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 |
|---|---|---|---|
| 2026-10-17 17:32:17Z | origin change | AS131314 → AS4812 | 32884032772717441344812 |
| 2026-10-17 09:15:42Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 09:11:36Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 09:08:32Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 09:07:31Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 08:44:58Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 08:37:18Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 07:30:13Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 06:32:21Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 06:26:43Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 06:25:11Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 06:23:09Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 06:17:31Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 06:15:27Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 06:12:23Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 05:56:30Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 05:51:52Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 05:45:14Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 05:43:11Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 05:35:29Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 04:57:37Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 04:31:29Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 04:27:23Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 04:21:46Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 04:20:45Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 04:19:44Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 04:17:10Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 04:05:22Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 03:46:25Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 03:29:31Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 03:21:50Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 03:16:44Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 03:11:36Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 03:10:35Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 03:02:54Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 02:56:15Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 02:52:40Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 02:41:24Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 02:36:48Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 02:16:19Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 02:12:43Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 02:10:40Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 02:07:36Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 02:04:32Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 01:57:22Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 01:56:21Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 01:37:54Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 01:20:30Z | origin change | AS4812 → AS131314 | 557206939131314 |
| 2026-10-17 01:12:49Z | origin change | AS131314 → AS4812 | 557202376441344812 |
| 2026-10-17 00:45:09Z | origin change | AS4812 → AS131314 | 557206939131314 |