42.83.131.0/24 no ROA 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 |
|---|---|---|---|---|---|
| AS24406 China Internet Network Infomation Center | no ROA | 36 | 380011754724406 | 2026-09-18 | 2026-10-07 |
| AS24151 China Internet Network Infomation Center | no ROA | 10 | 176392185924151 | 2026-09-18 | 2026-10-07 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 42.83.128.0/17
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2011-03-10
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 |
|---|---|---|---|
| 2026-10-07 18:00:34Z | origin change | AS24151 → AS24406 | 4818569393307124406 |
| 2026-10-07 17:57:41Z | origin change | AS24406 → AS24151 | 557206939128024151 |
| 2026-10-07 17:56:51Z | origin change | AS24151 → AS24406 | 2020569393307124406 |
| 2026-10-07 17:55:09Z | origin change | AS24406 → AS24151 | 49134533566939128024151 |
| 2026-10-07 10:47:00Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-07 10:15:32Z | origin change | AS24406 → AS24151 | 3454993182360024151 |
| 2026-10-07 06:15:46Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-07 04:17:12Z | origin change | AS24406 → AS24151 | 388556939128024151 |
| 2026-10-07 03:14:06Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-07 03:06:05Z | origin change | AS24406 → AS24151 | 49673204852185924151 |
| 2026-10-06 15:20:35Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-06 13:26:29Z | origin change | AS24406 → AS24151 | 49673123892185924151 |
| 2026-10-03 04:48:27Z | origin change | AS24151 → AS24406 | 3288403277271742185924406 |
| 2026-10-03 04:41:05Z | origin change | AS24406 → AS24151 | 6939128024151 |
| 2026-10-02 12:41:56Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-02 10:40:29Z | origin change | AS24406 → AS24151 | 17639218592185924151 |
| 2026-10-02 10:32:01Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-02 06:20:36Z | origin change | AS24406 → AS24151 | 6939128024151 |
| 2026-10-01 08:34:23Z | origin change | AS24151 → AS24406 | 85269393307124406 |
| 2026-10-01 07:59:38Z | origin change | AS24406 → AS24151 | 557206939128024151 |
| 2026-10-01 07:20:02Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-10-01 07:12:14Z | origin change | AS24406 → AS24151 | 6939128024151 |
| 2026-09-29 17:51:28Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-29 17:08:18Z | origin change | AS24406 → AS24151 | 557206939128024151 |
| 2026-09-29 12:01:07Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-29 08:34:39Z | origin change | AS24406 → AS24151 | 6939128024151 |
| 2026-09-29 00:44:45Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-28 21:21:51Z | origin change | AS24406 → AS24151 | 557206939128024151 |
| 2026-09-27 05:31:59Z | origin change | AS24151 → AS24406 | 3288403277271742185924406 |
| 2026-09-27 03:52:07Z | origin change | AS24406 → AS24151 | 17639218592185924151 |
| 2026-09-24 16:22:54Z | origin change | AS24151 → AS24406 | 85269393307124406 |
| 2026-09-24 16:00:20Z | origin change | AS24406 → AS24151 | 6939128024151 |
| 2026-09-24 07:46:22Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-24 04:13:29Z | origin change | AS24406 → AS24151 | 49673204852185924151 |