42.83.134.0/24 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 | 33 | 345492185924406 | 2026-09-18 | 2026-09-23 |
| AS24151 China Internet Network Infomation Center | no ROA | 13 | 176392185924151 | 2026-09-18 | 2026-09-23 |
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 |
|---|---|---|---|
| 2026-09-24 04:13:29Z | origin change | AS24406 → AS24151 | 49673204852185924151 |
| 2026-09-23 16:07:35Z | origin change | AS24151 → AS24406 | 85269393307124406 |
| 2026-09-23 16:07:05Z | origin change | AS24406 → AS24151 | 8526939128024151 |
| 2026-09-23 04:47:09Z | origin change | AS24151 → AS24406 | 3492769393307124406 |
| 2026-09-23 04:45:52Z | origin change | AS24406 → AS24151 | 70184837480824151 |
| 2026-09-22 11:36:56Z | origin change | AS24151 → AS24406 | 85269393307124406 |
| 2026-09-22 11:29:30Z | origin change | AS24406 → AS24151 | 55720237644134484724151 |
| 2026-09-22 00:05:26Z | origin change | AS24151 → AS24406 | 3288403277271742185924406 |
| 2026-09-21 23:41:04Z | origin change | AS24406 → AS24151 | 4608241156939128024151 |
| 2026-09-21 17:27:37Z | origin change | AS24151 → AS24406 | 20649969393307124406 |
| 2026-09-21 17:27:36Z | origin change | AS24406 → AS24151 | 3454955114837480824151 |
| 2026-09-21 10:54:45Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-21 09:47:52Z | origin change | AS24406 → AS24151 | 388556939128024151 |
| 2026-09-18 06:43:57Z | origin change | AS24151 → AS24406 | 4439340175369393307124406 |
| 2026-09-18 05:29:49Z | origin change | AS24406 → AS24151 | 4608241156939128024151 |
| 2026-09-18 04:54:45Z | origin change | AS24151 → AS24406 | 20236569393307124406 |
| 2026-09-18 04:44:30Z | origin change | AS24406 → AS24151 | 6939128024151 |