2a01:5b0:10::/47 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 |
|---|---|---|---|---|---|
| AS50611 Knipp Medien und Kommunikation GmbH | RPKI valid | 28 | 506282047350611 | 2026-09-18 | 2026-09-19 |
| AS8561 Knipp Medien und Kommunikation GmbH | RPKI valid | 10 | 34549362368561 | 2026-09-18 | 2026-09-19 |
RPKI
4 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2a01:5b0::/32
- RIR
- RIPENCC
- Country
- 🇩🇪 DE
- Status
- allocated
- Allocated
- 2007-11-06
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2a01:5b0::/32 v6 | AS8391 Knipp Medien und Kommunikation GmbH | RPKI valid | 35 | 345498391 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-19 15:51:06Z | origin change | AS8561 → AS50611 | 6939463712212047350611 |
| 2026-09-19 10:07:49Z | origin change | AS50611 → AS8561 | 5666234549362368561 |
| 2026-09-19 10:01:18Z | origin change | AS8561 → AS50611 | 44393640732047350611 |
| 2026-09-19 08:28:19Z | origin change | AS50611 → AS8561 | 295043939233891362368561 |
| 2026-09-19 02:25:22Z | origin change | AS8561 → AS50611 | 49432215510581156939463712212047350611 |
| 2026-09-18 22:35:48Z | origin change | AS50611 → AS8561 | 5666234549362368561 |