156.233.88.0/21 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 |
|---|---|---|---|---|---|
| AS11404 Astound (fka. Wave Broadband) | RPKI valid | 42 | 2448211404 | 2026-09-18 | 2026-10-27 |
| AS20326 TeraSwitch Networks Inc. | RPKI invalid | 1 | 49673321620326 | 2026-09-18 | 2026-10-27 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 156.224.0.0/11
- RIR
- AFRINIC
- Country
- 🇸🇨 SC
- Status
- allocated
- Allocated
- 2015-12-22
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 |
|---|---|---|---|
| 2026-10-27 10:24:18Z | origin change | AS20326 → AS11404 | 57821125863257335611404 |
| 2026-10-27 08:09:17Z | origin change | AS11404 → AS20326 | 49673321620326 |
| 2026-10-26 18:56:32Z | origin change | AS20326 → AS11404 | 20236550673174129911404 |
| 2026-10-26 18:47:33Z | origin change | AS11404 → AS20326 | 2023655067317420326 |
| 2026-10-21 15:40:59Z | origin change | AS20326 → AS11404 | 37721325711404 |
| 2026-10-21 15:40:25Z | origin change | AS11404 → AS20326 | 20205693920326 |
| 2026-10-13 20:48:33Z | origin change | AS20326 → AS11404 | 328840327727174335611404 |
| 2026-10-13 19:33:01Z | origin change | AS11404 → AS20326 | 49673321620326 |