162.211.9.0/24 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 |
|---|---|---|---|---|---|
| AS29750 Alaska Airlines, Inc. | no ROA | 25 | 34549646129750 | 2026-09-18 | 2026-10-17 |
| AS29702 Alaska Airlines, Inc. | no ROA | 19 | 50628335629702 | 2026-09-18 | 2026-10-17 |
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
- 162.211.8.0/23
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2017-04-18
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 08:37:19Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-17 07:23:33Z | origin change | AS29750 → AS29702 | 328840327727174335629702 |
| 2026-10-17 06:39:48Z | origin change | AS29750 → AS29702 | 345496453335629702 |
| 2026-10-17 06:39:48Z | origin change | AS29750 → AS29702 | 244822914335629702 |
| 2026-10-17 06:39:48Z | origin change | AS29702 → AS29750 | 58057345492914646129750 |
| 2026-10-17 06:39:48Z | origin change | AS29702 → AS29750 | 345492914646129750 |
| 2026-10-17 06:39:48Z | origin change | AS29750 → AS29702 | 204092198978174335629702 |
| 2026-10-17 06:39:48Z | origin change | AS29750 → AS29702 | 29504393921299335629702 |
| 2026-10-17 06:39:48Z | origin change | AS29702 → AS29750 | 20409234019646129750 |
| 2026-10-17 06:39:48Z | origin change | AS29702 → AS29750 | 24482646129750 |
| 2026-10-17 06:39:47Z | origin change | AS29750 → AS29702 | 48185335629702 |
| 2026-10-17 06:39:47Z | origin change | AS29702 → AS29750 | 24482646129750 |
| 2026-10-17 04:39:51Z | origin change | AS29750 → AS29702 | 37721335629702 |
| 2026-10-17 04:39:51Z | origin change | AS29702 → AS29750 | 48185646129750 |
| 2026-10-17 04:39:48Z | origin change | AS29750 → AS29702 | 244822914335629702 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 58057345492914646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 599199002646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29750 → AS29702 | 29504393921299335629702 |
| 2026-10-17 04:39:47Z | origin change | AS29750 → AS29702 | 204092198978174335629702 |
| 2026-10-17 04:39:47Z | origin change | AS29750 → AS29702 | 599199002335629702 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 244822914646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 345492914646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29750 → AS29702 | 48185335629702 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 33331257646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29702 → AS29750 | 4967320485646129750 |
| 2026-10-17 04:39:47Z | origin change | AS29750 → AS29702 | 58057345496453335629702 |
| 2026-10-17 02:38:14Z | origin change | AS29702 → AS29750 | 380013491335629750 |
| 2026-10-17 02:37:43Z | origin change | AS29750 → AS29702 | 380013491335629702 |
| 2026-10-17 02:37:18Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-17 02:37:15Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-17 00:37:19Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-17 00:37:19Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-17 00:37:15Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-17 00:37:15Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-16 22:38:02Z | origin change | AS29702 → AS29750 | 3549335629750 |
| 2026-10-16 22:37:29Z | origin change | AS29750 → AS29702 | 3549335629702 |
| 2026-10-16 22:37:19Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-16 22:37:19Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-16 22:37:15Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-16 22:37:15Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-16 20:39:50Z | origin change | AS29702 → AS29750 | 49134533566424646129750 |
| 2026-10-16 20:39:48Z | origin change | AS29750 → AS29702 | 204092198978174335629702 |
| 2026-10-16 20:39:48Z | origin change | AS29702 → AS29750 | 20409234019646129750 |
| 2026-10-16 20:39:47Z | origin change | AS29702 → AS29750 | 4967320485646129750 |
| 2026-10-16 20:39:47Z | origin change | AS29750 → AS29702 | 244822914335629702 |
| 2026-10-16 20:39:47Z | origin change | AS29750 → AS29702 | 345491299335629702 |
| 2026-10-16 20:39:47Z | origin change | AS29750 → AS29702 | 48185335629702 |
| 2026-10-16 20:39:47Z | origin change | AS29702 → AS29750 | 33331257646129750 |
| 2026-10-16 20:39:47Z | origin change | AS29750 → AS29702 | 29504393921299335629702 |
| 2026-10-16 20:39:47Z | origin change | AS29702 → AS29750 | 20409234019646129750 |