162.211.8.0/24 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 | 2026-10-10 |
| AS29702 Alaska Airlines, Inc. | no ROA | 19 | 50628335629702 | 2026-09-18 | 2026-10-10 |
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 |
|---|---|---|---|
| 2026-10-11 00:50:02Z | origin change | AS29702 → AS29750 | 496733216646129750 |
| 2026-10-10 23:43:34Z | origin change | AS29750 → AS29702 | 17639335629702 |
| 2026-10-10 23:20:32Z | origin change | AS29702 → AS29750 | 49432483621764646129750 |
| 2026-10-10 23:20:02Z | origin change | AS29750 → AS29702 | 4943221551031543174335629702 |
| 2026-10-10 22:37:20Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 22:37:15Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-10 20:37:21Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 20:37:18Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-10 20:37:18Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 19:42:23Z | origin change | AS29750 → AS29702 | 328840327727174335629702 |
| 2026-10-10 18:39:48Z | origin change | AS29702 → AS29750 | 20649934549646129750 |
| 2026-10-10 18:39:48Z | origin change | AS29702 → AS29750 | 20409234019646129750 |
| 2026-10-10 18:39:48Z | origin change | AS29702 → AS29750 | 49134533566424646129750 |
| 2026-10-10 18:39:48Z | origin change | AS29702 → AS29750 | 5805734549646129750 |
| 2026-10-10 18:39:47Z | origin change | AS29750 → AS29702 | 204092198978174335629702 |
| 2026-10-10 18:39:47Z | origin change | AS29750 → AS29702 | 599199002335629702 |
| 2026-10-10 18:39:47Z | origin change | AS29750 → AS29702 | 244822914335629702 |
| 2026-10-10 18:39:46Z | origin change | AS29750 → AS29702 | 49432483621764335629702 |
| 2026-10-10 18:39:46Z | origin change | AS29702 → AS29750 | 24482646129750 |
| 2026-10-10 18:39:46Z | origin change | AS29750 → AS29702 | 57821125863257335629702 |
| 2026-10-10 18:39:46Z | origin change | AS29750 → AS29702 | 48185335629702 |
| 2026-10-10 18:39:46Z | origin change | AS29702 → AS29750 | 345492914646129750 |
| 2026-10-10 18:37:17Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 18:37:14Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-10 16:37:18Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 16:37:15Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-10 14:38:19Z | origin change | AS29702 → AS29750 | 460812214637335629750 |
| 2026-10-10 14:37:48Z | origin change | AS29750 → AS29702 | 460812214637335629702 |
| 2026-10-10 14:37:19Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 14:37:19Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 14:37:14Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-10 14:37:14Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-10 12:37:19Z | origin change | AS29702 → AS29750 | 612186939335629750 |
| 2026-10-10 10:42:17Z | origin change | AS29750 → AS29702 | 17639335629702 |
| 2026-10-10 10:37:18Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 08:45:11Z | origin change | AS29750 → AS29702 | 22652174335629702 |
| 2026-10-10 08:37:20Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 08:37:16Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-10 06:37:19Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 06:37:14Z | origin change | AS29750 → AS29702 | 612186939335629702 |
| 2026-10-10 04:38:00Z | origin change | AS29702 → AS29750 | 380013491335629750 |
| 2026-10-10 04:37:29Z | origin change | AS29750 → AS29702 | 380013491335629702 |
| 2026-10-10 04:37:17Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 04:37:15Z | origin change | AS29750 → AS29702 | 44393580576939335629702 |
| 2026-10-10 02:37:20Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 02:01:41Z | origin change | AS29750 → AS29702 | 17639335629702 |
| 2026-10-10 00:37:18Z | origin change | AS29702 → AS29750 | 44393580576939335629750 |
| 2026-10-10 00:31:10Z | origin change | AS29750 → AS29702 | 17639335629702 |
| 2026-10-09 22:37:50Z | origin change | AS29702 → AS29750 | 3549335629750 |
| 2026-10-09 22:37:21Z | origin change | AS29750 → AS29702 | 3549335629702 |