2600:1902::/44 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 |
|---|---|---|---|---|---|
| AS15169 Google LLC | RPKI valid | 22 | 2020515169 | 2026-09-18 | 2026-11-08 |
| AS43515 Google Ireland Limited | RPKI valid | 10 | 3454917443515 | 2026-09-18 | 2026-11-08 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2600:1902::/44 | /44 | AS15169 | arin | authorises it |
| 2600:1902::/44 | /44 | AS19527 | arin | wrong origin |
| 2600:1902::/44 | /44 | AS43515 | arin | wrong origin |
| 2600:1902::/44 | /44 | AS396982 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS15169 | arin | too specific |
| 2600:1902::/31 | /31 | AS19527 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS43515 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2600:1900::/28
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2014-05-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2600:1902::/31 v6 | AS19527 Google LLC (Google Cloud) | RPKI valid | 10 | 693919527 | 2026-09-18 |
| 2600:1902::/31 v6 | AS15169 Google LLC | RPKI valid | 27 | 3800115169 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-06 07:00:32Z | origin change | AS43515 → AS15169 | 37721646115169 |
| 2026-11-06 06:59:56Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:55:45Z | origin change | AS43515 → AS15169 | 37721646115169 |
| 2026-11-06 06:54:51Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:54:39Z | origin change | AS43515 → AS15169 | 37721646115169 |
| 2026-11-06 06:54:17Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:48:27Z | origin change | AS43515 → AS15169 | 37721693915169 |
| 2026-11-06 06:47:43Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:47:22Z | origin change | AS43515 → AS15169 | 37721683015169 |
| 2026-11-06 06:46:30Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:33:38Z | origin change | AS43515 → AS15169 | 37721693915169 |
| 2026-11-06 06:32:55Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-05 23:19:35Z | origin change | AS43515 → AS15169 | 37721693915169 |
| 2026-11-05 23:17:28Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-05 21:00:53Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-05 19:22:55Z | origin change | AS15169 → AS43515 | 5782112586325743515 |
| 2026-11-05 11:00:56Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-05 09:04:32Z | origin change | AS15169 → AS43515 | 2162858280676217443515 |
| 2026-11-05 07:17:35Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-05 07:15:54Z | origin change | AS15169 → AS43515 | 49432483629002325743515 |
| 2026-11-05 07:12:07Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-05 04:50:59Z | origin change | AS15169 → AS43515 | 49432483621764335643515 |
| 2026-11-05 04:50:50Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-04 22:48:18Z | origin change | AS15169 → AS43515 | 49432483629002325743515 |
| 2026-11-04 22:48:06Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-04 19:06:39Z | origin change | AS15169 → AS43515 | 49432483629002325743515 |
| 2026-11-04 19:06:31Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-04 18:46:29Z | origin change | AS15169 → AS43515 | 49432483629002325743515 |
| 2026-11-04 18:46:24Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-04 17:26:14Z | origin change | AS15169 → AS43515 | 49432483629002325743515 |
| 2026-11-04 17:25:54Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-11-04 09:09:09Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-11-04 06:22:34Z | origin change | AS43515 → AS15169 | 29504693915169 |
| 2026-11-04 06:01:44Z | origin change | AS15169 → AS43515 | 580573454917443515 |
| 2026-11-04 06:01:44Z | origin change | AS43515 → AS15169 | 4439340175358057693915169 |
| 2026-11-04 06:01:44Z | origin change | AS15169 → AS43515 | 44393580576939335643515 |
| 2026-11-04 06:01:36Z | origin change | AS43515 → AS15169 | 3492756655693915169 |
| 2026-11-04 06:01:34Z | origin change | AS15169 → AS43515 | 14907335643515 |
| 2026-11-04 06:01:25Z | origin change | AS19527 → AS15169 | 44393394256693915169 |
| 2026-11-04 06:01:20Z | origin change | AS15169 → AS19527 | 379896939645319527 |
| 2026-11-04 06:01:17Z | origin change | AS15169 → AS19527 | 295046939645319527 |
| 2026-11-04 06:01:17Z | origin change | AS43515 → AS15169 | 1763970115169 |
| 2026-11-04 06:01:17Z | origin change | AS43515 → AS15169 | 4439358057693915169 |
| 2026-11-04 06:01:17Z | origin change | AS19527 → AS43515 | 295046939335643515 |
| 2026-11-02 12:37:13Z | origin change | AS15169 → AS43515 | 20409219897817443515 |
| 2026-11-02 12:35:47Z | origin change | AS43515 → AS15169 | 20409220766129915169 |
| 2026-11-02 12:35:40Z | origin change | AS15169 → AS43515 | 2040923401935625325743515 |
| 2026-11-02 00:13:29Z | origin change | AS15169 → AS43515 | 3454917443515 |
| 2026-11-01 19:40:20Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-11-01 07:15:22Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |