34.0.236.0/23 RPKI valid MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS19527 Google LLC (Google Cloud) | RPKI valid | 19 | 34549129919527 | 2026-09-18 | 2026-09-28 |
| AS15169 Google LLC | RPKI valid | 13 | 3492715169 | 2026-09-18 | 2026-09-28 |
| AS43515 Google Ireland Limited | RPKI valid | 8 | 3549335643515 | 2026-09-18 | 2026-09-28 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 34.0.236.0/23 | /23 | AS15169 | arin | wrong origin |
| 34.0.236.0/23 | /23 | AS19527 | arin | authorises it |
| 34.0.236.0/23 | /23 | AS43515 | arin | wrong origin |
| 34.0.236.0/23 | /23 | AS396982 | arin | wrong origin |
| 34.0.0.0/15 | /15 | AS15169 | arin | wrong origin |
| 34.0.0.0/15 | /15 | AS19527 | arin | too specific |
| 34.0.0.0/15 | /15 | AS43515 | arin | wrong origin |
| 34.0.0.0/15 | /15 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 34.0.0.0/15
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2022-05-09
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 34.0.0.0/15 v4 | AS15169 Google LLC | RPKI valid | 35 | 3454915169 | 2026-09-18 |
| 34.0.0.0/15 v4 | AS43515 Google Ireland Limited | RPKI valid | 1 | 3549335643515 | 2026-09-18 |
| 34.0.0.0/15 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 13 | 693919527 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-28 02:21:17Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-28 02:07:18Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-28 02:01:18Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-28 01:49:38Z | origin change | AS15169 → AS43515 | 49432483621764335643515 |
| 2026-09-28 00:19:46Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-27 23:53:56Z | origin change | AS15169 → AS19527 | 4943221551048362129919527 |
| 2026-09-27 23:37:31Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-27 23:35:16Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-27 22:29:47Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-27 22:25:59Z | origin change | AS15169 → AS43515 | 49432483621764335643515 |
| 2026-09-27 22:03:36Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-27 21:57:14Z | origin change | AS15169 → AS19527 | 4943221551048362129919527 |
| 2026-09-27 21:25:51Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-27 21:23:31Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-27 21:14:14Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-27 21:08:29Z | origin change | AS15169 → AS19527 | 4943221551048362129919527 |
| 2026-09-27 15:11:09Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-27 15:08:52Z | origin change | AS15169 → AS43515 | 14907335643515 |
| 2026-09-27 05:40:43Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-27 05:32:07Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-27 02:30:56Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-27 02:26:05Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-26 18:31:31Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-26 18:25:11Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-26 09:06:44Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-26 01:54:39Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-09-26 01:51:21Z | origin change | AS43515 → AS19527 | 328840327727174129919527 |
| 2026-09-25 22:34:47Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-09-25 22:18:50Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-25 13:02:07Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-25 10:59:19Z | origin change | AS15169 → AS43515 | 21628582806762335643515 |
| 2026-09-24 15:09:48Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-24 15:07:57Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-24 09:10:32Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-24 08:49:01Z | origin change | AS15169 → AS19527 | 4967320485129919527 |
| 2026-09-24 07:14:55Z | origin change | AS19527 → AS15169 | 4439339425615169 |
| 2026-09-24 04:13:25Z | origin change | AS43515 → AS19527 | 4967320485129919527 |
| 2026-09-23 19:27:46Z | origin change | AS15169 → AS43515 | 580571836335643515 |
| 2026-09-23 19:27:32Z | origin change | AS19527 → AS15169 | 55720693915169 |
| 2026-09-23 19:27:29Z | origin change | AS43515 → AS19527 | 132825174129919527 |
| 2026-09-23 19:27:20Z | origin change | AS15169 → AS43515 | 13830971335643515 |
| 2026-09-23 19:27:12Z | origin change | AS43515 → AS15169 | 48185335615169 |
| 2026-09-23 16:27:40Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-23 09:16:02Z | origin change | AS19527 → AS15169 | 55720693915169 |
| 2026-09-23 04:45:42Z | origin change | AS15169 → AS19527 | 7018129919527 |
| 2026-09-22 14:01:42Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-22 11:54:24Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-09-22 11:42:43Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-22 11:29:45Z | origin change | AS43515 → AS15169 | 55720693915169 |
| 2026-09-22 10:41:40Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |