34.0.238.0/23 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 | 2026-10-07 |
| AS15169 Google LLC | RPKI valid | 14 | 3492715169 | 2026-09-18 | 2026-10-07 |
| AS43515 Google Ireland Limited | RPKI valid | 8 | 3549335643515 | 2026-09-18 | 2026-10-07 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 34.0.238.0/23 | /23 | AS15169 | arin | wrong origin |
| 34.0.238.0/23 | /23 | AS19527 | arin | authorises it |
| 34.0.238.0/23 | /23 | AS43515 | arin | wrong origin |
| 34.0.238.0/23 | /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 | AS19527 Google LLC (Google Cloud) | RPKI valid | 14 | 693919527 | 2026-09-18 |
| 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 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-07 11:59:30Z | origin change | AS19527 → AS15169 | 37721646115169 |
| 2026-10-05 15:32:27Z | origin change | AS43515 → AS19527 | 5738150304129919527 |
| 2026-10-05 13:26:46Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-10-05 11:48:24Z | origin change | AS43515 → AS19527 | 573814270842708129919527 |
| 2026-10-05 00:14:26Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-10-04 09:55:09Z | origin change | AS15169 → AS19527 | 5805734549129919527 |
| 2026-10-03 19:20:04Z | origin change | AS43515 → AS15169 | 37721646115169 |
| 2026-10-03 03:14:29Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-10-03 01:31:45Z | origin change | AS43515 → AS19527 | 2950415935174129919527 |
| 2026-10-02 13:38:01Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-10-02 13:34:11Z | origin change | AS19527 → AS15169 | 2448215169 |
| 2026-10-02 11:37:44Z | origin change | AS15169 → AS19527 | 46087575129919527 |
| 2026-10-02 08:34:14Z | origin change | AS43515 → AS15169 | 17639349115169 |
| 2026-10-01 18:45:54Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-10-01 06:18:31Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-10-01 05:16:46Z | origin change | AS43515 → AS19527 | 46087575129919527 |
| 2026-10-01 05:15:14Z | origin change | AS19527 → AS43515 | 460812214637335643515 |
| 2026-10-01 05:02:37Z | origin change | AS15169 → AS19527 | 46087575129919527 |
| 2026-10-01 04:03:53Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-10-01 03:33:51Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-30 18:24:23Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-30 18:08:27Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-30 15:27:19Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-30 15:15:51Z | origin change | AS19527 → AS43515 | 328840327727174335643515 |
| 2026-09-30 15:04:47Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-30 14:43:06Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-30 14:38:35Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-30 12:54:38Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-30 12:12:14Z | origin change | AS15169 → AS19527 | 2950415935174129919527 |
| 2026-09-30 04:15:05Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-30 03:49:35Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-29 20:19:54Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-29 20:10:06Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-29 20:09:16Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-29 19:51:50Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-29 15:07:13Z | origin change | AS43515 → AS15169 | 85215169 |
| 2026-09-29 14:53:25Z | origin change | AS15169 → AS43515 | 328840327727174335643515 |
| 2026-09-29 14:45:35Z | origin change | AS19527 → AS15169 | 85215169 |
| 2026-09-29 13:06:49Z | origin change | AS15169 → AS19527 | 2950439392129919527 |
| 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 |