34.191.16.0/21 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 |
|---|---|---|---|---|---|
| AS43515 Google Ireland Limited | RPKI valid | 35 | 34549129943515 | 2026-09-18 | 2026-10-12 |
| AS15169 Google LLC | RPKI valid | 8 | 3772115169 | 2026-09-18 | 2026-10-12 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 34.191.16.0/21 | /21 | AS15169 | arin | wrong origin |
| 34.191.16.0/21 | /21 | AS19527 | arin | wrong origin |
| 34.191.16.0/21 | /21 | AS43515 | arin | authorises it |
| 34.191.16.0/21 | /21 | AS396982 | arin | wrong origin |
| 34.191.0.0/16 | /16 | AS15169 | arin | wrong origin |
| 34.191.0.0/16 | /16 | AS19527 | arin | wrong origin |
| 34.191.0.0/16 | /16 | AS43515 | arin | too specific |
| 34.191.0.0/16 | /16 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 34.128.0.0/10
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2021-01-08
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 34.191.0.0/16 v4 | AS15169 Google LLC | RPKI valid | 36 | 3454915169 | 2026-09-18 |
| 34.191.0.0/16 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 14 | 693919527 | 2026-09-18 |
| 34.191.0.0/16 v4 | AS43515 Google Ireland Limited | RPKI valid | 2 | 3549335643515 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-12 21:08:54Z | origin change | AS15169 → AS43515 | 32884032772717443515 |
| 2026-10-12 18:34:46Z | origin change | AS43515 → AS15169 | 3772115169 |
| 2026-10-12 10:09:26Z | origin change | AS43515 → AS15169 | 208972620415169 |
| 2026-10-11 06:58:27Z | origin change | AS15169 → AS43515 | 20649934549129943515 |
| 2026-10-11 06:58:09Z | origin change | AS43515 → AS15169 | 3492756655129915169 |
| 2026-10-11 06:58:06Z | origin change | AS15169 → AS43515 | 20649934549645343515 |
| 2026-10-11 06:58:06Z | origin change | AS43515 → AS15169 | 22652129915169 |
| 2026-10-11 06:58:06Z | origin change | AS43515 → AS15169 | 20205129915169 |
| 2026-10-11 06:58:06Z | origin change | AS15169 → AS43515 | 34549645343515 |
| 2026-10-11 06:53:08Z | origin change | AS15169 → AS43515 | 32884032772717443515 |
| 2026-10-10 23:40:09Z | origin change | AS43515 → AS15169 | 17639349115169 |
| 2026-10-10 23:19:23Z | origin change | AS15169 → AS43515 | 494322155103154317443515 |
| 2026-10-10 22:53:18Z | origin change | AS43515 → AS15169 | 17639349115169 |
| 2026-10-10 22:52:50Z | origin change | AS15169 → AS43515 | 4967320485129943515 |
| 2026-10-10 22:52:26Z | origin change | AS43515 → AS15169 | 4967320485129915169 |
| 2026-10-10 22:52:25Z | origin change | AS43515 → AS15169 | 3492756655129915169 |
| 2026-10-10 22:52:25Z | origin change | AS15169 → AS43515 | 34549645343515 |
| 2026-10-10 19:33:59Z | origin change | AS15169 → AS43515 | 48185335643515 |
| 2026-10-09 13:20:38Z | origin change | AS43515 → AS15169 | 17639349115169 |
| 2026-10-08 22:35:35Z | origin change | AS15169 → AS43515 | 32884032772717443515 |
| 2026-10-08 22:35:31Z | origin change | AS43515 → AS15169 | 701815169 |
| 2026-10-08 22:33:32Z | origin change | AS15169 → AS43515 | 34927129943515 |
| 2026-10-08 21:30:10Z | origin change | AS43515 → AS15169 | 208972620415169 |
| 2026-10-08 11:49:48Z | origin change | AS15169 → AS43515 | 3549335643515 |
| 2026-10-08 11:35:19Z | origin change | AS43515 → AS15169 | 3772115169 |
| 2026-10-08 11:02:07Z | origin change | AS15169 → AS43515 | 46087575129943515 |
| 2026-10-08 03:47:01Z | origin change | AS43515 → AS15169 | 208972620415169 |
| 2026-10-07 17:56:41Z | origin change | AS15169 → AS43515 | 20205129943515 |
| 2026-10-07 17:55:08Z | origin change | AS43515 → AS15169 | 49134533566424646115169 |
| 2026-10-07 17:33:03Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-10-07 17:32:25Z | origin change | AS43515 → AS15169 | 4967320485129915169 |
| 2026-10-07 17:32:24Z | origin change | AS15169 → AS43515 | 5805734549645343515 |
| 2026-10-07 17:32:24Z | origin change | AS15169 → AS43515 | 34549645343515 |
| 2026-10-07 17:32:24Z | origin change | AS43515 → AS15169 | 20205129915169 |
| 2026-10-07 17:32:24Z | origin change | AS43515 → AS15169 | 22652129915169 |
| 2026-10-07 17:32:24Z | origin change | AS15169 → AS43515 | 20649934549645343515 |
| 2026-10-07 17:32:24Z | origin change | AS43515 → AS15169 | 3492756655129915169 |
| 2026-10-07 17:24:18Z | origin change | AS15169 → AS43515 | 5738142708129943515 |
| 2026-10-07 16:44:16Z | origin change | AS43515 → AS15169 | 3772115169 |
| 2026-10-07 14:35:28Z | origin change | AS15169 → AS43515 | 14907335643515 |
| 2026-10-07 13:58:53Z | origin change | AS43515 → AS15169 | 3772115169 |
| 2026-10-07 10:25:21Z | origin change | AS15169 → AS43515 | 295041593517443515 |
| 2026-10-06 16:54:14Z | origin change | AS43515 → AS15169 | 208972620415169 |
| 2026-10-06 02:21:00Z | origin change | AS15169 → AS43515 | 20205129943515 |
| 2026-10-06 02:20:49Z | origin change | AS43515 → AS15169 | 20514129915169 |
| 2026-10-06 02:20:41Z | origin change | AS43515 → AS15169 | 22652129915169 |
| 2026-10-06 02:20:41Z | origin change | AS43515 → AS15169 | 4967320485129915169 |
| 2026-10-06 02:20:41Z | origin change | AS15169 → AS43515 | 5805734549645343515 |
| 2026-10-06 02:20:41Z | origin change | AS15169 → AS43515 | 34549645343515 |
| 2026-10-05 04:31:06Z | origin change | AS15169 → AS43515 | 32884032772717443515 |