34.190.16.0/21 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 |
|---|---|---|---|---|---|
| AS19527 Google LLC (Google Cloud) | RPKI valid | 30 | 34549129919527 | 2026-09-18 | 2026-09-19 |
| AS15169 Google LLC | RPKI valid | 12 | 37721693915169 | 2026-09-18 | 2026-09-19 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 34.190.16.0/21 | /21 | AS15169 | arin | wrong origin |
| 34.190.16.0/21 | /21 | AS19527 | arin | authorises it |
| 34.190.16.0/21 | /21 | AS43515 | arin | wrong origin |
| 34.190.16.0/21 | /21 | AS396982 | arin | wrong origin |
| 34.190.0.0/16 | /16 | AS15169 | arin | wrong origin |
| 34.190.0.0/16 | /16 | AS19527 | arin | too specific |
| 34.190.0.0/16 | /16 | AS43515 | arin | wrong origin |
| 34.190.0.0/16 | /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 |
|---|---|---|---|---|---|
| 34.190.0.0/16 v4 | AS15169 Google LLC | RPKI valid | 35 | 3454915169 | 2026-09-18 |
| 34.190.0.0/16 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 13 | 693919527 | 2026-09-18 |
| 34.190.0.0/16 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.