35.206.64.0/18 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 | 2026-09-21 |
| AS43515 Google Ireland Limited | RPKI valid | 19 | 34549645343515 | 2026-09-18 | 2026-09-21 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 35.206.64.0/18 | /18 | AS15169 | arin | authorises it |
| 35.206.64.0/18 | /18 | AS19527 | arin | wrong origin |
| 35.206.64.0/18 | /18 | AS43515 | arin | wrong origin |
| 35.206.64.0/18 | /18 | AS396982 | arin | wrong origin |
| 35.206.0.0/15 | /15 | AS15169 | arin | too specific |
| 35.206.0.0/15 | /15 | AS19527 | arin | wrong origin |
| 35.206.0.0/15 | /15 | AS43515 | arin | wrong origin |
| 35.206.0.0/15 | /15 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 35.192.0.0/12
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2017-03-21
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 35.206.0.0/15 v4 | AS15169 Google LLC | RPKI valid | 35 | 3454915169 | 2026-09-18 |
| 35.206.0.0/15 v4 | AS43515 Google Ireland Limited | RPKI valid | 2 | 3549335643515 | 2026-09-18 |
| 35.206.0.0/15 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 |
|---|---|---|---|
| 2026-09-21 13:33:49Z | origin change | AS43515 → AS15169 | 4967320485129915169 |
| 2026-09-21 11:02:44Z | origin change | AS15169 → AS43515 | 50300335643515 |
| 2026-09-21 07:36:23Z | origin change | AS43515 → AS15169 | 4967320485129915169 |
| 2026-09-18 14:02:33Z | origin change | AS15169 → AS43515 | 32884032772717443515 |
| 2026-09-18 07:14:23Z | origin change | AS43515 → AS15169 | 5738150304129915169 |