35.206.4.0/24 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 | 26 | 34549129919527 | 2026-09-18 | 2026-10-10 |
| AS15169 Google LLC | RPKI valid | 17 | 2448215169 | 2026-09-18 | 2026-10-10 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 35.206.4.0/24 | /24 | AS15169 | arin | wrong origin |
| 35.206.4.0/24 | /24 | AS19527 | arin | authorises it |
| 35.206.4.0/24 | /24 | AS43515 | arin | wrong origin |
| 35.206.4.0/24 | /24 | AS396982 | arin | wrong origin |
| 35.206.0.0/15 | /15 | AS15169 | arin | wrong origin |
| 35.206.0.0/15 | /15 | AS19527 | arin | too specific |
| 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 | 36 | 3454915169 | 2026-09-18 |
| 35.206.0.0/15 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 14 | 693919527 | 2026-09-18 |
| 35.206.0.0/15 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 |
|---|---|---|---|
| 2026-10-10 00:29:55Z | origin change | AS15169 → AS19527 | 17639129919527 |
| 2026-10-09 21:08:19Z | origin change | AS19527 → AS15169 | 37721127315169 |
| 2026-10-09 08:59:10Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-09 03:29:56Z | origin change | AS19527 → AS15169 | 55720325715169 |
| 2026-10-09 00:16:40Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-08 22:35:58Z | origin change | AS19527 → AS15169 | 46081221463715169 |
| 2026-10-08 22:35:28Z | origin change | AS15169 → AS19527 | 7018129919527 |
| 2026-10-08 22:34:44Z | origin change | AS19527 → AS15169 | 132825335615169 |
| 2026-10-08 22:31:46Z | origin change | AS15169 → AS19527 | 33331257129919527 |
| 2026-10-08 12:01:43Z | origin change | AS19527 → AS15169 | 46081221463715169 |
| 2026-10-08 09:39:13Z | origin change | AS15169 → AS19527 | 149073356129919527 |
| 2026-10-07 17:55:06Z | origin change | AS19527 → AS15169 | 4913453356693915169 |
| 2026-10-07 10:24:57Z | origin change | AS15169 → AS19527 | 2950415935174129919527 |
| 2026-10-06 18:09:19Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-10-06 18:08:44Z | origin change | AS15169 → AS19527 | 57821125863257129919527 |
| 2026-10-06 13:31:54Z | origin change | AS19527 → AS15169 | 496732048515169 |
| 2026-10-06 13:26:46Z | origin change | AS15169 → AS19527 | 4967312389129919527 |
| 2026-10-05 16:04:00Z | origin change | AS19527 → AS15169 | 38001349115169 |
| 2026-10-05 03:15:38Z | origin change | AS15169 → AS19527 | 20236550673645319527 |
| 2026-10-05 02:07:29Z | origin change | AS19527 → AS15169 | 599199002645315169 |
| 2026-10-05 00:14:29Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-04 10:22:39Z | origin change | AS19527 → AS15169 | 5782112586325715169 |
| 2026-10-02 18:16:17Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-02 15:31:09Z | origin change | AS19527 → AS15169 | 5782112586325715169 |
| 2026-10-02 13:38:01Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-02 11:37:42Z | origin change | AS19527 → AS15169 | 46081221463715169 |
| 2026-10-02 08:34:13Z | origin change | AS15169 → AS19527 | 17639129919527 |
| 2026-10-01 20:20:37Z | origin change | AS19527 → AS15169 | 3333127315169 |
| 2026-10-01 18:45:05Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-10-01 05:01:38Z | origin change | AS19527 → AS15169 | 46081221463715169 |
| 2026-10-01 03:32:57Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-30 19:10:10Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-30 18:07:40Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-30 14:39:10Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-30 14:37:47Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-30 12:54:56Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-30 12:12:14Z | origin change | AS15169 → AS19527 | 2950415935174129919527 |
| 2026-09-30 04:15:05Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-30 03:48:45Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-29 16:22:12Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-29 13:06:02Z | origin change | AS15169 → AS19527 | 2950439392129919527 |
| 2026-09-28 02:24:51Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-28 01:49:38Z | origin change | AS15169 → AS19527 | 49432483621764129919527 |
| 2026-09-28 00:21:30Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 23:35:37Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-27 22:30:10Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 21:57:14Z | origin change | AS15169 → AS19527 | 4943221551048362129919527 |
| 2026-09-27 21:37:24Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 21:24:08Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-27 21:18:04Z | origin change | AS19527 → AS15169 | 852325715169 |