35.216.128.0/17 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 | 24 | 34549129919527 | 2026-09-18 | 2026-09-30 |
| AS15169 Google LLC | RPKI valid | 17 | 37721693915169 | 2026-09-18 | 2026-09-30 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 35.216.128.0/17 | /17 | AS15169 | arin | wrong origin |
| 35.216.128.0/17 | /17 | AS19527 | arin | authorises it |
| 35.216.128.0/17 | /17 | AS43515 | arin | wrong origin |
| 35.216.128.0/17 | /17 | AS396982 | arin | wrong origin |
| 35.216.0.0/14 | /14 | AS15169 | arin | wrong origin |
| 35.216.0.0/14 | /14 | AS19527 | arin | too specific |
| 35.216.0.0/14 | /14 | AS43515 | arin | wrong origin |
| 35.216.0.0/14 | /14 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 35.208.0.0/12
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2017-09-29
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 35.216.0.0/14 v4 | AS15169 Google LLC | RPKI valid | 35 | 3454915169 | 2026-09-18 |
| 35.216.0.0/14 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 13 | 693919527 | 2026-09-18 |
| 35.216.0.0/14 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 |
|---|---|---|---|
| 2026-09-30 07:48:10Z | origin change | AS19527 → AS15169 | 61218693915169 |
| 2026-09-30 07:48:01Z | origin change | AS15169 → AS19527 | 20205129919527 |
| 2026-09-30 07:30:36Z | origin change | AS19527 → AS15169 | 3333332015169 |
| 2026-09-30 07:30:06Z | origin change | AS15169 → AS19527 | 33331257129919527 |
| 2026-09-30 04:59:45Z | origin change | AS19527 → AS15169 | 3333332015169 |
| 2026-09-30 04:59:15Z | origin change | AS15169 → AS19527 | 33331257129919527 |
| 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 18:03:05Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-29 17:08:07Z | origin change | AS15169 → AS19527 | 557202914645319527 |
| 2026-09-29 13:43:57Z | origin change | AS19527 → AS15169 | 37721693915169 |
| 2026-09-29 13:06:47Z | origin change | AS15169 → AS19527 | 2950439392129919527 |
| 2026-09-29 03:48:43Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-28 21:21:43Z | origin change | AS15169 → AS19527 | 557202914645319527 |
| 2026-09-27 21:04:05Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 20:29:41Z | origin change | AS15169 → AS19527 | 1403577129919527 |
| 2026-09-27 11:35:40Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 09:03:47Z | origin change | AS15169 → AS19527 | 132825174129919527 |
| 2026-09-27 06:25:46Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 06:06:38Z | origin change | AS15169 → AS19527 | 132825174645319527 |
| 2026-09-27 05:41:00Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 05:32:19Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-27 02:33:32Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-27 02:26:16Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-26 20:23:58Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-26 18:25:26Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |
| 2026-09-26 12:23:13Z | origin change | AS19527 → AS15169 | 494324836215169 |
| 2026-09-26 12:23:04Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-26 12:16:30Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-26 09:32:03Z | origin change | AS15169 → AS19527 | 7018129919527 |
| 2026-09-26 09:07:01Z | origin change | AS19527 → AS15169 | 852325715169 |
| 2026-09-26 08:19:51Z | origin change | AS19527 → AS15169 | 20514129915169 |
| 2026-09-26 08:19:47Z | origin change | AS19527 → AS15169 | 34927129915169 |
| 2026-09-26 08:19:47Z | origin change | AS15169 → AS19527 | 34549645319527 |
| 2026-09-26 08:19:47Z | origin change | AS15169 → AS19527 | 7018645319527 |
| 2026-09-26 08:19:47Z | origin change | AS15169 → AS19527 | 5805734549645319527 |
| 2026-09-26 08:19:47Z | origin change | AS19527 → AS15169 | 1403577129915169 |
| 2026-09-26 08:19:47Z | origin change | AS15169 → AS19527 | 20649934549645319527 |
| 2026-09-26 06:39:11Z | origin change | AS19527 → AS15169 | 494324836215169 |
| 2026-09-26 06:39:03Z | origin change | AS15169 → AS19527 | 4943248362129919527 |
| 2026-09-26 05:05:35Z | origin change | AS19527 → AS15169 | 61218693915169 |
| 2026-09-26 05:05:27Z | origin change | AS19527 → AS15169 | 44393357104809332015169 |
| 2026-09-26 05:05:27Z | origin change | AS15169 → AS19527 | 49134533566424129919527 |
| 2026-09-26 04:18:13Z | origin change | AS15169 → AS19527 | 132825174645319527 |
| 2026-09-26 03:32:10Z | origin change | AS19527 → AS15169 | 17639693915169 |
| 2026-09-26 03:31:43Z | origin change | AS15169 → AS19527 | 176399304645319527 |
| 2026-09-26 03:31:37Z | origin change | AS19527 → AS15169 | 4439358057693915169 |
| 2026-09-26 03:31:35Z | origin change | AS15169 → AS19527 | 49134533566424129919527 |
| 2026-09-26 03:31:35Z | origin change | AS19527 → AS15169 | 44393357104809332015169 |
| 2026-09-26 02:34:57Z | origin change | AS15169 → AS19527 | 328840327727174129919527 |