35.213.128.0/18 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 | 41 | 3800115169 | 2026-09-18 | 2026-11-03 |
| AS19527 Google LLC (Google Cloud) | RPKI valid | 5 | 503003257558019527 | 2026-09-18 | 2026-11-03 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 35.213.128.0/18 | /18 | AS15169 | arin | authorises it |
| 35.213.128.0/18 | /18 | AS19527 | arin | wrong origin |
| 35.213.128.0/18 | /18 | AS43515 | arin | wrong origin |
| 35.213.128.0/18 | /18 | AS396982 | arin | wrong origin |
| 35.212.0.0/14 | /14 | AS15169 | arin | too specific |
| 35.212.0.0/14 | /14 | AS19527 | arin | wrong origin |
| 35.212.0.0/14 | /14 | AS43515 | arin | wrong origin |
| 35.212.0.0/14 | /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 |
|---|---|---|---|---|---|
| 35.212.0.0/14 v4 | AS15169 Google LLC | RPKI valid | 35 | 3454915169 | 2026-09-18 |
| 35.212.0.0/14 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 15 | 693919527 | 2026-09-18 |
| 35.212.0.0/14 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 |
|---|---|---|---|
| 2026-11-03 03:20:23Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-11-03 02:53:48Z | origin change | AS15169 → AS19527 | 503003257558019527 |
| 2026-11-02 00:22:17Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-11-01 19:20:28Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-11-01 17:40:07Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-30 12:32:34Z | origin change | AS19527 → AS15169 | 3492756655693915169 |
| 2026-10-30 07:54:02Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-30 07:20:55Z | origin change | AS15169 → AS19527 | 354933563257558019527 |
| 2026-10-30 07:20:55Z | origin change | AS15169 → AS19527 | 354933563257558019527 |
| 2026-10-29 21:21:22Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-29 20:22:07Z | origin change | AS15169 → AS19527 | 354933563257558019527 |
| 2026-10-29 06:30:12Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-29 05:32:16Z | origin change | AS15169 → AS19527 | 354933563257558019527 |
| 2026-10-29 05:31:34Z | origin change | AS19527 → AS15169 | 481851299645315169 |
| 2026-10-29 05:31:12Z | origin change | AS15169 → AS19527 | 35493356129919527 |
| 2026-10-29 05:31:11Z | origin change | AS19527 → AS15169 | 481851299645315169 |
| 2026-10-29 05:31:07Z | origin change | AS15169 → AS19527 | 149073356129919527 |
| 2026-10-29 05:30:59Z | origin change | AS19527 → AS15169 | 503041299645315169 |
| 2026-10-29 05:30:56Z | origin change | AS15169 → AS19527 | 5738150304129919527 |
| 2026-10-29 05:30:51Z | origin change | AS19527 → AS15169 | 204092198978174645315169 |
| 2026-10-29 05:30:45Z | origin change | AS15169 → AS19527 | 35493356129919527 |
| 2026-10-29 05:30:45Z | origin change | AS15169 → AS19527 | 35493356129919527 |
| 2026-10-29 05:30:41Z | origin change | AS15169 → AS19527 | 8523257558019527 |
| 2026-10-29 05:30:41Z | origin change | AS19527 → AS15169 | 50628645315169 |
| 2026-10-29 05:30:40Z | origin change | AS19527 → AS15169 | 580571836551115169 |
| 2026-10-29 05:30:39Z | origin change | AS15169 → AS19527 | 481853356129919527 |
| 2026-10-29 05:30:39Z | origin change | AS15169 → AS19527 | 22652129919527 |
| 2026-10-29 05:30:38Z | origin change | AS19527 → AS15169 | 5805734549645315169 |
| 2026-10-29 05:30:38Z | origin change | AS15169 → AS19527 | 481853356129919527 |
| 2026-10-29 05:30:38Z | origin change | AS19527 → AS15169 | 34549645315169 |
| 2026-10-29 05:30:37Z | origin change | AS19527 → AS15169 | 2950439392174645315169 |
| 2026-10-29 05:30:37Z | origin change | AS15169 → AS19527 | 7018129919527 |
| 2026-10-29 05:30:37Z | origin change | AS19527 → AS15169 | 226521299645315169 |
| 2026-10-29 05:30:25Z | origin change | AS15169 → AS19527 | 14907129919527 |
| 2026-10-29 05:30:25Z | origin change | AS19527 → AS15169 | 149072914645315169 |
| 2026-10-29 05:30:20Z | origin change | AS15169 → AS19527 | 7018129919527 |
| 2026-10-28 20:45:52Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-28 19:10:19Z | origin change | AS15169 → AS19527 | 503003257558019527 |
| 2026-10-28 18:56:54Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-28 18:22:40Z | origin change | AS15169 → AS19527 | 503003257558019527 |
| 2026-10-25 13:23:16Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-25 12:30:35Z | origin change | AS15169 → AS19527 | 57821125863257558019527 |
| 2026-10-24 17:29:51Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-24 17:20:33Z | origin change | AS15169 → AS19527 | 8523257558019527 |
| 2026-10-24 02:05:03Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-24 01:40:48Z | origin change | AS15169 → AS19527 | 503003257558019527 |
| 2026-10-23 14:40:14Z | origin change | AS19527 → AS15169 | 59919900215169 |
| 2026-10-23 14:39:44Z | origin change | AS15169 → AS19527 | 59919127793257558019527 |
| 2026-10-23 09:29:34Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-23 09:22:02Z | origin change | AS15169 → AS19527 | 57821125863257558019527 |