66.22.228.0/23 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 | 36 | 3454915169 | 2026-09-18 | 2026-10-12 |
| AS19527 Google LLC (Google Cloud) | RPKI valid | 16 | 693919527 | 2026-09-18 | 2026-10-12 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 66.22.192.0/18
- RIR
- RIPENCC
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2000-09-19
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 66.22.228.0/24 v4 | AS15169 Google LLC | RPKI valid | 15 | 2026-09-18 |
| 66.22.228.0/24 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 26 | 2026-09-18 |
| 66.22.228.0/24 v4 | AS139070 Google Cloud Korea | RPKI valid | 2 | 2026-09-18 |
| 66.22.229.0/24 v4 | AS15169 Google LLC | RPKI valid | 15 | 2026-09-18 |
| 66.22.229.0/24 v4 | AS19527 Google LLC (Google Cloud) | RPKI valid | 26 | 2026-09-18 |
| 66.22.229.0/24 v4 | AS139070 Google Cloud Korea | RPKI valid | 2 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-12 12:38:20Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-12 09:10:22Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-12 08:10:03Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-12 07:03:06Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-12 06:36:38Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-12 06:20:05Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-12 05:37:17Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-12 05:03:27Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-12 02:58:03Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-11 20:54:47Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-11 20:43:20Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-11 12:00:09Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-11 10:25:12Z | origin change | AS15169 → AS19527 | 204092693919527 |
| 2026-10-11 07:19:06Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-11 06:53:12Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-10 23:20:37Z | origin change | AS19527 → AS15169 | 494324836215169 |
| 2026-10-10 23:19:23Z | origin change | AS15169 → AS19527 | 4943221551058115693919527 |
| 2026-10-10 19:57:37Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-10 19:42:36Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-09 21:20:43Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-09 21:11:37Z | origin change | AS15169 → AS19527 | 693919527 |
| 2026-10-09 16:10:48Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-09 15:39:20Z | origin change | AS15169 → AS19527 | 693919527 |
| 2026-10-09 10:01:33Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-09 09:47:09Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-09 09:39:10Z | origin change | AS19527 → AS15169 | 32884032772715169 |
| 2026-10-09 09:38:38Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-09 05:56:13Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-09 05:38:50Z | origin change | AS15169 → AS19527 | 38855693919527 |
| 2026-10-09 04:23:32Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-09 03:04:09Z | origin change | AS15169 → AS19527 | 693919527 |
| 2026-10-08 22:36:01Z | origin change | AS15169 → AS19527 | 3549335619527 |
| 2026-10-08 22:35:34Z | origin change | AS19527 → AS15169 | 32884032772715169 |
| 2026-10-08 22:35:20Z | origin change | AS19527 → AS15169 | 140315169 |
| 2026-10-08 22:34:43Z | origin change | AS15169 → AS19527 | 132825335619527 |
| 2026-10-08 18:33:16Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-08 17:55:54Z | origin change | AS15169 → AS19527 | 61218693919527 |
| 2026-10-08 17:37:19Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-08 17:23:52Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-08 17:06:55Z | origin change | AS19527 → AS15169 | 32884032772715169 |
| 2026-10-08 17:06:24Z | origin change | AS15169 → AS19527 | 32884032772717419527 |
| 2026-10-08 17:03:22Z | origin change | AS19527 → AS15169 | 32884032772715169 |
| 2026-10-08 16:59:47Z | origin change | AS15169 → AS19527 | 693919527 |
| 2026-10-08 16:05:13Z | origin change | AS19527 → AS15169 | 3822915169 |
| 2026-10-08 15:49:26Z | origin change | AS15169 → AS19527 | 693919527 |
| 2026-10-08 12:02:04Z | origin change | AS19527 → AS15169 | 20236515169 |
| 2026-10-08 11:59:51Z | origin change | AS15169 → AS19527 | 29504693919527 |
| 2026-10-08 11:57:49Z | origin change | AS19527 → AS15169 | 4818515169 |
| 2026-10-08 11:39:20Z | origin change | AS15169 → AS19527 | 3549335619527 |
| 2026-10-08 11:28:43Z | origin change | AS19527 → AS15169 | 3822915169 |