2600:1902:10::/44 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 | 37 | 345493766219527 | 2026-09-18 | 2026-10-09 |
| AS15169 Google LLC | RPKI valid | 1 | 3772115169 | 2026-10-08 | 2026-10-09 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2600:1902:10::/44 | /44 | AS15169 | arin | wrong origin |
| 2600:1902:10::/44 | /44 | AS19527 | arin | authorises it |
| 2600:1902:10::/44 | /44 | AS43515 | arin | wrong origin |
| 2600:1902:10::/44 | /44 | AS396982 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS15169 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS19527 | arin | too specific |
| 2600:1902::/31 | /31 | AS43515 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS396982 | arin | wrong origin |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 2600:1900::/28
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2014-05-28
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2600:1902::/31 v6 | AS15169 Google LLC | RPKI valid | 31 | 3800115169 | 2026-09-18 |
| 2600:1902::/31 v6 | AS19527 Google LLC (Google Cloud) | RPKI valid | 8 | 693919527 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-08 17:55:33Z | origin change | AS15169 → AS19527 | 6121869393766219527 |
| 2026-10-08 11:35:53Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-07 17:48:35Z | origin change | AS15169 → AS19527 | 4818569393766219527 |
| 2026-10-07 16:42:07Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-07 14:36:59Z | origin change | AS15169 → AS19527 | 1490769393766219527 |
| 2026-10-07 13:58:48Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-04 06:03:33Z | origin change | AS15169 → AS19527 | 34800296323766219527 |
| 2026-10-03 09:15:10Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-03 04:33:28Z | origin change | AS15169 → AS19527 | 176393766219527 |
| 2026-10-03 02:45:16Z | origin change | AS19527 → AS15169 | 17639551115169 |
| 2026-10-03 01:28:05Z | origin change | AS15169 → AS19527 | 2950469393766219527 |
| 2026-10-02 16:21:37Z | origin change | AS19527 → AS15169 | 3772115169 |
| 2026-10-02 12:48:55Z | origin change | AS15169 → AS19527 | 2023655067369393766219527 |
| 2026-10-02 11:03:40Z | origin change | AS19527 → AS15169 | 17639551115169 |
| 2026-10-02 11:03:28Z | origin change | AS15169 → AS19527 | 176393766219527 |
| 2026-10-02 10:39:02Z | origin change | AS19527 → AS15169 | 17639551115169 |
| 2026-09-29 14:39:05Z | origin change | AS15169 → AS19527 | 140369393766219527 |
| 2026-09-29 13:46:00Z | origin change | AS19527 → AS15169 | 3772115169 |