2600:1902:d0::/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 |
|---|---|---|---|---|---|
| AS15169 Google LLC | RPKI valid | 26 | 2448215169 | 2026-09-18 | 2026-11-08 |
| AS43515 Google Ireland Limited | RPKI valid | 6 | 34549325743515 | 2026-09-18 | 2026-11-08 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2600:1902:d0::/44 | /44 | AS15169 | arin | authorises it |
| 2600:1902:d0::/44 | /44 | AS19527 | arin | wrong origin |
| 2600:1902:d0::/44 | /44 | AS43515 | arin | wrong origin |
| 2600:1902:d0::/44 | /44 | AS396982 | arin | wrong origin |
| 2600:1902::/31 | /31 | AS15169 | arin | too specific |
| 2600:1902::/31 | /31 | AS19527 | arin | wrong origin |
| 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 | AS19527 Google LLC (Google Cloud) | RPKI valid | 10 | 693919527 | 2026-09-18 |
| 2600:1902::/31 v6 | AS15169 Google LLC | RPKI valid | 27 | 3800115169 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-11-06 00:34:36Z | origin change | AS43515 → AS15169 | 20409220766129915169 |
| 2026-11-06 00:34:28Z | origin change | AS15169 → AS43515 | 204092198978174325743515 |
| 2026-11-06 00:23:49Z | origin change | AS43515 → AS15169 | 20409220766129915169 |
| 2026-11-06 00:23:45Z | origin change | AS15169 → AS43515 | 204092198978174325743515 |
| 2026-11-05 21:45:35Z | origin change | AS43515 → AS15169 | 20409220766129915169 |
| 2026-11-05 21:45:29Z | origin change | AS15169 → AS43515 | 204092198978174325743515 |
| 2026-11-05 21:00:52Z | origin change | AS43515 → AS15169 | 4943248362900215169 |
| 2026-11-05 19:22:55Z | origin change | AS15169 → AS43515 | 5782112586325743515 |
| 2026-11-05 11:00:56Z | origin change | AS43515 → AS15169 | 4943248362900215169 |
| 2026-11-05 09:04:32Z | origin change | AS15169 → AS43515 | 21628582806762325743515 |
| 2026-11-04 09:09:14Z | origin change | AS43515 → AS15169 | 348002963215169 |
| 2026-11-04 02:24:04Z | origin change | AS15169 → AS43515 | 50300325743515 |
| 2026-11-03 21:07:35Z | origin change | AS43515 → AS15169 | 50300335615169 |
| 2026-11-03 02:40:05Z | origin change | AS15169 → AS43515 | 50300325743515 |
| 2026-11-02 00:13:28Z | origin change | AS15169 → AS43515 | 34549325743515 |
| 2026-11-01 14:08:13Z | origin change | AS43515 → AS15169 | 566622047315169 |
| 2026-11-01 13:33:46Z | origin change | AS15169 → AS43515 | 34549325743515 |
| 2026-11-01 13:04:53Z | origin change | AS43515 → AS15169 | 566622047315169 |
| 2026-11-01 12:50:38Z | origin change | AS15169 → AS43515 | 34549325743515 |
| 2026-10-29 20:07:16Z | origin change | AS43515 → AS15169 | 566622047315169 |
| 2026-10-29 20:06:59Z | origin change | AS15169 → AS43515 | 5666220473325743515 |
| 2026-10-29 17:39:45Z | origin change | AS43515 → AS15169 | 37989693915169 |
| 2026-10-28 21:13:03Z | origin change | AS43515 → AS15169 | 4943221551048362129915169 |
| 2026-10-28 19:06:19Z | origin change | AS15169 → AS43515 | 50300325743515 |