2600:1902:210::/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 | 17 | 1763915169 | 2026-09-18 | 2026-11-08 |
| AS43515 Google Ireland Limited | RPKI valid | 14 | 34549129943515 | 2026-09-18 | 2026-11-08 |
RPKI
8 ROAs cover this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 2600:1902:210::/44 | /44 | AS15169 | arin | authorises it |
| 2600:1902:210::/44 | /44 | AS19527 | arin | wrong origin |
| 2600:1902:210::/44 | /44 | AS43515 | arin | wrong origin |
| 2600:1902:210::/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 |
|---|---|---|---|
| 2026-11-08 21:49:39Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-11-08 21:49:03Z | origin change | AS43515 → AS15169 | 4943221551031543693915169 |
| 2026-11-08 05:31:16Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-11-06 07:00:25Z | origin change | AS43515 → AS15169 | 37721676215169 |
| 2026-11-06 06:59:56Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:55:35Z | origin change | AS43515 → AS15169 | 37721676215169 |
| 2026-11-06 06:54:51Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:54:37Z | origin change | AS43515 → AS15169 | 37721676215169 |
| 2026-11-06 06:54:17Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:48:27Z | origin change | AS43515 → AS15169 | 37721127315169 |
| 2026-11-06 06:47:43Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:47:26Z | origin change | AS43515 → AS15169 | 37721127315169 |
| 2026-11-06 06:46:30Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-06 06:33:24Z | origin change | AS43515 → AS15169 | 37721676215169 |
| 2026-11-06 06:32:55Z | origin change | AS15169 → AS43515 | 37721335643515 |
| 2026-11-05 23:18:47Z | origin change | AS43515 → AS15169 | 37721127315169 |
| 2026-11-05 18:00:52Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-11-05 13:33:08Z | origin change | AS43515 → AS15169 | 58057693915169 |
| 2026-11-05 11:00:40Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-11-05 09:04:30Z | origin change | AS43515 → AS15169 | 2162858280676215169 |
| 2026-11-03 21:07:35Z | origin change | AS15169 → AS43515 | 50300335643515 |
| 2026-11-03 05:39:17Z | origin change | AS43515 → AS15169 | 37721646115169 |
| 2026-11-02 12:36:25Z | origin change | AS15169 → AS43515 | 20409220766129943515 |
| 2026-11-02 00:13:28Z | origin change | AS15169 → AS43515 | 34549129943515 |
| 2026-11-01 19:40:09Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-11-01 07:16:57Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-10-31 01:23:25Z | origin change | AS43515 → AS15169 | 38001349115169 |
| 2026-10-31 00:05:36Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-10-30 12:30:48Z | origin change | AS43515 → AS15169 | 3492734927693915169 |
| 2026-10-30 09:07:10Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-10-30 08:14:09Z | origin change | AS43515 → AS15169 | 29504693915169 |
| 2026-10-30 01:23:02Z | origin change | AS15169 → AS43515 | 50304129943515 |
| 2026-10-29 17:43:57Z | origin change | AS43515 → AS15169 | 37989693915169 |
| 2026-10-29 13:59:34Z | origin change | AS43515 → AS15169 | 2448215169 |
| 2026-10-29 11:24:57Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-10-29 05:50:31Z | origin change | AS43515 → AS15169 | 17639930415169 |
| 2026-10-28 21:13:19Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-10-28 21:13:03Z | origin change | AS43515 → AS15169 | 4943221551031543693915169 |
| 2026-10-28 19:06:19Z | origin change | AS15169 → AS43515 | 50300325743515 |
| 2026-10-28 18:31:07Z | origin change | AS43515 → AS15169 | 37989693915169 |
| 2026-10-28 11:59:53Z | origin change | AS15169 → AS43515 | 22652129943515 |
| 2026-10-28 09:34:19Z | origin change | AS43515 → AS15169 | 450496696129915169 |
| 2026-10-28 09:34:04Z | origin change | AS15169 → AS43515 | 5666220473325743515 |
| 2026-10-28 09:34:04Z | origin change | AS43515 → AS15169 | 4943248362129915169 |
| 2026-10-28 09:34:04Z | origin change | AS15169 → AS43515 | 3454917443515 |
| 2026-10-27 16:45:44Z | origin change | AS43515 → AS15169 | 38001349115169 |
| 2026-10-27 01:06:10Z | origin change | AS15169 → AS43515 | 4943248362129943515 |
| 2026-10-26 19:16:31Z | origin change | AS43515 → AS15169 | 37989693915169 |
| 2026-10-26 14:01:39Z | origin change | AS15169 → AS43515 | 34800296329002325743515 |
| 2026-10-26 01:48:52Z | origin change | AS43515 → AS15169 | 37721646115169 |