66.227.12.0/22 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 |
|---|---|---|---|---|---|
| AS36916 X-DSL Networking Solutions | RPKI valid | 40 | 3454936916 | 2026-09-18 | 2026-10-06 |
| AS199527 UAB "Bite Lietuva" | RPKI invalid | 2 | 573814270813194199527 | 2026-09-18 | 2026-10-06 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 66.227.12.0/22 | /24 | AS36916 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 66.227.0.0/17
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2002-01-31
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 66.227.0.0/17 v4 | AS3257 GTT Communications Inc. | no ROA | 42 | 345493257 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-06 07:21:26Z | origin change | AS199527 → AS36916 | 3549335632233691636916 |
| 2026-10-05 15:32:32Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-10-05 12:28:50Z | origin change | AS199527 → AS36916 | 57381503043691636916 |
| 2026-10-05 12:25:53Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-10-05 11:50:14Z | origin change | AS199527 → AS36916 | 57381503043691636916 |
| 2026-10-05 11:48:19Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-10-02 11:35:04Z | origin change | AS199527 → AS36916 | 46081221463732233691636916 |
| 2026-10-02 10:43:08Z | origin change | AS36916 → AS199527 | 496731238913194199527 |
| 2026-09-30 07:55:41Z | origin change | AS199527 → AS36916 | 37721335632233691636916 |
| 2026-09-30 07:55:41Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-09-27 02:26:12Z | origin change | AS199527 → AS36916 | 328840327727174335632233691636916 |
| 2026-09-26 23:35:02Z | origin change | AS36916 → AS199527 | 496731238913194199527 |
| 2026-09-26 23:18:38Z | origin change | AS199527 → AS36916 | 852291432233691636916 |
| 2026-09-26 20:59:18Z | origin change | AS36916 → AS199527 | 496731238913194199527 |
| 2026-09-25 08:59:36Z | origin change | AS199527 → AS36916 | 599199002291432233691636916 |
| 2026-09-25 08:59:33Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-09-24 12:56:46Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-09-24 12:56:46Z | origin change | AS199527 → AS36916 | 48185335632233691636916 |
| 2026-09-24 12:18:03Z | origin change | AS199527 → AS36916 | 2040922076629169129932233691636916 |
| 2026-09-24 12:18:03Z | origin change | AS36916 → AS199527 | 573814270813194199527 |
| 2026-09-24 10:04:26Z | origin change | AS199527 → AS36916 | 852291432233691636916 |
| 2026-09-24 04:13:25Z | origin change | AS36916 → AS199527 | 496731238913194199527 |