212.154.128.0/19 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 |
|---|---|---|---|---|---|
| AS50482 JSC Kazakhtelecom | RPKI valid | 39 | 3454920485919850482 | 2026-09-18 | 2026-10-11 |
| AS9198 JSC Kazakhtelecom | RPKI valid | 6 | 377219198 | 2026-10-07 | 2026-10-11 |
RPKI
4 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 212.154.128.0/17
- RIR
- RIPENCC
- Country
- 🇰🇿 KZ
- Status
- allocated
- Allocated
- 1999-07-07
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 212.154.128.0/17 v4 | AS50482 JSC Kazakhtelecom | RPKI valid | 43 | 3454920485919850482 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 212.154.137.0/24 v4 | AS50482 JSC Kazakhtelecom | RPKI valid | 43 | 2026-09-18 |
| 212.154.148.0/24 v4 | AS9198 JSC Kazakhtelecom | RPKI valid | 11 | 2026-09-26 |
| 212.154.148.0/24 v4 | AS50482 JSC Kazakhtelecom | RPKI valid | 33 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-11 11:02:19Z | origin change | AS9198 → AS50482 | 506283559843727919850482 |
| 2026-10-11 10:27:38Z | origin change | AS50482 → AS9198 | 2040923401982189198 |
| 2026-10-10 23:20:44Z | origin change | AS9198 → AS50482 | 4943248362693943727919850482 |
| 2026-10-10 23:20:26Z | origin change | AS50482 → AS9198 | 49432215510315432525584479198 |
| 2026-10-08 11:54:23Z | origin change | AS9198 → AS50482 | 354933563216919850482 |
| 2026-10-08 11:35:36Z | origin change | AS50482 → AS9198 | 377219198 |
| 2026-10-07 21:17:25Z | origin change | AS9198 → AS50482 | 2064993454920485919850482 |
| 2026-10-07 21:16:40Z | origin change | AS50482 → AS9198 | 4439358057506739198 |
| 2026-10-07 21:08:33Z | origin change | AS9198 → AS50482 | 4967320485919850482 |
| 2026-10-07 21:08:20Z | origin change | AS9198 → AS50482 | 2448243727919850482 |
| 2026-10-07 21:08:19Z | origin change | AS50482 → AS9198 | 496739198 |
| 2026-10-07 21:08:19Z | origin change | AS50482 → AS9198 | 244829198 |
| 2026-10-07 16:46:19Z | origin change | AS9198 → AS50482 | 14907693943727919850482 |
| 2026-10-07 16:43:59Z | origin change | AS50482 → AS9198 | 377219198 |
| 2026-10-07 14:41:37Z | origin change | AS9198 → AS50482 | 14907693943727919850482 |
| 2026-10-07 13:58:29Z | origin change | AS50482 → AS9198 | 377219198 |
| 2026-10-06 19:22:03Z | origin change | AS9198 → AS50482 | 202365693943727919850482 |
| 2026-10-06 17:42:46Z | origin change | AS50482 → AS9198 | 496739198 |
| 2026-09-28 15:48:39Z | origin change | AS9198 → AS50482 | 2448243727919850482 |
| 2026-09-28 15:48:39Z | origin change | AS50482 → AS9198 | 496739198 |
| 2026-09-28 15:48:39Z | origin change | AS9198 → AS50482 | 20897243727919850482 |
| 2026-09-28 15:47:36Z | origin change | AS50482 → AS9198 | 496739198 |