212.237.229.0/24 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 |
|---|---|---|---|---|---|
| AS25192 CZ.NIC, z.s.p.o. | RPKI valid | 33 | 3454925192 | 2026-09-18 | 2026-10-08 |
| AS200070 CZ.NIC, z.s.p.o. | RPKI valid | 12 | 37721200070 | 2026-09-18 | 2026-10-08 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 212.237.229.0/24
- RIR
- RIPENCC
- Country
- 🇨🇿 CZ
- Status
- allocated
- Allocated
- 1998-09-25
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-09 00:16:53Z | origin change | AS200070 → AS25192 | 32884032772717467743287483747425192 |
| 2026-10-08 22:37:19Z | origin change | AS25192 → AS200070 | 14035772497553917521200070 |
| 2026-10-08 22:35:04Z | origin change | AS25192 → AS200070 | 70181299200070 |
| 2026-10-08 22:34:11Z | origin change | AS200070 → AS25192 | 138309711374093287483747425192 |
| 2026-10-08 22:33:52Z | origin change | AS200070 → AS25192 | 2265267743287483747425192 |
| 2026-10-08 22:33:40Z | origin change | AS25192 → AS200070 | 349271299200070 |
| 2026-10-08 11:59:48Z | origin change | AS200070 → AS25192 | 2950425192 |
| 2026-10-08 11:58:04Z | origin change | AS25192 → AS200070 | 48185200070 |
| 2026-10-08 11:45:35Z | origin change | AS200070 → AS25192 | 3549335667743287483747425192 |
| 2026-10-08 11:37:32Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-10-07 17:58:29Z | origin change | AS200070 → AS25192 | 5572029141687625192 |
| 2026-10-07 17:56:39Z | origin change | AS200070 → AS25192 | 388551374093287483747425192 |
| 2026-10-07 17:55:16Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-10-07 16:46:15Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-10-07 14:32:17Z | origin change | AS200070 → AS25192 | 149071374093287483747425192 |
| 2026-10-07 14:00:47Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-10-07 12:26:41Z | origin change | AS200070 → AS25192 | 2950425192 |
| 2026-10-06 18:36:41Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-10-06 18:35:50Z | origin change | AS200070 → AS25192 | 4913453356642429141687625192 |
| 2026-10-06 18:13:41Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-10-06 10:02:47Z | origin change | AS200070 → AS25192 | 3288403277271742524825192 |
| 2026-10-05 15:32:52Z | origin change | AS25192 → AS200070 | 5738150304200070 |
| 2026-10-05 13:27:22Z | origin change | AS200070 → AS25192 | 32884032772717467743287483747425192 |
| 2026-10-05 12:27:17Z | origin change | AS25192 → AS200070 | 5738150304200070 |
| 2026-10-05 12:25:59Z | origin change | AS200070 → AS25192 | 573814270867743287483747425192 |
| 2026-10-05 11:50:34Z | origin change | AS25192 → AS200070 | 5738150304200070 |
| 2026-10-03 17:58:51Z | origin change | AS200070 → AS25192 | 32884032772717467743287483747425192 |
| 2026-10-03 09:15:46Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-10-02 11:37:41Z | origin change | AS200070 → AS25192 | 46081374093287483747425192 |
| 2026-10-02 08:37:39Z | origin change | AS25192 → AS200070 | 17639200070 |
| 2026-09-30 12:13:42Z | origin change | AS200070 → AS25192 | 8521374093287483747425192 |
| 2026-09-30 12:03:01Z | origin change | AS25192 → AS200070 | 205141299200070 |
| 2026-09-30 12:01:18Z | origin change | AS200070 → AS25192 | 4913453356642464611374093287483747425192 |
| 2026-09-30 11:47:24Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-09-30 11:45:44Z | origin change | AS200070 → AS25192 | 8521374093287483747425192 |
| 2026-09-30 07:44:23Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-09-30 07:18:05Z | origin change | AS200070 → AS25192 | 4913453356642429141687625192 |
| 2026-09-30 07:17:35Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-09-30 07:17:30Z | origin change | AS200070 → AS25192 | 4913453356642464611374093287483747425192 |
| 2026-09-30 07:11:10Z | origin change | AS25192 → AS200070 | 491345335664241299200070 |
| 2026-09-29 21:43:48Z | origin change | AS200070 → AS25192 | 8521374093287483747425192 |
| 2026-09-29 20:06:35Z | origin change | AS25192 → AS200070 | 21324190021299200070 |
| 2026-09-29 16:24:31Z | origin change | AS200070 → AS25192 | 8521374093287483747425192 |
| 2026-09-29 13:45:24Z | origin change | AS25192 → AS200070 | 37721200070 |
| 2026-09-28 00:03:15Z | origin change | AS200070 → AS25192 | 494324836225192 |
| 2026-09-27 23:54:09Z | origin change | AS25192 → AS200070 | 4943221551048362200070 |
| 2026-09-27 21:08:25Z | origin change | AS200070 → AS25192 | 494322155104836225192 |
| 2026-09-27 20:31:12Z | origin change | AS25192 → AS200070 | 14035772497553917521200070 |
| 2026-09-27 05:31:45Z | origin change | AS200070 → AS25192 | 32884032772717467743287483747425192 |
| 2026-09-27 03:53:00Z | origin change | AS25192 → AS200070 | 17639200070 |