185.133.211.0/24 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 |
|---|---|---|---|---|---|
| AS207537 Stefan Blomme | RPKI valid | 23 | 34800207537 | 2026-09-18 | 2026-10-15 |
| AS212123 Jori Vanneste | RPKI valid | 22 | 34549212123 | 2026-09-18 | 2026-10-15 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 185.133.208.0/22
- RIR
- RIPENCC
- Country
- 🇨🇠CH
- Status
- allocated
- Allocated
- 2016-01-07
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 |
|---|---|---|---|
| 2026-10-16 02:43:20Z | origin change | AS207537 → AS212123 | 328840327727174200462212123 |
| 2026-10-15 21:06:44Z | origin change | AS212123 → AS207537 | 1403577683034927207537 |
| 2026-10-15 21:03:42Z | origin change | AS207537 → AS212123 | 2265234549212123 |
| 2026-10-15 19:46:36Z | origin change | AS212123 → AS207537 | 494324836234927207537 |
| 2026-10-15 19:43:56Z | origin change | AS207537 → AS212123 | 85233203320332034549212123 |
| 2026-10-15 19:43:52Z | origin change | AS212123 → AS207537 | 32884032772717434927207537 |
| 2026-10-15 19:43:37Z | origin change | AS207537 → AS212123 | 557206939212123 |
| 2026-10-15 19:43:36Z | origin change | AS212123 → AS207537 | 380013491540534927207537 |
| 2026-10-15 19:43:33Z | origin change | AS212123 → AS207537 | 2448234927207537 |
| 2026-10-15 19:43:33Z | origin change | AS207537 → AS212123 | 24482212123 |
| 2026-10-15 19:43:31Z | origin change | AS207537 → AS212123 | 34927174174200462212123 |
| 2026-10-15 19:43:31Z | origin change | AS207537 → AS212123 | 34549212123 |
| 2026-10-15 19:43:30Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-15 19:43:30Z | origin change | AS212123 → AS207537 | 852129934927207537 |
| 2026-10-15 19:43:30Z | origin change | AS212123 → AS207537 | 1383097117434927207537 |
| 2026-10-15 19:43:29Z | origin change | AS212123 → AS207537 | 496732048534927207537 |
| 2026-10-15 19:43:25Z | origin change | AS207537 → AS212123 | 8522914200462212123 |
| 2026-10-15 19:43:10Z | origin change | AS212123 → AS207537 | 2064993454934927207537 |
| 2026-10-15 19:43:09Z | origin change | AS207537 → AS212123 | 34927520253209734549212123 |
| 2026-10-15 19:43:09Z | origin change | AS212123 → AS207537 | 2448234927207537 |
| 2026-10-15 19:43:09Z | origin change | AS207537 → AS212123 | 5805734549212123 |
| 2026-10-15 19:43:08Z | origin change | AS212123 → AS207537 | 44393212508207537 |
| 2026-10-15 19:43:08Z | origin change | AS207537 → AS212123 | 206499212123 |
| 2026-10-15 18:47:24Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-15 15:49:01Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-15 12:48:51Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-15 11:40:22Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-15 08:03:24Z | origin change | AS212123 → AS207537 | 35493356129934927207537 |
| 2026-10-15 08:02:08Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-15 07:30:16Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-15 06:36:14Z | origin change | AS207537 → AS212123 | 328840327727174200462212123 |
| 2026-10-15 00:49:39Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-15 00:10:18Z | origin change | AS207537 → AS212123 | 328840327727174200462212123 |
| 2026-10-14 23:09:36Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 20:38:47Z | origin change | AS207537 → AS212123 | 34927520253209734549212123 |
| 2026-10-14 19:59:54Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 19:16:19Z | origin change | AS207537 → AS212123 | 3492752025174200462212123 |
| 2026-10-14 18:06:10Z | origin change | AS207537 → AS212123 | 557202914200462212123 |
| 2026-10-14 18:04:03Z | origin change | AS212123 → AS207537 | 2162858280676234927207537 |
| 2026-10-14 13:25:18Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 13:21:48Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-14 12:12:56Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 11:17:57Z | origin change | AS207537 → AS212123 | 460875752914200462212123 |
| 2026-10-14 07:25:48Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 05:42:23Z | origin change | AS207537 → AS212123 | 328840327727174200462212123 |
| 2026-10-14 05:01:56Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 03:32:03Z | origin change | AS207537 → AS212123 | 37989212123 |
| 2026-10-14 03:18:12Z | origin change | AS212123 → AS207537 | 202365207537 |
| 2026-10-14 00:07:00Z | origin change | AS207537 → AS212123 | 460812214637645334549212123 |
| 2026-10-13 22:03:39Z | origin change | AS212123 → AS207537 | 4818534927207537 |