185.242.158.0/24 no ROA MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS199741 TransitX Ltd | no ROA | 22 | 3454935200199741 | 2026-09-18 | 2026-09-27 |
| AS42831 UK Dedicated Servers Limited | no ROA | 18 | 5030042831 | 2026-09-18 | 2026-09-27 |
| AS35200 TransitX Ltd | no ROA | 1 | 20236550673338914283135200 | 2026-09-18 | 2026-09-27 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 185.242.156.0/22
- RIR
- RIPENCC
- Country
- 🇨🇿 CZ
- Status
- allocated
- Allocated
- 2018-01-19
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 |
|---|---|---|---|
| 2026-09-27 13:05:39Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-27 12:24:23Z | origin change | AS42831 → AS199741 | 496733150035200199741 |
| 2026-09-27 11:57:07Z | origin change | AS199741 → AS42831 | 49673123893491291442831 |
| 2026-09-27 11:57:04Z | origin change | AS42831 → AS199741 | 496733150035200199741 |
| 2026-09-27 05:43:08Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-27 03:52:14Z | origin change | AS42831 → AS199741 | 1763935200199741 |
| 2026-09-27 02:45:09Z | origin change | AS199741 → AS42831 | 226521299291442831 |
| 2026-09-27 02:26:10Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-26 20:26:13Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-26 18:25:20Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-26 09:09:06Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-26 02:36:07Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-25 13:04:27Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-25 10:59:32Z | origin change | AS42831 → AS199741 | 21628582806762900235200199741 |
| 2026-09-24 16:24:41Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-24 15:07:56Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-24 10:14:36Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-24 04:13:24Z | origin change | AS42831 → AS199741 | 496733150035200199741 |
| 2026-09-23 18:40:18Z | origin change | AS199741 → AS42831 | 14907291442831 |
| 2026-09-23 14:07:30Z | origin change | AS42831 → AS199741 | 496733150035200199741 |
| 2026-09-23 13:58:55Z | origin change | AS199741 → AS42831 | 49673123893491291442831 |
| 2026-09-23 10:56:02Z | origin change | AS42831 → AS199741 | 3772135200199741 |
| 2026-09-22 23:39:07Z | origin change | AS199741 → AS42831 | 2040922076629169291442831 |
| 2026-09-22 14:06:49Z | origin change | AS42831 → AS199741 | 494324836235200199741 |
| 2026-09-22 11:30:11Z | origin change | AS199741 → AS42831 | 55720693942831 |
| 2026-09-22 10:41:39Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-22 10:11:28Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-22 09:43:01Z | origin change | AS42831 → AS199741 | 3288403277271743356900235200199741 |
| 2026-09-22 07:30:29Z | origin change | AS199741 → AS42831 | 852291442831 |
| 2026-09-21 17:29:11Z | origin change | AS42831 → AS199741 | 580573454935200199741 |
| 2026-09-21 11:02:53Z | origin change | AS199741 → AS42831 | 50300291442831 |