185.73.136.0/24 no ROA 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 |
|---|---|---|---|---|---|
| AS47242 Host SpA | no ROA | 25 | 5991947242 | 2026-09-18 | 2026-10-07 |
| AS199466 FENICE SRL | no ROA | 17 | 3454912779199466 | 2026-09-18 | 2026-10-07 |
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
- 185.73.136.0/22
- RIR
- RIPENCC
- Country
- 🇮🇹 IT
- Status
- allocated
- Allocated
- 2014-10-16
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 |
|---|---|---|---|
| 2026-10-07 17:55:10Z | origin change | AS199466 → AS47242 | 4913453356693947242 |
| 2026-10-07 16:46:16Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-10-07 16:35:19Z | origin change | AS199466 → AS47242 | 149073356900247242 |
| 2026-10-07 16:09:22Z | origin change | AS47242 → AS199466 | 3798956300132132465712779199466 |
| 2026-10-07 16:00:45Z | origin change | AS199466 → AS47242 | 2040923401947242 |
| 2026-10-07 16:00:12Z | origin change | AS47242 → AS199466 | 2040923401912779199466 |
| 2026-10-07 16:00:07Z | origin change | AS199466 → AS47242 | 2040922076647242 |
| 2026-10-07 14:00:37Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-10-07 12:16:06Z | origin change | AS199466 → AS47242 | 2040922076647242 |
| 2026-10-07 10:25:37Z | origin change | AS47242 → AS199466 | 29504393923389112779199466 |
| 2026-10-07 10:24:55Z | origin change | AS199466 → AS47242 | 2950415935900247242 |
| 2026-10-05 15:32:50Z | origin change | AS47242 → AS199466 | 573815030412779199466 |
| 2026-10-05 13:27:19Z | origin change | AS199466 → AS47242 | 32884032772717447242 |
| 2026-10-05 12:26:59Z | origin change | AS47242 → AS199466 | 573815030412779199466 |
| 2026-10-05 12:25:53Z | origin change | AS199466 → AS47242 | 57381427084270812992105647242472424724247242 |
| 2026-10-05 11:50:33Z | origin change | AS47242 → AS199466 | 573815030412779199466 |
| 2026-10-05 00:15:06Z | origin change | AS199466 → AS47242 | 32884032772717447242 |
| 2026-10-04 09:55:23Z | origin change | AS47242 → AS199466 | 580573454912779199466 |
| 2026-10-04 08:05:12Z | origin change | AS199466 → AS47242 | 17639900247242 |
| 2026-10-03 20:10:27Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-10-03 17:58:47Z | origin change | AS199466 → AS47242 | 32884032772717447242 |
| 2026-10-03 09:20:12Z | origin change | AS47242 → AS199466 | 333312779199466 |
| 2026-10-03 09:20:11Z | origin change | AS199466 → AS47242 | 3333900247242 |
| 2026-10-03 09:15:34Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-10-02 18:16:20Z | origin change | AS199466 → AS47242 | 32884032772717447242 |
| 2026-10-02 15:22:47Z | origin change | AS47242 → AS199466 | 333312779199466 |
| 2026-10-02 11:35:09Z | origin change | AS199466 → AS47242 | 460812214637900247242 |
| 2026-10-02 10:49:26Z | origin change | AS47242 → AS199466 | 1763912779199466 |
| 2026-10-01 01:24:11Z | origin change | AS199466 → AS47242 | 85217447242 |
| 2026-09-30 23:33:01Z | origin change | AS47242 → AS199466 | 333312779199466 |
| 2026-09-30 23:32:57Z | origin change | AS199466 → AS47242 | 3333900247242 |
| 2026-09-30 22:44:21Z | origin change | AS47242 → AS199466 | 333312779199466 |
| 2026-09-30 12:12:07Z | origin change | AS199466 → AS47242 | 85217447242 |
| 2026-09-30 11:47:11Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-09-29 16:22:54Z | origin change | AS199466 → AS47242 | 85217447242 |
| 2026-09-29 13:45:21Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-09-29 13:30:54Z | origin change | AS199466 → AS47242 | 2950415935900247242 |
| 2026-09-29 13:06:00Z | origin change | AS47242 → AS199466 | 29504393923389112779199466 |
| 2026-09-28 00:44:33Z | origin change | AS199466 → AS47242 | 8523320900247242 |
| 2026-09-28 00:02:59Z | origin change | AS47242 → AS199466 | 494324836212779199466 |
| 2026-09-27 22:30:46Z | origin change | AS199466 → AS47242 | 8523320900247242 |
| 2026-09-27 21:58:45Z | origin change | AS47242 → AS199466 | 494324836212779199466 |
| 2026-09-26 02:35:22Z | origin change | AS199466 → AS47242 | 32884032772717447242 |
| 2026-09-26 01:27:15Z | origin change | AS47242 → AS199466 | 4818512779199466 |
| 2026-09-24 12:04:12Z | origin change | AS199466 → AS47242 | 8523320900247242 |
| 2026-09-24 10:50:08Z | origin change | AS47242 → AS199466 | 3772112779199466 |
| 2026-09-24 10:13:12Z | origin change | AS199466 → AS47242 | 8523320900247242 |
| 2026-09-24 04:13:34Z | origin change | AS47242 → AS199466 | 496732048512779199466 |