147.160.159.0/24 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 |
|---|---|---|---|---|---|
| AS19905 Arbor Cloud | no ROA | 40 | 34549291419905 | 2026-09-18 | 2026-09-24 |
| AS394965 Microland Computer Center | no ROA | 3 | 701820355394965 | 2026-09-18 | 2026-09-24 |
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
- 147.160.159.0/24
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2019-09-09
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 |
|---|---|---|---|
| 2026-09-23 18:39:21Z | origin change | AS394965 → AS19905 | 14907291419905 |
| 2026-09-23 16:27:23Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-23 10:56:24Z | origin change | AS394965 → AS19905 | 37721325719905 |
| 2026-09-23 04:45:47Z | origin change | AS19905 → AS394965 | 701820355203552035520355394965 |
| 2026-09-22 10:43:09Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-22 10:41:48Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-22 09:50:31Z | origin change | AS394965 → AS19905 | 852325719905 |
| 2026-09-22 09:43:13Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-22 07:25:37Z | origin change | AS394965 → AS19905 | 852325719905 |
| 2026-09-22 06:20:36Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-22 01:16:04Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-22 00:06:02Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-21 22:47:04Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-21 21:42:55Z | origin change | AS19905 → AS394965 | 701820355203552035520355394965 |
| 2026-09-20 04:49:40Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-20 04:33:08Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-20 03:59:29Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-20 03:39:57Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-19 21:08:14Z | origin change | AS394965 → AS19905 | 55720291419905 |
| 2026-09-19 08:43:53Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-19 08:30:27Z | origin change | AS394965 → AS19905 | 29504159359002325719905 |
| 2026-09-18 14:02:55Z | origin change | AS19905 → AS394965 | 328840327727174500920355394965 |
| 2026-09-18 07:14:22Z | origin change | AS394965 → AS19905 | 57381503041299645319905 |