154.59.106.0/23 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 |
|---|---|---|---|---|---|
| AS213287 Pure IP Limited | no ROA | 32 | 345493257213287 | 2026-09-18 | 2026-10-03 |
| AS174 Cogent Communications, LLC | no ROA | 9 | 37721174 | 2026-09-18 | 2026-10-03 |
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
- 154.59.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1992-02-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 154.48.0.0/12 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 34549174 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-03 09:13:01Z | origin change | AS213287 → AS174 | 37721174 |
| 2026-10-03 05:17:37Z | origin change | AS174 → AS213287 | 5572029143257213287 |
| 2026-10-03 01:31:38Z | origin change | AS213287 → AS174 | 2950415935174 |
| 2026-09-30 12:12:59Z | origin change | AS174 → AS213287 | 8523257213287 |
| 2026-09-30 11:45:50Z | origin change | AS213287 → AS174 | 37721174 |
| 2026-09-29 16:23:47Z | origin change | AS174 → AS213287 | 8523257213287 |
| 2026-09-29 13:06:01Z | origin change | AS213287 → AS174 | 2950439392174 |
| 2026-09-23 18:39:34Z | origin change | AS174 → AS213287 | 1490733563257213287 |
| 2026-09-23 10:56:21Z | origin change | AS213287 → AS174 | 37721174 |
| 2026-09-22 06:55:29Z | origin change | AS174 → AS213287 | 49673123893257213287 |
| 2026-09-22 06:20:01Z | origin change | AS213287 → AS174 | 37721174 |
| 2026-09-22 03:03:21Z | origin change | AS174 → AS213287 | 49673123893257213287 |