38.145.124.0/23 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 |
|---|---|---|---|---|---|
| AS395111 KVCHOSTING.COM LLC | no ROA | 28 | 7018394896395111 | 2026-09-18 | 2026-09-20 |
| AS174 Cogent Communications, LLC | no ROA | 19 | 34549174 | 2026-09-18 | 2026-09-20 |
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
- 38.0.0.0/8
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1991-04-16
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 38.0.0.0/8 v4 | AS174 Cogent Communications, LLC | no ROA | 42 | 34549174 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 38.145.124.0/24 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 2026-09-18 |
| 38.145.125.0/24 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-20 05:14:07Z | origin change | AS174 → AS395111 | 202365693922549394896395111 |
| 2026-09-20 04:33:31Z | origin change | AS395111 → AS174 | 328840327727174 |
| 2026-09-20 03:49:14Z | origin change | AS174 → AS395111 | 202365693922549394896395111 |
| 2026-09-20 03:40:18Z | origin change | AS395111 → AS174 | 328840327727174 |
| 2026-09-19 19:51:35Z | origin change | AS174 → AS395111 | 202365693922549394896395111 |
| 2026-09-19 18:42:10Z | origin change | AS395111 → AS174 | 328840327727174 |
| 2026-09-19 16:46:39Z | origin change | AS174 → AS395111 | 202365693922549394896395111 |
| 2026-09-19 15:57:03Z | origin change | AS395111 → AS174 | 328840327727174 |
| 2026-09-19 09:40:39Z | origin change | AS174 → AS395111 | 50628693922549394896395111 |
| 2026-09-19 09:40:31Z | origin change | AS395111 → AS174 | 443935805750673174 |
| 2026-09-19 09:40:18Z | origin change | AS174 → AS395111 | 57381693922549394896395111 |
| 2026-09-19 09:40:16Z | origin change | AS395111 → AS174 | 204092340193303174 |
| 2026-09-19 09:40:15Z | origin change | AS395111 → AS174 | 2040922076629169174 |
| 2026-09-19 09:40:14Z | origin change | AS174 → AS395111 | 20205693922549394896395111 |
| 2026-09-19 09:40:14Z | origin change | AS395111 → AS174 | 244826453174 |
| 2026-09-19 09:40:14Z | origin change | AS174 → AS395111 | 20205693922549394896395111 |
| 2026-09-19 09:40:14Z | origin change | AS174 → AS395111 | 37721693922549394896395111 |
| 2026-09-19 09:40:14Z | origin change | AS174 → AS395111 | 24482693922549394896395111 |
| 2026-09-19 09:40:13Z | origin change | AS174 → AS395111 | 59919693922549394896395111 |
| 2026-09-19 09:40:13Z | origin change | AS395111 → AS174 | 3492752025174 |
| 2026-09-19 09:40:13Z | origin change | AS174 → AS395111 | 34927693922549394896395111 |
| 2026-09-19 09:40:13Z | origin change | AS395111 → AS174 | 2448229142914174 |
| 2026-09-19 09:40:13Z | origin change | AS395111 → AS174 | 852174 |
| 2026-09-19 09:40:13Z | origin change | AS174 → AS395111 | 852693922549394896395111 |
| 2026-09-19 09:40:13Z | origin change | AS395111 → AS174 | 4943221551031543174 |
| 2026-09-19 09:40:12Z | origin change | AS395111 → AS174 | 44393394256174 |
| 2026-09-19 09:40:12Z | origin change | AS395111 → AS174 | 481853356174 |
| 2026-09-19 09:40:12Z | origin change | AS174 → AS395111 | 24482693922549394896395111 |
| 2026-09-19 09:40:11Z | origin change | AS174 → AS395111 | 2020569397018394896395111 |
| 2026-09-19 09:40:08Z | origin change | AS174 → AS395111 | 24482693922549394896395111 |
| 2026-09-19 09:40:07Z | origin change | AS395111 → AS174 | 244826453174 |
| 2026-09-19 09:40:07Z | origin change | AS395111 → AS174 | 5991912779174 |
| 2026-09-19 09:40:06Z | origin change | AS174 → AS395111 | 5738142708693922549394896395111 |
| 2026-09-19 09:39:58Z | origin change | AS395111 → AS174 | 3492752025174 |
| 2026-09-19 09:39:56Z | origin change | AS174 → AS395111 | 46087575693922549394896395111 |
| 2026-09-19 09:39:51Z | origin change | AS395111 → AS174 | 49432483621764174 |
| 2026-09-19 09:39:50Z | origin change | AS174 → AS395111 | 34927693922549394896395111 |
| 2026-09-19 09:39:50Z | origin change | AS174 → AS395111 | 24482693922549394896395111 |
| 2026-09-19 09:39:50Z | origin change | AS395111 → AS174 | 202051299174 |
| 2026-09-19 09:39:50Z | origin change | AS174 → AS395111 | 37721693922549394896395111 |
| 2026-09-19 09:39:49Z | origin change | AS395111 → AS174 | 491345335664246461174 |
| 2026-09-19 09:39:49Z | origin change | AS395111 → AS174 | 2448229142914174 |
| 2026-09-19 09:39:49Z | origin change | AS174 → AS395111 | 37721693922549394896395111 |
| 2026-09-19 09:39:49Z | origin change | AS395111 → AS174 | 2040922076629169174 |
| 2026-09-19 09:39:45Z | origin change | AS174 → AS395111 | 7018394896395111 |
| 2026-09-19 09:39:44Z | origin change | AS174 → AS395111 | 2020569397018394896395111 |
| 2026-09-19 09:39:44Z | origin change | AS174 → AS395111 | 22652693922549394896395111 |
| 2026-09-19 09:39:44Z | origin change | AS395111 → AS174 | 443935805750673174 |
| 2026-09-19 09:39:44Z | origin change | AS174 → AS395111 | 140357712996939693922549394896395111 |
| 2026-09-19 09:39:43Z | origin change | AS174 → AS395111 | 6121869397018394896395111 |