38.159.229.0/24 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 |
|---|---|---|---|---|---|
| AS174 Cogent Communications, LLC | no ROA | 40 | 34549174 | 2026-09-18 | 2026-10-13 |
| AS271967 TURBONET S.A. | no ROA | 2 | 6121869391295652468271967 | 2026-09-18 | 2026-10-13 |
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 | 43 | 34549174 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-13 15:48:31Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-13 14:34:31Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-13 07:30:25Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-13 07:30:03Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-13 01:59:39Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-12 15:02:20Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-12 07:04:12Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-12 05:57:39Z | origin change | AS271967 → AS174 | 460875751299174 |
| 2026-10-12 04:57:56Z | origin change | AS271967 → AS174 | 460875751299174 |
| 2026-10-12 03:24:03Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-12 02:39:32Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-12 02:39:24Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-11 23:33:35Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-11 23:33:35Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-10 19:42:24Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-09 13:20:42Z | origin change | AS271967 → AS174 | 17639174 |
| 2026-10-09 11:34:22Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-09 11:34:22Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-09 04:02:49Z | origin change | AS271967 → AS174 | 557202914174 |
| 2026-10-09 03:29:58Z | origin change | AS174 → AS271967 | 557203257234875246852468271967 |
| 2026-10-08 22:35:33Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-08 22:31:48Z | origin change | AS271967 → AS174 | 33333320174 |
| 2026-10-08 17:23:05Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 17:23:05Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 11:59:50Z | origin change | AS271967 → AS174 | 2950439392174 |
| 2026-10-08 11:02:12Z | origin change | AS271967 → AS174 | 35493356174 |
| 2026-10-08 08:21:03Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 08:21:03Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 08:20:45Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-08 08:20:45Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-08 07:40:55Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 07:40:55Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-08 07:40:49Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-07 17:44:11Z | origin change | AS271967 → AS174 | 557202914174 |
| 2026-10-07 17:06:59Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-07 17:06:59Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-07 10:25:19Z | origin change | AS271967 → AS174 | 2950415935174 |
| 2026-10-07 10:25:19Z | origin change | AS271967 → AS174 | 2950415935174 |
| 2026-10-07 07:24:36Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-07 07:24:36Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-07 07:24:29Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-06 19:24:42Z | origin change | AS271967 → AS174 | 557202914174 |
| 2026-10-06 06:19:15Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-06 06:19:15Z | origin change | AS174 → AS271967 | 57821125863257234875246852468271967 |
| 2026-10-06 06:19:05Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-06 06:19:05Z | origin change | AS271967 → AS174 | 57821125863257174 |
| 2026-10-06 06:19:04Z | origin change | AS174 → AS271967 | 578211258632571295652468271967 |
| 2026-10-06 06:19:04Z | origin change | AS174 → AS271967 | 578211258632571295652468271967 |
| 2026-10-01 18:45:04Z | origin change | AS271967 → AS174 | 328840327727174 |
| 2026-10-01 09:54:14Z | origin change | AS271967 → AS174 | 852174 |