38.226.45.0/24 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 | 36 | 34549174 | 2026-10-05 | 2026-10-28 |
| AS142307 PT CYB Media Group | no ROA | 6 | 4800142307 | 2026-09-18 | 2026-10-28 |
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 |
|---|---|---|---|---|---|
| 38.226.44.0/22 v4 | AS174 Cogent Communications, LLC | no ROA | 40 | 34549174 | 2026-10-05 |
| 38.0.0.0/8 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 |
|---|---|---|---|
| 2026-10-28 20:24:53Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 20:23:32Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 20:06:56Z | origin change | AS174 → AS142307 | 61218693964534800142307 |
| 2026-10-28 20:06:56Z | origin change | AS142307 → AS174 | 6121869391299174 |
| 2026-10-28 20:05:37Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 20:05:25Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 19:48:25Z | origin change | AS174 → AS142307 | 61218693964534800142307 |
| 2026-10-28 19:48:25Z | origin change | AS142307 → AS174 | 6121869391299174 |
| 2026-10-28 19:48:22Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 19:47:11Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 19:34:00Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 19:33:22Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 19:15:52Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 19:14:24Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 19:13:53Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 19:10:19Z | origin change | AS142307 → AS174 | 50300174 |
| 2026-10-28 18:25:42Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 18:22:40Z | origin change | AS142307 → AS174 | 50300174 |
| 2026-10-28 18:13:00Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 18:11:55Z | origin change | AS142307 → AS174 | 328840327727174 |
| 2026-10-28 17:14:50Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 17:13:31Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 17:02:26Z | origin change | AS142307 → AS174 | 6121869391299174 |
| 2026-10-28 17:02:26Z | origin change | AS174 → AS142307 | 61218693964534800142307 |
| 2026-10-28 16:31:00Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 16:30:59Z | origin change | AS174 → AS142307 | 61218693964534800142307 |
| 2026-10-28 16:18:45Z | origin change | AS142307 → AS174 | 6121869391299174 |
| 2026-10-28 16:18:45Z | origin change | AS174 → AS142307 | 61218693964534800142307 |
| 2026-10-28 16:03:21Z | origin change | AS174 → AS142307 | 46081221463764534800142307 |
| 2026-10-28 16:02:20Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 15:37:44Z | origin change | AS174 → AS142307 | 46081221463764534800142307 |
| 2026-10-28 15:36:43Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 15:36:18Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 15:31:05Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 15:10:04Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 15:08:34Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 14:58:25Z | origin change | AS142307 → AS174 | 557202914174 |
| 2026-10-28 14:58:19Z | origin change | AS174 → AS142307 | 46081221463764534800142307 |
| 2026-10-28 14:46:01Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 14:45:58Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 14:33:45Z | origin change | AS174 → AS142307 | 46081221463764534800142307 |
| 2026-10-28 14:32:12Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 14:14:15Z | origin change | AS174 → AS142307 | 46081221463764534800142307 |
| 2026-10-28 14:07:31Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 14:07:27Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 14:02:56Z | origin change | AS142307 → AS174 | 460875751299174 |
| 2026-10-28 12:49:44Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 12:48:45Z | origin change | AS142307 → AS174 | 49432483621764174 |
| 2026-10-28 12:43:08Z | origin change | AS174 → AS142307 | 6121869394800142307 |
| 2026-10-28 12:41:48Z | origin change | AS142307 → AS174 | 49432483621299174 |