38.226.201.0/24 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 | 38 | 34549174 | 2026-09-18 | 2026-10-14 |
| AS265620 UFINET MEXICO S. DE R.L. DE C.V. | no ROA | 5 | 450496696676223520265620 | 2026-09-18 | 2026-10-14 |
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 |
|---|---|---|---|
| 2026-10-14 18:06:23Z | origin change | AS265620 → AS174 | 557202914174 |
| 2026-10-14 18:03:50Z | origin change | AS174 → AS265620 | 2162858280676223520265620265620 |
| 2026-10-14 00:42:19Z | origin change | AS265620 → AS174 | 460875752914174 |
| 2026-10-14 00:06:19Z | origin change | AS174 → AS265620 | 460812214637683023520265620265620 |
| 2026-10-09 04:02:49Z | origin change | AS265620 → AS174 | 557202914174 |
| 2026-10-09 03:29:58Z | origin change | AS174 → AS265620 | 55720325723520265620265620 |
| 2026-10-08 22:51:09Z | origin change | AS265620 → AS174 | 481851299174 |
| 2026-10-08 22:35:54Z | origin change | AS174 → AS265620 | 1403577683023520265620265620 |
| 2026-10-08 22:31:32Z | origin change | AS265620 → AS174 | 33333320174 |
| 2026-10-08 17:55:52Z | origin change | AS174 → AS265620 | 612186939676223520265620265620 |
| 2026-10-07 10:25:50Z | origin change | AS265620 → AS174 | 2950439392174 |
| 2026-10-07 10:25:50Z | origin change | AS265620 → AS174 | 2950439392174 |
| 2026-10-07 10:25:07Z | origin change | AS174 → AS265620 | 2950415935683023520265620265620 |
| 2026-10-07 10:25:07Z | origin change | AS174 → AS265620 | 2950415935683023520265620265620 |
| 2026-10-03 03:14:30Z | origin change | AS265620 → AS174 | 328840327727174 |
| 2026-10-03 03:14:30Z | origin change | AS265620 → AS174 | 328840327727174 |
| 2026-10-03 01:31:45Z | origin change | AS174 → AS265620 | 2950415935683023520265620265620 |
| 2026-10-03 01:31:45Z | origin change | AS174 → AS265620 | 2950415935683023520265620265620 |