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 | 37 | 34549174 | 2026-09-18 | 2026-10-24 |
| AS265620 UFINET MEXICO S. DE R.L. DE C.V. | no ROA | 5 | 450496696676223520265620 | 2026-09-18 | 2026-10-24 |
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
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-23 20:03:13Z | origin change | AS265620 → AS174 | 244826453174 |
| 2026-10-23 09:21:54Z | origin change | AS174 → AS265620 | 5782112586325723520265620265620 |
| 2026-10-22 19:21:38Z | origin change | AS265620 → AS174 | 58057174 |
| 2026-10-22 19:21:37Z | origin change | AS174 → AS265620 | 328840327727174676223520265620265620 |
| 2026-10-22 19:21:28Z | origin change | AS174 → AS265620 | 580571836683023520265620265620 |
| 2026-10-22 19:21:28Z | origin change | AS265620 → AS174 | 22652174 |
| 2026-10-22 19:21:12Z | origin change | AS174 → AS265620 | 37721676223520265620265620 |
| 2026-10-22 19:21:12Z | origin change | AS265620 → AS174 | 49432483621764174 |
| 2026-10-22 19:21:12Z | origin change | AS174 → AS265620 | 852325723520265620265620 |
| 2026-10-22 19:21:12Z | origin change | AS265620 → AS174 | 8521299174 |
| 2026-10-22 19:21:11Z | origin change | AS265620 → AS174 | 204092207661299174 |
| 2026-10-22 19:21:10Z | origin change | AS174 → AS265620 | 202051299325723520265620265620 |
| 2026-10-22 19:21:10Z | origin change | AS174 → AS265620 | 202051299325723520265620265620 |
| 2026-10-22 19:21:10Z | origin change | AS265620 → AS174 | 202051299174 |
| 2026-10-22 19:21:09Z | origin change | AS174 → AS265620 | 503041299325723520265620265620 |
| 2026-10-22 19:21:09Z | origin change | AS265620 → AS174 | 494324836217643356174 |
| 2026-10-22 19:20:59Z | origin change | AS174 → AS265620 | 20205174325723520265620265620 |
| 2026-10-22 19:20:59Z | origin change | AS265620 → AS174 | 202051299174 |
| 2026-10-22 19:20:56Z | origin change | AS265620 → AS174 | 8522914174 |
| 2026-10-22 19:20:56Z | origin change | AS174 → AS265620 | 7018676223520265620265620 |
| 2026-10-22 19:20:48Z | origin change | AS265620 → AS174 | 2040922076629075174 |
| 2026-10-22 19:20:46Z | origin change | AS174 → AS265620 | 2950439392325723520265620265620 |
| 2026-10-22 19:20:41Z | origin change | AS265620 → AS174 | 49432483621299174 |
| 2026-10-22 19:20:40Z | origin change | AS265620 → AS174 | 2040922076629169174 |
| 2026-10-22 19:20:40Z | origin change | AS174 → AS265620 | 204092198978174325723520265620265620 |
| 2026-10-22 19:20:36Z | origin change | AS174 → AS265620 | 22652325723520265620265620 |
| 2026-10-22 19:20:34Z | origin change | AS265620 → AS174 | 557202914174 |
| 2026-10-22 19:20:32Z | origin change | AS174 → AS265620 | 5805734549325723520265620265620 |
| 2026-10-22 03:19:21Z | origin change | AS265620 → AS174 | 17639174 |
| 2026-10-21 21:59:14Z | origin change | AS174 → AS265620 | 2950439392325723520265620265620 |
| 2026-10-21 17:22:37Z | origin change | AS265620 → AS174 | 491345335664246461174 |
| 2026-10-21 16:11:38Z | origin change | AS174 → AS265620 | 612186939676223520265620265620 |
| 2026-10-20 14:43:44Z | origin change | AS265620 → AS174 | 460875752914174 |
| 2026-10-20 14:42:51Z | origin change | AS174 → AS265620 | 460812214637676223520265620265620 |
| 2026-10-20 14:12:47Z | origin change | AS265620 → AS174 | 460875752914174 |
| 2026-10-20 14:09:52Z | origin change | AS174 → AS265620 | 460812214637676223520265620265620 |
| 2026-10-20 02:07:29Z | origin change | AS265620 → AS174 | 49432483621764174 |
| 2026-10-20 00:05:25Z | origin change | AS174 → AS265620 | 2162858280676223520265620265620 |
| 2026-10-18 00:11:01Z | origin change | AS265620 → AS174 | 328840327727174 |
| 2026-10-17 18:42:13Z | origin change | AS174 → AS265620 | 5782112586325723520265620265620 |
| 2026-10-15 21:05:38Z | origin change | AS265620 → AS174 | 328840327727174 |
| 2026-10-15 21:05:23Z | origin change | AS174 → AS265620 | 1403577683023520265620265620 |
| 2026-10-15 11:39:43Z | origin change | AS265620 → AS174 | 460875751299174 |
| 2026-10-15 09:20:44Z | origin change | AS174 → AS265620 | 2162858280676223520265620265620 |
| 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 |