38.196.209.0/24 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 | 2026-10-18 |
| AS273857 RED DORADA, C.A | no ROA | 3 | 14035776830235208048273857 | 2026-10-10 | 2026-10-18 |
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 |
|---|---|---|---|---|---|
| 38.196.208.0/21 v4 | AS174 Cogent Communications, LLC | no ROA | 41 | 34549174 | 2026-09-18 |
| 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 |
|---|---|---|---|
| 2026-10-18 00:11:01Z | origin change | AS273857 → AS174 | 328840327727174 |
| 2026-10-17 19:48:07Z | origin change | AS174 → AS273857 | 1403577683023520804880488048804880488048273857 |
| 2026-10-17 19:48:06Z | origin change | AS273857 → AS174 | 57821125863320174 |
| 2026-10-17 18:42:13Z | origin change | AS174 → AS273857 | 578211258632572352023520804880488048804880488048273857 |
| 2026-10-17 18:41:37Z | origin change | AS273857 → AS174 | 57821125863257174 |
| 2026-10-17 18:32:27Z | origin change | AS174 → AS273857 | 612186939683023520804880488048804880488048804880488048273857 |
| 2026-10-17 18:32:17Z | origin change | AS273857 → AS174 | 57821125863257174 |
| 2026-10-17 17:37:48Z | origin change | AS174 → AS273857 | 612186939683023520804880488048804880488048273857 |
| 2026-10-17 17:32:18Z | origin change | AS273857 → AS174 | 328840327727174 |
| 2026-10-17 17:29:06Z | origin change | AS174 → AS273857 | 1403577683023520804880488048804880488048273857 |
| 2026-10-17 17:29:05Z | origin change | AS273857 → AS174 | 57821125863257174 |
| 2026-10-17 13:11:43Z | origin change | AS174 → AS273857 | 578211258632572352023520804880488048804880488048273857 |
| 2026-10-17 07:23:26Z | origin change | AS273857 → AS174 | 328840327727174 |
| 2026-10-17 00:46:21Z | origin change | AS273857 → AS174 | 14035771299174 |
| 2026-10-17 00:46:21Z | origin change | AS174 → AS273857 | 1403577683023520804880488048804880488048273857 |
| 2026-10-17 00:46:18Z | origin change | AS174 → AS273857 | 6121869396830235208048273857 |
| 2026-10-15 21:05:38Z | origin change | AS273857 → AS174 | 328840327727174 |
| 2026-10-15 21:05:20Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-15 00:10:01Z | origin change | AS273857 → AS174 | 328840327727174 |
| 2026-10-14 20:04:58Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-14 20:04:31Z | origin change | AS273857 → AS174 | 1403577174 |
| 2026-10-14 20:04:30Z | origin change | AS273857 → AS174 | 33331273174 |
| 2026-10-14 20:04:30Z | origin change | AS174 → AS273857 | 5782112586325723520235208048273857 |
| 2026-10-14 20:04:29Z | origin change | AS174 → AS273857 | 612186939683023520804880488048804880488048804880488048273857 |
| 2026-10-14 20:01:22Z | origin change | AS273857 → AS174 | 1403577174 |
| 2026-10-14 20:01:19Z | origin change | AS174 → AS273857 | 6121869396830235208048273857 |
| 2026-10-14 19:10:17Z | origin change | AS273857 → AS174 | 557202914174 |
| 2026-10-14 19:10:12Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-14 19:09:53Z | origin change | AS273857 → AS174 | 1403577174 |
| 2026-10-14 19:09:51Z | origin change | AS174 → AS273857 | 5782112586325723520235208048273857 |
| 2026-10-14 19:06:27Z | origin change | AS273857 → AS174 | 1403577174 |
| 2026-10-14 19:06:26Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-14 19:06:24Z | origin change | AS273857 → AS174 | 57821125863257174 |
| 2026-10-14 18:57:27Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-14 18:56:59Z | origin change | AS273857 → AS174 | 557202914174 |
| 2026-10-14 18:56:58Z | origin change | AS174 → AS273857 | 6121869396830235208048273857 |
| 2026-10-14 18:56:58Z | origin change | AS273857 → AS174 | 1403577174 |
| 2026-10-14 18:56:57Z | origin change | AS174 → AS273857 | 5782112586325723520235208048273857 |
| 2026-10-14 18:48:02Z | origin change | AS273857 → AS174 | 14035771299174 |
| 2026-10-14 18:47:43Z | origin change | AS174 → AS273857 | 14035776830235208048273857 |
| 2026-10-14 18:47:41Z | origin change | AS273857 → AS174 | 57821125863257174 |
| 2026-10-14 18:30:04Z | origin change | AS174 → AS273857 | 578211258632572352023520804880488048804880488048273857 |
| 2026-10-14 18:03:49Z | origin change | AS273857 → AS174 | 21628582806762174 |
| 2026-10-14 17:12:53Z | origin change | AS174 → AS273857 | 578211258632572352023520804880488048804880488048273857 |
| 2026-10-14 15:42:54Z | origin change | AS273857 → AS174 | 33331273174 |
| 2026-10-14 15:42:53Z | origin change | AS174 → AS273857 | 5782112586325723520235208048273857 |
| 2026-10-14 15:42:53Z | origin change | AS174 → AS273857 | 6121869396830235208048273857 |
| 2026-10-14 15:42:52Z | origin change | AS273857 → AS174 | 3798956300132132465746376461174 |
| 2026-10-14 15:42:28Z | origin change | AS273857 → AS174 | 6121869391299174 |
| 2026-10-14 15:42:06Z | origin change | AS174 → AS273857 | 6121869396830235208048273857 |