38.154.35.0/24 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 |
|---|---|---|---|---|---|
| AS6079 Astound (fka. RCN) | no ROA | 40 | 345496079 | 2026-09-18 | 2026-10-01 |
| AS55286 B2 Net Solutions Inc. | no ROA | 2 | 1328251743635255286 | 2026-09-18 | 2026-10-01 |
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 |
|---|---|---|---|
| 2026-10-02 01:18:28Z | origin change | AS55286 → AS6079 | 13282533566079 |
| 2026-10-01 18:45:26Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-10-01 04:03:54Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-10-01 03:33:20Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-30 18:24:24Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-30 18:07:49Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-30 14:38:55Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-30 14:38:15Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-30 03:53:37Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-30 03:49:14Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-27 05:40:45Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-27 05:31:39Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-27 02:26:33Z | origin change | AS55286 → AS6079 | 244826079 |
| 2026-09-27 02:25:11Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-26 18:27:45Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-26 18:24:23Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-26 03:03:12Z | origin change | AS55286 → AS6079 | 244826079 |
| 2026-09-26 02:34:57Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-24 15:09:51Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-24 15:07:05Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-23 18:36:54Z | origin change | AS55286 → AS6079 | 1490733566079 |
| 2026-09-23 16:26:41Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-22 11:17:14Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-22 10:41:40Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-22 09:50:31Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-22 09:42:08Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-22 07:10:08Z | origin change | AS55286 → AS6079 | 85232576079 |
| 2026-09-22 06:20:28Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-22 06:16:20Z | origin change | AS55286 → AS6079 | 226526079 |
| 2026-09-22 06:05:46Z | origin change | AS6079 → AS55286 | 202365506731743635255286 |
| 2026-09-22 06:05:28Z | origin change | AS55286 → AS6079 | 3454912996079 |
| 2026-09-22 06:05:18Z | origin change | AS6079 → AS55286 | 29504159351743635255286 |
| 2026-09-22 06:05:16Z | origin change | AS55286 → AS6079 | 244826079 |
| 2026-09-22 00:05:27Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-21 07:38:19Z | origin change | AS55286 → AS6079 | 496732048512996079 |
| 2026-09-19 18:41:15Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-19 17:39:34Z | origin change | AS55286 → AS6079 | 494324836212996079 |
| 2026-09-19 17:39:34Z | origin change | AS6079 → AS55286 | 29504159351743635255286 |
| 2026-09-19 17:39:34Z | origin change | AS55286 → AS6079 | 1763933566079 |
| 2026-09-19 08:43:20Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-19 08:30:25Z | origin change | AS55286 → AS6079 | 295041593590026079 |
| 2026-09-18 14:02:33Z | origin change | AS6079 → AS55286 | 3288403277271743635255286 |
| 2026-09-18 07:14:22Z | origin change | AS55286 → AS6079 | 573815030412996079 |