38.128.196.0/24 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 |
|---|---|---|---|---|---|
| AS13545 Matthews International Capital Management, LLC | no ROA | 38 | 3454917413545 | 2026-09-18 | 2026-10-18 |
| AS14265 TPx Communications | no ROA | 4 | 55720291417414265 | 2026-09-18 | 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 |
|---|---|---|---|---|---|
| 38.0.0.0/8 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 |
|---|---|---|---|
| 2026-10-16 14:14:05Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-16 08:23:21Z | origin change | AS13545 → AS14265 | 379895630013213246574637646117414265 |
| 2026-10-16 06:32:06Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-16 04:51:36Z | origin change | AS13545 → AS14265 | 55720291417414265 |
| 2026-10-16 04:50:04Z | origin change | AS14265 → AS13545 | 55720291417413545 |
| 2026-10-16 02:55:37Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-15 19:46:23Z | origin change | AS14265 → AS13545 | 4943248362176417413545 |
| 2026-10-15 18:23:26Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-15 00:10:56Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-14 18:06:41Z | origin change | AS13545 → AS14265 | 55720291417414265 |
| 2026-10-14 05:42:03Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-14 03:32:43Z | origin change | AS13545 → AS14265 | 379895630013213246574637646117414265 |
| 2026-10-14 00:42:18Z | origin change | AS14265 → AS13545 | 46087575129917413545 |
| 2026-10-14 00:06:55Z | origin change | AS13545 → AS14265 | 460812214637646117414265 |
| 2026-10-12 21:11:01Z | origin change | AS14265 → AS13545 | 1763917413545 |
| 2026-10-12 21:09:04Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-12 21:08:16Z | origin change | AS13545 → AS14265 | 3549335617414265 |
| 2026-10-12 21:08:03Z | origin change | AS13545 → AS14265 | 46087575129917414265 |
| 2026-10-11 06:53:07Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-11 01:35:29Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-11 01:35:25Z | origin change | AS14265 → AS13545 | 379895630013213246574637129917413545 |
| 2026-10-10 23:42:59Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-10 23:19:25Z | origin change | AS14265 → AS13545 | 494322155103154317413545 |
| 2026-10-10 19:51:57Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-10 19:33:58Z | origin change | AS14265 → AS13545 | 48185335617413545 |
| 2026-10-10 17:59:01Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-10 17:58:53Z | origin change | AS14265 → AS13545 | 37989563001321324657291417413545 |
| 2026-10-10 16:50:02Z | origin change | AS13545 → AS14265 | 3798956300132132465717414265 |
| 2026-10-09 08:59:17Z | origin change | AS14265 → AS13545 | 32884032772717413545 |
| 2026-10-09 04:02:49Z | origin change | AS13545 → AS14265 | 55720291417414265 |
| 2026-10-08 22:33:59Z | origin change | AS14265 → AS13545 | 1383097117413545 |
| 2026-10-08 17:55:54Z | origin change | AS13545 → AS14265 | 612186939129917414265 |
| 2026-10-08 11:02:58Z | origin change | AS14265 → AS13545 | 46087575129917413545 |
| 2026-10-08 11:02:33Z | origin change | AS13545 → AS14265 | 3549335617414265 |
| 2026-10-07 17:56:57Z | origin change | AS14265 → AS13545 | 2020517413545 |
| 2026-10-07 17:44:11Z | origin change | AS13545 → AS14265 | 55720291417414265 |
| 2026-10-07 16:18:47Z | origin change | AS14265 → AS13545 | 14907129917413545 |
| 2026-10-07 16:09:22Z | origin change | AS13545 → AS14265 | 379895630013213246574637646117414265 |