38.188.72.0/24 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 | 28 | 34549174 | 2026-10-01 | 2026-10-09 |
| AS138754 Kerala Vision Broad Band Private Limited | no ROA | 17 | 377211541218101138754 | 2026-09-18 | 2026-10-09 |
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 |
|---|---|---|---|---|---|
| 38.188.72.0/23 v4 | AS138754 Kerala Vision Broad Band Private Limited | no ROA | 45 | 3454964534755138754 | 2026-09-18 |
| 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 |
|---|---|---|---|
| 2026-10-09 13:20:42Z | origin change | AS138754 → AS174 | 17639174 |
| 2026-10-09 09:00:01Z | origin change | AS174 → AS138754 | 4608757569391541218101138754 |
| 2026-10-09 08:59:07Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-09 08:47:18Z | origin change | AS174 → AS138754 | 388551541218101138754 |
| 2026-10-09 06:39:19Z | origin change | AS138754 → AS174 | 33331273174 |
| 2026-10-09 05:48:12Z | origin change | AS174 → AS138754 | 244821541218101138754 |
| 2026-10-09 00:16:38Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-08 22:35:58Z | origin change | AS138754 → AS174 | 35493356174 |
| 2026-10-08 22:35:05Z | origin change | AS174 → AS138754 | 4608757569391541218101138754 |
| 2026-10-08 22:34:40Z | origin change | AS174 → AS138754 | 2265269391541218101138754 |
| 2026-10-08 22:33:57Z | origin change | AS138754 → AS174 | 13830971174 |
| 2026-10-08 17:07:34Z | origin change | AS174 → AS138754 | 5572069391541218101138754 |
| 2026-10-08 11:59:50Z | origin change | AS138754 → AS174 | 2950439392174 |
| 2026-10-08 11:57:48Z | origin change | AS174 → AS138754 | 4818569391541218101138754 |
| 2026-10-08 11:37:50Z | origin change | AS138754 → AS174 | 35493356174 |
| 2026-10-08 11:34:42Z | origin change | AS174 → AS138754 | 377211541218101138754 |
| 2026-10-08 11:02:38Z | origin change | AS138754 → AS174 | 35493356174 |
| 2026-10-07 16:44:37Z | origin change | AS174 → AS138754 | 377211541218101138754 |
| 2026-10-07 16:41:43Z | origin change | AS138754 → AS174 | 149073356174 |
| 2026-10-07 14:37:36Z | origin change | AS174 → AS138754 | 1490712991541218101138754 |
| 2026-10-07 14:36:37Z | origin change | AS138754 → AS174 | 149073356174 |
| 2026-10-07 13:58:50Z | origin change | AS174 → AS138754 | 377211541218101138754 |
| 2026-10-06 13:33:33Z | origin change | AS138754 → AS174 | 49673204856453174 |
| 2026-10-06 13:25:41Z | origin change | AS174 → AS138754 | 49673123891541218101138754 |
| 2026-10-06 06:02:58Z | origin change | AS138754 → AS174 | 149073356174 |
| 2026-10-06 05:59:18Z | origin change | AS174 → AS138754 | 1490769391541218101138754 |
| 2026-10-05 14:06:12Z | origin change | AS138754 → AS174 | 204092198978174 |
| 2026-10-05 13:50:11Z | origin change | AS174 → AS138754 | 20409269391541218101138754 |
| 2026-10-05 13:26:45Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-05 13:01:26Z | origin change | AS174 → AS138754 | 20409269391541218101138754 |
| 2026-10-04 06:18:44Z | origin change | AS138754 → AS174 | 3480034549174 |
| 2026-10-03 19:12:47Z | origin change | AS174 → AS138754 | 244821541218101138754 |
| 2026-10-03 17:58:06Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-03 06:50:36Z | origin change | AS174 → AS138754 | 388551541218101138754 |
| 2026-10-03 05:55:57Z | origin change | AS138754 → AS174 | 557203257174 |
| 2026-10-03 05:54:22Z | origin change | AS174 → AS138754 | 5572029141541218101138754 |
| 2026-10-03 05:53:22Z | origin change | AS138754 → AS174 | 557203257174 |
| 2026-10-03 05:52:05Z | origin change | AS174 → AS138754 | 5572029141541218101138754 |
| 2026-10-03 05:17:38Z | origin change | AS138754 → AS174 | 557203257174 |
| 2026-10-03 05:15:54Z | origin change | AS174 → AS138754 | 5572029141541218101138754 |
| 2026-10-02 13:38:00Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-02 11:20:29Z | origin change | AS174 → AS138754 | 388551541218101138754 |
| 2026-10-02 08:34:31Z | origin change | AS138754 → AS174 | 17639174 |
| 2026-10-02 00:48:58Z | origin change | AS174 → AS138754 | 388551541218101138754 |
| 2026-10-01 18:46:15Z | origin change | AS138754 → AS174 | 328840327727174 |
| 2026-10-01 14:28:19Z | origin change | AS174 → AS138754 | 85269391541218101138754 |
| 2026-10-01 13:52:23Z | origin change | AS138754 → AS174 | 33333320174 |
| 2026-10-01 13:43:54Z | origin change | AS174 → AS138754 | 244821541218101138754 |
| 2026-10-01 13:19:48Z | origin change | AS138754 → AS174 | 49673204856453174 |
| 2026-10-01 13:19:43Z | origin change | AS174 → AS138754 | 59919900264534755138754 |