2607:1640:145::/48 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 |
|---|---|---|---|---|---|
| AS28663 FLYS INTERATIVA LTDA | no ROA | 29 | 2448228663 | 2026-09-18 | 2026-10-29 |
| AS999 CORIX NETWORKS | no ROA | 6 | 3454922356999 | 2026-09-18 | 2026-10-29 |
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
- 2607:1640::/32
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2022-12-20
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2607:1640::/32 v6 | AS999 CORIX NETWORKS | no ROA | 34 | 345496453999 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-29 14:53:51Z | origin change | AS28663 → AS999 | 5030033562235622356999 |
| 2026-10-29 14:53:42Z | origin change | AS999 → AS28663 | 503002914645328663 |
| 2026-10-29 14:49:16Z | origin change | AS28663 → AS999 | 57381693928663999 |
| 2026-10-29 14:49:14Z | origin change | AS999 → AS28663 | 380013491645328663 |
| 2026-10-29 14:48:54Z | origin change | AS28663 → AS999 | 1403693928663999 |
| 2026-10-29 14:48:42Z | origin change | AS999 → AS28663 | 503003257645328663 |
| 2026-10-29 14:48:35Z | origin change | AS28663 → AS999 | 852693928663999 |
| 2026-10-29 14:48:34Z | origin change | AS999 → AS28663 | 1403577693928663 |
| 2026-10-29 14:48:33Z | origin change | AS999 → AS28663 | 33331136693928663 |
| 2026-10-29 14:48:32Z | origin change | AS28663 → AS999 | 2265222356999 |
| 2026-10-29 14:48:32Z | origin change | AS999 → AS28663 | 7018693928663 |
| 2026-10-29 14:48:31Z | origin change | AS28663 → AS999 | 48185693928663999 |
| 2026-10-29 14:48:31Z | origin change | AS28663 → AS999 | 204092693928663999 |
| 2026-10-29 14:48:31Z | origin change | AS999 → AS28663 | 33331257693928663 |
| 2026-10-29 14:48:24Z | origin change | AS28663 → AS999 | 580573454922356999 |
| 2026-10-29 14:48:19Z | origin change | AS28663 → AS999 | 14907693928663999 |
| 2026-10-29 14:48:14Z | origin change | AS28663 → AS999 | 3492734927693928663999 |
| 2026-10-29 14:48:12Z | origin change | AS28663 → AS999 | 37989693928663999 |
| 2026-10-29 14:48:12Z | origin change | AS999 → AS28663 | 380013491645328663 |
| 2026-10-29 14:48:11Z | origin change | AS28663 → AS999 | 443935805722356999 |
| 2026-10-29 14:48:07Z | origin change | AS999 → AS28663 | 4439364073693928663 |
| 2026-10-29 14:48:06Z | origin change | AS999 → AS28663 | 58057174645328663 |
| 2026-10-29 14:48:04Z | origin change | AS28663 → AS999 | 612182963222356999 |
| 2026-10-29 14:48:04Z | origin change | AS999 → AS28663 | 202051299645328663 |
| 2026-10-29 14:48:04Z | origin change | AS999 → AS28663 | 4439364073693928663 |
| 2026-10-29 14:48:04Z | origin change | AS28663 → AS999 | 29504693928663999 |
| 2026-10-29 14:48:04Z | origin change | AS28663 → AS999 | 4943248362693928663999 |
| 2026-10-29 14:48:04Z | origin change | AS999 → AS28663 | 1403693928663 |
| 2026-10-29 14:48:04Z | origin change | AS999 → AS28663 | 61218693928663 |
| 2026-10-29 14:48:03Z | origin change | AS999 → AS28663 | 29504693928663 |
| 2026-10-29 14:48:03Z | origin change | AS28663 → AS999 | 29504693928663999 |
| 2026-10-29 14:48:03Z | origin change | AS999 → AS28663 | 29504693928663 |
| 2026-10-29 14:48:01Z | origin change | AS28663 → AS999 | 24482999 |
| 2026-10-29 14:00:17Z | origin change | AS999 → AS28663 | 2448228663 |
| 2026-10-29 13:16:55Z | origin change | AS28663 → AS999 | 3772122356999 |
| 2026-10-29 09:03:22Z | origin change | AS999 → AS28663 | 38855693928663 |
| 2026-10-29 07:38:48Z | origin change | AS28663 → AS999 | 3772122356999 |
| 2026-10-29 07:38:25Z | origin change | AS999 → AS28663 | 37721693928663 |
| 2026-10-29 07:15:56Z | origin change | AS28663 → AS999 | 3772122356999 |
| 2026-10-28 21:00:07Z | origin change | AS999 → AS28663 | 503002914645328663 |
| 2026-10-28 19:44:04Z | origin change | AS28663 → AS999 | 3772122356999 |
| 2026-10-28 18:17:47Z | origin change | AS999 → AS28663 | 38855693928663 |
| 2026-10-28 18:17:35Z | origin change | AS28663 → AS999 | 3772122356999 |
| 2026-10-28 18:00:56Z | origin change | AS999 → AS28663 | 37989693928663 |
| 2026-10-28 17:46:56Z | origin change | AS28663 → AS999 | 3454922356999 |
| 2026-10-28 17:45:35Z | origin change | AS999 → AS28663 | 17639693928663 |
| 2026-10-28 17:45:32Z | origin change | AS28663 → AS999 | 348002963222356999 |
| 2026-10-28 17:45:31Z | origin change | AS999 → AS28663 | 3480029632900228663 |
| 2026-10-28 17:36:07Z | origin change | AS999 → AS28663 | 3480029632900228663 |
| 2026-10-28 17:36:07Z | origin change | AS28663 → AS999 | 348002963222356999 |