149.248.64.0/21 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 |
|---|---|---|---|---|---|
| AS19256 COMMNET WIRELESS LLC | no ROA | 39 | 693919256 | 2026-09-18 | 2026-09-21 |
| AS394991 SWC TELESOLUTIONS, INC. | no ROA | 9 | 34549174394991 | 2026-09-18 | 2026-09-21 |
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
- 149.248.64.0/21
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2018-06-22
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 149.248.65.0/24 v4 | AS394991 SWC TELESOLUTIONS, INC. | no ROA | 41 | 2026-09-18 |
| 149.248.66.0/23 v4 | AS394991 SWC TELESOLUTIONS, INC. | no ROA | 41 | 2026-09-18 |
| 149.248.68.0/24 v4 | AS394991 SWC TELESOLUTIONS, INC. | no ROA | 41 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-21 11:23:59Z | origin change | AS394991 → AS19256 | 50300693919256 |
| 2026-09-21 11:02:58Z | origin change | AS19256 → AS394991 | 50300174394991 |
| 2026-09-21 05:12:18Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-21 05:04:15Z | origin change | AS19256 → AS394991 | 21628582806762174394991 |
| 2026-09-20 05:14:07Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-20 04:33:25Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-20 03:49:13Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-20 03:40:13Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-19 19:51:35Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-19 18:42:05Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-19 16:46:39Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-19 15:56:57Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-19 11:05:00Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-19 08:44:24Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-19 08:30:26Z | origin change | AS394991 → AS19256 | 29504693919256 |
| 2026-09-19 07:45:13Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-19 04:23:35Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-18 23:45:17Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-18 23:42:40Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-18 20:59:40Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-18 15:36:12Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-18 15:18:51Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-18 14:56:18Z | origin change | AS394991 → AS19256 | 202365693919256 |
| 2026-09-18 14:03:32Z | origin change | AS19256 → AS394991 | 328840327727174394991 |
| 2026-09-18 04:44:30Z | origin change | AS394991 → AS19256 | 693919256 |