207.144.106.0/24 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 |
|---|---|---|---|---|---|
| AS27563 Spirit Communications | no ROA | 40 | 34549129927563 | 2026-10-14 | 2026-10-25 |
| AS2711 Spirit Communications | no ROA | 1 | 213241900229142711 | 2026-09-18 | 2026-10-25 |
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
- 207.144.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1996-06-05
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 207.144.0.0/16 v4 | AS2711 Spirit Communications | no ROA | 42 | 3454912992711 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-13 19:57:19Z | origin change | AS2711 → AS27563 | 5030017427563 |
| 2026-10-13 19:56:19Z | origin change | AS27563 → AS2711 | 503001742711 |
| 2026-10-13 19:54:27Z | origin change | AS2711 → AS27563 | 37989563001321324657129927563 |
| 2026-10-13 19:54:26Z | origin change | AS27563 → AS2711 | 354933561742711 |
| 2026-10-13 19:54:25Z | origin change | AS27563 → AS2711 | 37989563001321324657463764611742711 |
| 2026-10-13 19:54:24Z | origin change | AS2711 → AS27563 | 3492756655129927563 |
| 2026-10-13 19:54:24Z | origin change | AS2711 → AS27563 | 140357717427563 |
| 2026-10-13 19:54:24Z | origin change | AS27563 → AS2711 | 349275665512991742711 |
| 2026-10-13 19:54:23Z | origin change | AS2711 → AS27563 | 496731238917427563 |
| 2026-10-13 19:54:23Z | origin change | AS27563 → AS2711 | 573815030412992711 |
| 2026-10-13 19:54:19Z | origin change | AS2711 → AS27563 | 3333125717427563 |
| 2026-10-13 19:54:18Z | origin change | AS2711 → AS27563 | 34549291417427563 |
| 2026-10-13 19:54:18Z | origin change | AS27563 → AS2711 | 140357733562711 |
| 2026-10-13 19:54:18Z | origin change | AS2711 → AS27563 | 5805734549291417427563 |
| 2026-10-13 19:54:17Z | origin change | AS27563 → AS2711 | 7018174275632711 |
| 2026-10-13 19:54:17Z | origin change | AS2711 → AS27563 | 4439339425617427563 |
| 2026-10-13 19:54:16Z | origin change | AS27563 → AS2711 | 3454929141742711 |