31.217.128.0/19 RPKI valid MOAS
Announced by 3 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 |
|---|---|---|---|---|---|
| AS4455 IX Reach Ltd | RPKI valid | 37 | 345494455 | 2026-09-18 | 2026-09-18 |
| AS31216 BSO Network Solutions SAS | RPKI valid | 5 | 2040922076631216 | 2026-09-18 | 2026-09-18 |
| AS43531 BSO Network Solutions SAS | RPKI valid | 1 | 55720693943531 | 2026-09-18 | 2026-09-18 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 31.217.128.0/19
- RIR
- RIPENCC
- Country
- 🇫🇷 FR
- Status
- allocated
- Allocated
- 2011-08-11
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 31.217.129.0/24 v4 | AS4455 IX Reach Ltd | RPKI valid | 34 | 2026-09-18 |
| 31.217.129.0/24 v4 | AS43531 BSO Network Solutions SAS | RPKI valid | 7 | 2026-09-18 |
| 31.217.130.0/24 v4 | AS4455 IX Reach Ltd | RPKI valid | 41 | 2026-09-18 |
| 31.217.131.0/24 v4 | AS4455 IX Reach Ltd | RPKI valid | 43 | 2026-09-18 |
| 31.217.135.0/24 v4 | AS4455 IX Reach Ltd | RPKI valid | 28 | 2026-09-18 |
| 31.217.135.0/24 v4 | AS31216 BSO Network Solutions SAS | RPKI valid | 14 | 2026-09-18 |