201.87.146.0/23 RPKI valid 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 |
|---|---|---|---|---|---|
| AS262907 Brasil TecPar | RPKI valid | 35 | 24482262907 | 2026-09-18 | 2026-10-16 |
| AS265303 BRASIL TECPAR | AMIGO | AVATO | RPKI valid | 9 | 354928598265303 | 2026-09-18 | 2026-10-16 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 201.87.146.0/23
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2008-05-07
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 201.87.146.0/24 v4 | AS265303 BRASIL TECPAR | AMIGO | AVATO | RPKI valid | 44 | 2026-09-18 |
| 201.87.147.0/24 v4 | AS265303 BRASIL TECPAR | AMIGO | AVATO | RPKI valid | 44 | 2026-09-18 |