187.87.184.0/23 no ROA
Announced by AS52984 CS-NET Informática e Tecnologia Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2448252984 | 2026-09-18 | 2026-09-24 |
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
- 187.87.176.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2011-04-19
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 187.87.184.0/22 v4 | AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2448252984 | 2026-09-18 |
| 187.87.184.0/21 v4 | AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2448252984 | 2026-09-18 |
| 187.87.176.0/20 v4 | AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2448252984 | 2026-09-18 |
More specific routes
2 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 187.87.184.0/24 v4 | AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2026-09-18 |
| 187.87.185.0/24 v4 | AS52984 CS-NET Informática e Tecnologia Ltda. | no ROA | 41 | 2026-09-18 |