187.0.24.0/21 no ROA
Announced by AS262751 Terra Fiber Telecom.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS262751 Terra Fiber Telecom | no ROA | 44 | 37721264409262740262751 | 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
- 187.0.16.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2010-07-06
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 187.0.16.0/20 v4 | AS262751 Terra Fiber Telecom | no ROA | 44 | 24482262740262751 | 2026-09-18 |
More specific routes
10 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 187.0.24.0/22 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.24.0/23 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.24.0/24 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.25.0/24 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.26.0/23 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.26.0/24 v4 | AS262751 Terra Fiber Telecom | no ROA | 10 | 2026-09-18 |
| 187.0.27.0/24 v4 | AS273715 CONECTA - AB LTDA | no ROA | 45 | 2026-09-18 |
| 187.0.28.0/22 v4 | AS262751 Terra Fiber Telecom | no ROA | 42 | 2026-09-18 |
| 187.0.29.0/24 v4 | AS262751 Terra Fiber Telecom | no ROA | 42 | 2026-09-18 |
| 187.0.31.0/24 v4 | AS262751 Terra Fiber Telecom | no ROA | 42 | 2026-09-18 |