200.237.72.0/21 no ROA
Announced by AS28583 RuralWeb Telecomunicações Ltda.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS28583 RuralWeb Telecomunicações Ltda | no ROA | 42 | 37721335628583 | 2026-09-20 | 2026-09-28 |
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
- 200.237.64.0/20
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2004-07-07
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 200.237.64.0/20 v4 | AS28583 RuralWeb Telecomunicações Ltda | no ROA | 42 | 37721335628583 | 2026-09-20 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 200.237.72.0/22 v4 | AS28583 RuralWeb Telecomunicações Ltda | no ROA | 40 | 2026-09-23 |
| 200.237.76.0/22 v4 | AS28583 RuralWeb Telecomunicações Ltda | no ROA | 40 | 2026-09-23 |
| 200.237.78.0/23 v4 | AS28583 RuralWeb Telecomunicações Ltda | no ROA | 41 | 2026-09-18 |