170.83.36.0/22 no ROA
Announced by AS266453 Acesso Net Servicos.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS266453 Acesso Net Servicos | no ROA | 43 | 24482267428266453 | 2026-10-17 | 2026-10-25 |
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
- 170.83.36.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2016-12-29
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 170.83.36.0/23 v4 | AS266453 Acesso Net Servicos | RPKI valid | 44 | 2026-09-18 |
| 170.83.36.0/24 v4 | AS266453 Acesso Net Servicos | RPKI valid | 44 | 2026-09-18 |
| 170.83.37.0/24 v4 | AS266453 Acesso Net Servicos | RPKI valid | 44 | 2026-09-18 |
| 170.83.38.0/24 v4 | AS266453 Acesso Net Servicos | RPKI valid | 44 | 2026-09-18 |
| 170.83.39.0/24 v4 | AS266453 Acesso Net Servicos | RPKI valid | 44 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-14 14:00:35Z | new prefix | AS266453 Acesso Net Servicos | 37721267428266453 |