177.93.152.0/22 no ROA
Announced by AS263153 Work Banda Larga.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263153 Work Banda Larga | no ROA | 12 | 37721263153 | 2026-10-27 | 2026-10-28 |
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
- 177.93.152.0/21
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2014-05-19
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 177.93.152.0/21 v4 | AS263153 Work Banda Larga | no ROA | 43 | 24482263153 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.93.152.0/23 v4 | AS263153 Work Banda Larga | no ROA | 12 | 2026-10-27 |
| 177.93.153.0/24 v4 | AS263153 Work Banda Larga | no ROA | 12 | 2026-10-27 |
| 177.93.154.0/23 v4 | AS263153 Work Banda Larga | no ROA | 12 | 2026-09-30 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-27 00:17:11Z | new prefix | AS263153 Work Banda Larga | 443933942566939263153 |