177.190.244.0/23 no ROA
Announced by AS263118 Celulose Nipo-Brasileira S.A - CENIBRA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS263118 Celulose Nipo-Brasileira S.A - CENIBRA | no ROA | 42 | 345494230263118 | 2026-09-18 | 2026-10-22 |
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
- 177.190.244.0/23
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- assigned
- Allocated
- 2014-05-08
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 177.190.244.0/24 v4 | AS263118 Celulose Nipo-Brasileira S.A - CENIBRA | no ROA | 42 | 2026-09-18 |
| 177.190.245.0/24 v4 | AS263118 Celulose Nipo-Brasileira S.A - CENIBRA | no ROA | 42 | 2026-09-18 |
| 177.190.245.16/28 v4 | AS263118 Celulose Nipo-Brasileira S.A - CENIBRA | no ROA | 1 | 2026-09-18 |