187.31.88.0/22 RPKI valid
Announced by AS268188 ATIVA TELECOM LTDA.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS268188 ATIVA TELECOM LTDA | RPKI valid | 41 | 24482263440268188 | 2026-10-27 | 2026-10-30 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 187.31.88.0/22 | /32 | AS268188 | lacnic | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 187.31.88.0/22
- RIR
- LACNIC
- Country
- 🇧🇷 BR
- Status
- allocated
- Allocated
- 2008-12-12
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 187.31.0.0/16 v4 | AS14571 OI MÓVEL S.A. - Em Recuperação Judicial | no ROA | 43 | 3454932572998714571 | 2026-09-18 |
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 187.31.88.0/23 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 43 | 2026-10-27 |
| 187.31.88.0/24 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 42 | 2026-10-23 |
| 187.31.89.0/24 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 42 | 2026-10-23 |
| 187.31.90.0/23 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 43 | 2026-10-27 |
| 187.31.90.0/24 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 42 | 2026-10-23 |
| 187.31.91.0/24 v4 | AS268188 ATIVA TELECOM LTDA | RPKI valid | 42 | 2026-10-23 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-27 15:36:37Z | new prefix | AS268188 ATIVA TELECOM LTDA | 37721263440268188 |