177.66.80.0/21
🇧🇷CIDR
177.66.80.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Pirpirituba
RIR
LACNIC
Status
allocated
Allocated
6/7/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.66.80.0/21 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | RADB | 5/31/2026 |
Covering Prefix
8 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.66.80.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.81.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.82.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.83.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.84.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.85.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.86.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
| 177.66.87.0/24 | AS262490AS262490 - Ambiente Virtual Sistemas e Conectividade Ltda | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS262490 | RADB | MAINT-AS52965 | 8/12/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.66.80.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.66.80.0/21" | jq
External Links