177.129.8.0/21
🇧🇷CIDR
177.129.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Barra da Tijuca
RIR
RIPE
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.129.8.0/21 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | RADB | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.129.8.0/22 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | — | 5/31/2026 |
| 177.129.12.0/22 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | — | 5/31/2026 |
| 177.129.11.0/24 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | — | 5/31/2026 |
| 177.129.12.0/24 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | — | 5/31/2026 |
| 177.129.15.0/24 | AS27720AS27720 - CITTA TELECOM LTDA | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS27720 | RADB | MAINT-AS52863 | 11/13/2023 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 177.129.8.0/22 | AS27720 | 🇧🇷BR | allocated |
| 177.129.12.0/22 | AS27720 | 🇧🇷BR | allocated |
Origin ASN
AS27720
AS27720 - CITTA TELECOM LTDA
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.129.8.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.129.8.0/21" | jq
External Links