177.72.0.0/21
🇧🇷CIDR
177.72.0.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Fortaleza
RIR
LACNIC
Status
allocated
Allocated
7/18/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.72.0.0/21 | AS61832AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | No ROA | RADB | 5/30/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.72.0.0/22 | AS61832AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | No ROA | — | 5/30/2026 |
| 177.72.4.0/22 | AS61832AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A | No ROA | — | 5/30/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS61832 | RADB | MAINT-AS61832 | 1/22/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.72.0.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.72.0.0/21" | jq
External Links