177.72.144.0/23
🇧🇷CIDR
177.72.144.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇧🇷 Brazil
City
São Paulo
RIR
LACNIC
Status
allocated
Allocated
8/3/2011
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.72.144.0/23 | AS272505AS272505 - VAMOSNET TELECOMUNICACOES LTDA | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.72.144.0/24 | AS272505AS272505 - VAMOSNET TELECOMUNICACOES LTDA | No ROA | — | 6/1/2026 |
| 177.72.145.0/24 | AS272505AS272505 - VAMOSNET TELECOMUNICACOES LTDA | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS272505 | RADB | MAINT-AS4230 | 11/13/2023 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/177.72.144.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.72.144.0/23" | jq
External Links