201.54.208.0/20
🇧🇷CIDR
201.54.208.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Santo Antônio
RIR
LACNIC
Status
assigned
Allocated
11/16/2005
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.54.208.0/20 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | RADB | 5/31/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 201.54.216.0/21 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.208.0/21 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.220.0/24 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.221.0/24 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.223.0/24 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.208.0/24 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
| 201.54.216.0/24 | AS28616AS28616 - Emp. de Informatica e Informacao do Mun. BH/SA | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS28616 | RADB | MAINT-AS4230 | 9/2/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/201.54.208.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/201.54.208.0/20" | jq
External Links