186.249.48.0/20
🇧🇷CIDR
186.249.48.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇧🇷 Brazil
City
Pilar
RIR
LACNIC
Status
assigned
Allocated
6/4/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.249.48.0/20 | AS263023AS263023 - INST DE TECN EM INF E INF DO EST DE AL | No ROA | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.249.48.0/21 | AS263023AS263023 - INST DE TECN EM INF E INF DO EST DE AL | No ROA | — | 6/1/2026 |
| 186.249.56.0/21 | AS263023AS263023 - INST DE TECN EM INF E INF DO EST DE AL | No ROA | — | 6/1/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS263023 | RADB | MAINT-AS52965 | 8/12/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/186.249.48.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.249.48.0/20" | jq
External Links