186.237.48.0/21
🇧🇷CIDR
186.237.48.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Campos dos Goytacazes
RIR
LACNIC
Status
allocated
Allocated
5/23/2012
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.237.48.0/21 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | RADB | 5/31/2026 |
Covering Prefix
10 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.237.52.0/22 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.48.0/22 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.50.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.51.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.52.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.53.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.54.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.55.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.48.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
| 186.237.49.0/24 | AS263009AS263009 - FORTE TELECOM LTDA. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS263009 | RADB | MAINT-AS263009 | 11/13/2023 |
Origin ASN
AS263009
AS263009 - FORTE TELECOM LTDA.
Geolocation
Country🇧🇷BrazilBR
RegionRio de Janeiro
CityCampos dos Goytacazes
Coordinates-21.7624, -41.3187 ↗
API
Open https://api.ipctl.io/v1/prefix/186.237.48.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.237.48.0/21" | jq
External Links