186.251.64.0/21
🇧🇷CIDR
186.251.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Trindade
RIR
LACNIC
Status
allocated
Allocated
11/10/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.251.64.0/21 | AS262826AS262826 - PW INFORMATICA E TECNOLOGIA LTDA | Valid | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 186.251.64.0/22 | AS262826AS262826 - PW INFORMATICA E TECNOLOGIA LTDA | Valid | — | 6/1/2026 |
| 186.251.68.0/22 | AS262826AS262826 - PW INFORMATICA E TECNOLOGIA LTDA | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/186.251.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/186.251.64.0/21" | jq
External Links