2804:3720:1b00::/40
🇧🇷CIDR
2804:3720:1b00::/40
IP Version
IPv6
Addresses
309.4Y
Mask
/40
Country
🇧🇷 Brazil
City
Serra
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2804:3720:1b00::/40 | AS266391AS266391 - HLRC PROVEDOR DE INTERNET LTDA | No ROA | RADB | 5/31/2026 |
Covering Prefix
16 less-specific announcementsIRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS266391 | RADB | MAINT-AS4230 | 1/27/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/2804:3720:1b00::/40Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2804:3720:1b00::/40" | jq
External Links