191.242.64.0/21
🇧🇷CIDR
191.242.64.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇷 Brazil
City
Ribeira do Pombal
RIR
LACNIC
Status
allocated
Allocated
12/17/2013
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.242.64.0/21 | AS263473AS263473 - SILVANIA ALVES SANTOS ME | No ROA | RADB | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 191.242.64.0/22 | AS263473AS263473 - SILVANIA ALVES SANTOS ME | No ROA | — | 5/31/2026 |
| 191.242.68.0/22 | AS263473AS263473 - SILVANIA ALVES SANTOS ME | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS263473 | RADB | MAINT-AS52965 | 8/12/2025 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/191.242.64.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/191.242.64.0/21" | jq
External Links