181.194.152.0/21
🇨🇷CIDR
181.194.152.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇷 Costa Rica
City
Alajuelita
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.194.152.0/21 | AS11830AS11830 - Instituto Costarricense de Electricidad y Telecom. | Valid | — | 6/1/2026 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 181.194.0.0/15 | AS11830AS11830 - Instituto Costarricense de Electricidad y Telecom. | Valid | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/181.194.152.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/181.194.152.0/21" | jq
External Links