187.251.21.0/24
🇨🇷CIDR
187.251.21.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇷 Costa Rica
City
Carrillos
RIR
LACNIC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.251.21.0/24 | AS32098TRANSTELCO-INC - Transtelco Inc | Valid | RADB | 6/1/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 187.251.0.0/19 | AS32098TRANSTELCO-INC - Transtelco Inc | Valid | — | 6/1/2026 |
| 187.251.20.0/22 | AS32098TRANSTELCO-INC - Transtelco Inc | Valid | — | 6/1/2026 |
Origin ASN
AS32098
TRANSTELCO-INC - Transtelco Inc
Geolocation
API
Open https://api.ipctl.io/v1/prefix/187.251.21.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/187.251.21.0/24" | jq
External Links