217.16.240.0/20
🇪🇸CIDR
217.16.240.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇪🇸 Spain
City
Calahorra
RIR
RIPENCC
Status
allocated
Allocated
12/4/2002
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.16.240.0/20 | AS25479IC2-AS IT Now S.A. | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.16.240.0/21 | AS25479IC2-AS IT Now S.A. | No ROA | — | 5/31/2026 |
| 217.16.248.0/21 | AS25479IC2-AS IT Now S.A. | No ROA | — | 5/31/2026 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.16.247.0/24 | 🇪🇸ES | assigned | |
| 217.16.242.0/24 | 🇪🇸ES | assigned | |
| 217.16.243.0/24 | 🇪🇸ES | assigned | |
| 217.16.249.0/24 | 🇪🇸ES | assigned | |
| 217.16.252.0/24 | 🇪🇸ES | assigned | |
| 217.16.248.0/24 | 🇪🇸ES | assigned | |
| 217.16.240.0/24 | 🇪🇸ES | assigned | |
| 217.16.246.0/24 | 🇪🇸ES | assigned | |
| 217.16.251.0/24 | 🇪🇸ES | assigned | |
| 217.16.241.0/24 | 🇪🇸ES | assigned | |
| 217.16.244.0/24 | 🇪🇸ES | assigned | |
| 217.16.245.0/24 | 🇪🇸ES | assigned | |
| 217.16.254.0/25 | 🇪🇸ES | assigned | |
| 217.16.250.128/25 | 🇪🇸ES | assigned | |
| 217.16.253.128/25 | 🇪🇸ES | assigned | |
| 217.16.250.0/25 | 🇪🇸ES | assigned | |
| 217.16.255.0/25 | 🇪🇸ES | assigned | |
| 217.16.255.128/25 | 🇪🇸ES | assigned | |
| 217.16.254.128/25 | 🇪🇸ES | assigned | |
| 217.16.253.0/25 | 🇪🇸ES | assigned |
Origin ASN
AS25479
IC2-AS IT Now S.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.16.240.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.16.240.0/20" | jq
External Links