217.20.0.0/20
🇮🇹CIDR
217.20.0.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Calvanese
RIR
RIPENCC
Status
allocated
Allocated
9/22/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.20.0.0/20 | AS1267ASN-WINDTRE WIND TRE S.P.A. | No ROA | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.20.0.0/22 | AS198387UNIPLAN Uniplan Software S.r.l. | No ROA | — | 5/31/2026 |
| 217.20.0.0/24 | AS198387UNIPLAN Uniplan Software S.r.l. | No ROA | — | 5/31/2026 |
| 217.20.1.0/24 | AS198387UNIPLAN Uniplan Software S.r.l. | No ROA | — | 5/31/2026 |
| 217.20.2.0/24 | AS198387UNIPLAN Uniplan Software S.r.l. | No ROA | — | 5/31/2026 |
| 217.20.3.0/24 | AS198387UNIPLAN Uniplan Software S.r.l. | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS198387 | RIPE | UNIPLAN-NOC | 5/17/2019 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.20.0.0/22 | AS198387 | 🇮🇹IT | assigned |
Origin ASN
AS1267
ASN-WINDTRE WIND TRE S.P.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.20.0.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.20.0.0/20" | jq
External Links