217.71.64.0/20
🇮🇹CIDR
217.71.64.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇮🇹 Italy
City
Rome
RIR
RIPENCC
Status
allocated
Allocated
11/21/2000
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.71.64.0/20 | AS16027Allitude-1 Allitude S.p.A. | Valid | RIPE | 5/30/2026 |
Covering Prefix
3 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 217.71.67.0/24 | AS16027Allitude-1 Allitude S.p.A. | Valid | — | 5/30/2026 |
| 217.71.68.0/24 | AS16027Allitude-1 Allitude S.p.A. | Valid | — | 5/30/2026 |
| 217.71.78.0/24 | AS16027Allitude-1 Allitude S.p.A. | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 217.71.64.0/20 | AS16027 | /20 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS16027 | RIPE | FCCRT-MNT | 9/22/2001 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 217.71.65.0/24 | 🇮🇹IT | assigned | |
| 217.71.66.0/24 | 🇮🇹IT | assigned | |
| 217.71.68.0/24 | AS16027 | 🇮🇹IT | assigned |
| 217.71.71.0/24 | 🇮🇹IT | assigned | |
| 217.71.78.0/24 | AS16027 | 🇮🇹IT | assigned |
| 217.71.64.0/24 | 🇮🇹IT | assigned | |
| 217.71.69.0/24 | 🇮🇹IT | assigned | |
| 217.71.77.0/24 | 🇮🇹IT | assigned | |
| 217.71.79.0/24 | 🇮🇹IT | assigned | |
| 217.71.67.0/24 | AS16027 | 🇮🇹IT | assigned |
| 217.71.73.0/24 | 🇮🇹IT | assigned |
Origin ASN
AS16027
Allitude-1 Allitude S.p.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/217.71.64.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/217.71.64.0/20" | jq
External Links