151.11.0.0/16
🇮🇹CIDR
151.11.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇮🇹 Italy
City
Rho
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.11.0.0/16 | AS1267ASN-WINDTRE WIND TRE S.P.A. | No ROA | RIPE | 5/31/2026 |
Covering Prefix
2 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.11.48.0/22 | AS24994GENESYS-AS genesys informatica srl | No ROA | — | 5/31/2026 |
| 151.11.52.0/23 | AS24994GENESYS-AS genesys informatica srl | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS1267 | RIPE | AS1267-MNT | 1/30/2004 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.11.48.0/22 | AS24994 | 🇮🇹IT | assigned |
| 151.11.130.0/23 | 🇮🇹IT | assigned | |
| 151.11.52.0/23 | AS24994 | 🇮🇹IT | assigned |
| 151.11.155.0/24 | 🇮🇹IT | assigned | |
| 151.11.76.0/24 | 🇮🇹IT | assigned | |
| 151.11.94.0/24 | 🇮🇹IT | assigned | |
| 151.11.82.0/24 | 🇮🇹IT | assigned | |
| 151.11.24.0/24 | 🇮🇹IT | assigned | |
| 151.11.83.0/24 | 🇮🇹IT | assigned | |
| 151.11.88.0/24 | 🇮🇹IT | assigned | |
| 151.11.44.0/24 | 🇮🇹IT | assigned | |
| 151.11.26.0/24 | 🇮🇹IT | assigned | |
| 151.11.93.0/24 | 🇮🇹IT | assigned | |
| 151.11.64.0/24 | 🇮🇹IT | assigned | |
| 151.11.65.0/24 | 🇮🇹IT | assigned | |
| 151.11.169.0/24 | 🇮🇹IT | assigned | |
| 151.11.66.0/24 | 🇮🇹IT | assigned | |
| 151.11.81.0/24 | 🇮🇹IT | assigned | |
| 151.11.85.0/24 | 🇮🇹IT | assigned | |
| 151.11.92.0/24 | 🇮🇹IT | assigned | |
| 151.11.70.0/24 | 🇮🇹IT | assigned | |
| 151.11.90.0/24 | 🇮🇹IT | assigned | |
| 151.11.230.0/24 | 🇮🇹IT | assigned | |
| 151.11.73.0/24 | 🇮🇹IT | assigned | |
| 151.11.41.0/24 | 🇮🇹IT | assigned | |
| 151.11.229.0/24 | 🇮🇹IT | assigned | |
| 151.11.21.0/24 | 🇮🇹IT | assigned | |
| 151.11.38.0/24 | 🇮🇹IT | assigned | |
| 151.11.198.0/24 | 🇮🇹IT | assigned | |
| 151.11.40.0/24 | 🇮🇹IT | assigned | |
| 151.11.187.0/24 | 🇮🇹IT | assigned | |
| 151.11.188.0/24 | 🇮🇹IT | assigned | |
| 151.11.16.0/24 | 🇮🇹IT | assigned | |
| 151.11.91.0/24 | 🇮🇹IT | assigned | |
| 151.11.86.0/24 | 🇮🇹IT | assigned | |
| 151.11.168.0/24 | 🇮🇹IT | assigned | |
| 151.11.89.0/24 | 🇮🇹IT | assigned | |
| 151.11.118.0/24 | 🇮🇹IT | assigned | |
| 151.11.170.0/25 | 🇮🇹IT | assigned | |
| 151.11.208.128/25 | 🇮🇹IT | assigned | |
| 151.11.77.128/25 | 🇮🇹IT | assigned | |
| 151.11.31.128/25 | 🇮🇹IT | assigned | |
| 151.11.132.0/25 | 🇮🇹IT | assigned | |
| 151.11.25.0/25 | 🇮🇹IT | assigned | |
| 151.11.243.192/26 | 🇮🇹IT | assigned | |
| 151.11.251.64/26 | 🇮🇹IT | assigned | |
| 151.11.149.64/26 | 🇮🇹IT | assigned | |
| 151.11.75.64/26 | 🇮🇹IT | assigned | |
| 151.11.252.0/26 | 🇮🇹IT | assigned | |
| 151.11.144.128/26 | 🇮🇹IT | assigned | |
| 151.11.149.0/26 | 🇮🇹IT | assigned | |
| 151.11.132.128/26 | 🇮🇹IT | assigned | |
| 151.11.112.64/26 | 🇮🇹IT | assigned | |
| 151.11.110.64/26 | 🇮🇹IT | assigned | |
| 151.11.80.128/26 | 🇮🇹IT | assigned | |
| 151.11.251.128/26 | 🇮🇹IT | assigned | |
| 151.11.69.64/26 | 🇮🇹IT | assigned | |
| 151.11.80.64/26 | 🇮🇹IT | assigned | |
| 151.11.232.64/26 | 🇮🇹IT | assigned | |
| 151.11.6.0/26 | 🇮🇹IT | assigned | |
| 151.11.234.64/26 | 🇮🇹IT | assigned | |
| 151.11.180.64/27 | 🇮🇹IT | assigned | |
| 151.11.174.0/27 | 🇮🇹IT | assigned | |
| 151.11.150.0/27 | 🇮🇹IT | assigned | |
| 151.11.172.32/27 | 🇮🇹IT | assigned | |
| 151.11.75.160/27 | 🇮🇹IT | assigned | |
| 151.11.101.32/27 | 🇮🇹IT | assigned | |
| 151.11.77.0/27 | 🇮🇹IT | assigned | |
| 151.11.145.192/27 | 🇮🇹IT | assigned | |
| 151.11.114.64/27 | 🇮🇹IT | assigned | |
| 151.11.222.96/27 | 🇮🇹IT | assigned | |
| 151.11.132.192/27 | 🇮🇹IT | assigned | |
| 151.11.217.96/27 | 🇮🇹IT | assigned | |
| 151.11.249.32/27 | 🇮🇹IT | assigned | |
| 151.11.227.192/27 | 🇮🇹IT | assigned | |
| 151.11.216.32/27 | 🇮🇹IT | assigned | |
| 151.11.217.64/27 | 🇮🇹IT | assigned | |
| 151.11.7.160/27 | 🇮🇹IT | assigned | |
| 151.11.227.64/27 | 🇮🇹IT | assigned | |
| 151.11.14.96/27 | 🇮🇹IT | assigned | |
| 151.11.99.128/27 | 🇮🇹IT | assigned | |
| 151.11.79.224/27 | 🇮🇹IT | assigned | |
| 151.11.39.128/27 | 🇮🇹IT | assigned | |
| 151.11.39.224/27 | 🇮🇹IT | assigned | |
| 151.11.22.224/27 | 🇮🇹IT | assigned | |
| 151.11.45.128/27 | 🇮🇹IT | assigned | |
| 151.11.159.0/27 | 🇮🇹IT | assigned | |
| 151.11.18.64/27 | 🇮🇹IT | assigned | |
| 151.11.160.64/27 | 🇮🇹IT | assigned | |
| 151.11.33.160/27 | 🇮🇹IT | assigned | |
| 151.11.205.96/27 | 🇮🇹IT | assigned | |
| 151.11.173.64/27 | 🇮🇹IT | assigned | |
| 151.11.22.32/27 | 🇮🇹IT | assigned | |
| 151.11.243.64/27 | 🇮🇹IT | assigned | |
| 151.11.1.0/27 | 🇮🇹IT | assigned | |
| 151.11.101.128/27 | 🇮🇹IT | assigned | |
| 151.11.243.32/27 | 🇮🇹IT | assigned | |
| 151.11.172.192/27 | 🇮🇹IT | assigned | |
| 151.11.7.128/27 | 🇮🇹IT | assigned | |
| 151.11.201.32/27 | 🇮🇹IT | assigned |
Origin ASN
AS1267
ASN-WINDTRE WIND TRE S.P.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/151.11.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.11.0.0/16" | jq
External Links