151.89.0.0/16
🇮🇹CIDR
151.89.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇮🇹 Italy
City
Rome
RIR
RIPENCC
Status
assigned
Allocated
3/18/1993
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.89.0.0/16 | AS48135ITMSC Leonardo S.p.A. | Valid | RIPE | 5/30/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 151.89.0.0/17 | AS48135ITMSC Leonardo S.p.A. | Valid | — | 5/30/2026 |
| 151.89.128.0/17 | AS48135ITMSC Leonardo S.p.A. | Valid | — | 5/30/2026 |
| 151.89.120.0/22 | AS48135ITMSC Leonardo S.p.A. | Valid | — | 5/30/2026 |
| 151.89.232.0/22 | AS48135ITMSC Leonardo S.p.A. | Valid | — | 5/30/2026 |
| 151.89.55.0/24 | AS48135ITMSC Leonardo S.p.A. | Valid | — | 5/30/2026 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 151.89.0.0/16 | AS48135 | /16 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS48135 | RIPE | ITMSC-MNT | 7/21/2017 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 151.89.202.0/24 | 🇮🇹IT | assigned |
Origin ASN
AS48135
ITMSC Leonardo S.p.A.
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/151.89.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/151.89.0.0/16" | jq
External Links