Sistemi Hardware&Software S.P.A.
BGP inherited
Cluster stats
| Netblocks | 27 · 11,238 IPv4 addresses |
| Cluster ID | 214463095 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
6 weekly snapshots · JSON
27
-5 netblocks since 2026-07-05
2026-07-05
peak 32
2026-07-26
IP Ranges (27)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.240.230.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 91.240.231.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.96.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.97.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.98.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.100.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.101.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.102.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 94.143.103.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 185.5.94.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 185.5.95.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.32.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.33.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.34.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.35.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.36.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.37.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.38.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.109.39.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 193.150.112.0/24 | Sistemi Hardware&Software S.P.A. | BGP | ANNOUNCED | ● high |
| 91.240.230.0/23 | Sistemi Hardware&Software S.P.A. | RIPE | ALLOCATED PA | ● low |
| 94.143.96.0/21 | Sistemi Hardware&Software S.P.A. | RIPE | ALLOCATED PA | ● low |
| 185.5.92.0/24 | Sistemi Hardware&Software S.P.A. | RIPE | ASSIGNED PA | ● low |
| 185.5.92.0/22 | Sistemi Hardware&Software S.P.A. | RIPE | ALLOCATED PA | ● low |
| 185.5.93.0/24 | Sistemi Hardware&Software S.P.A. | RIPE | ASSIGNED PA | ● low |
| 193.109.32.0/21 | Sistemi Hardware&Software S.P.A. | RIPE | ALLOCATED PA | ● low |
| 2a02:2c80::/32 | Sistemi Hardware&Software S.P.A. | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
88.9%
of checked blocks have valid RPKI ROA coverage
(24 of 27)
Possible discrepancies (2)
These blocks are registered to Sistemi Hardware&Software S.P.A. but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 185.5.93.0/24 /24 | authorized for AS31034 — Aruba S.p.A. |
| 185.5.92.0/24 /24 | authorized for AS31034 — Aruba S.p.A. |
NIC Handles
AS21101
DUMY-RIPE
DUMY-RIPE
MNT-SISTEMIUNO
MNT-SISTEMIUNO
ORG-SUS6-RIPE
RIPE-NCC-HM-MNT
SATIZ-MNT