CSO S.r.l.s.
BGP inherited
Cluster stats
| Netblocks | 10 · 1,050 IPv4 addresses |
| Registered in | Italy (4) · France (1) · Ireland (1) |
| Cluster ID | 209524821 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 14 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 135.125.208.160/28 | CSO CSO | RIPE | ASSIGNED PA | ● high |
| 185.224.30.0/24 | CSO S.r.l.s. | BGP | ANNOUNCED | ● high |
| 2a12:8d40:c50::/48 | CSO S.r.l.s. | BGP | ANNOUNCED | ● high |
| 103.189.190.0/23 | CSO S.r.l.s. | APNIC | ALLOCATED PORTABLE | ● low |
| 137.191.243.96/28 | cso-irl-gov | RIPE | LEGACY | ● low |
| 185.224.30.0/25 | CSO S.r.l.s. | RIPE | SUB-ALLOCATED PA | ● low |
| 185.224.30.128/25 | CSO S.r.l.s. | RIPE | SUB-ALLOCATED PA | ● low |
| 2001:df0:d840::/48 | CSO S.r.l.s. | APNIC | ASSIGNED PORTABLE | ● low |
| 2a12:8d40::/30 | CSO S.r.l.s. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a12:8d44::/30 | CSO S.r.l.s. | RIPE | ALLOCATED-BY-LIR | ● low |
Network trust
what's this?
RPKI hygiene: D
how networks compare →
30.0%
of checked blocks have valid RPKI ROA coverage
(3 of 10)
No discrepancies found among checked blocks.
NIC Handles
AC2592-AP
APNIC-HM
AS208171
CSA10-AP
CSA10-AP
CSO-SRLS-MNT
CSO-SRLS-MNT
DUMY-RIPE
DUMY-RIPE
MNT-IRISHGOVERNMENT
ORG-CC462-RIPE
ORG-CS1099-RIPE
+2 more