Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS
Data as of 2026-08-09
BGP inherited
Cluster stats
| Netblocks | 3 · 2,560 IPv4 addresses |
| All fragments | 4 blocks across 2 clusters |
| Cluster ID | 219952715 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (3)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 140.105.64.0/21 | Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS | RIPE | LEGACY | ● high |
| 140.105.194.0/24 | Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS | RIPE | LEGACY | ● high |
| 158.110.30.0/24 | Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS | RIPE | LEGACY | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(3 of 3)
No discrepancies found among checked blocks.
Routed via provider/NREN (3)
These blocks are cryptographically authorized for this organisation's national research & education network or transit provider — expected topology for an institution that routes through it, not a discrepancy.
| 140.105.64.0/21 /21 | routed via AS137 — GARR (Consortium GARR) |
| 158.110.30.0/24 /24 | routed via AS137 — GARR (Consortium GARR) |
| 140.105.194.0/24 /24 | routed via AS137 — GARR (Consortium GARR) |
NIC Handles
DUMY-RIPE
DUMY-RIPE
GARR-LIR
ORG-INDO1-RIPE