EUROPEAN GRAVITATIONAL OBSERVATORY

European Gravitational Observatory
Data as of 2026-08-09
GLEIF verified
Limited data: only 3 ranges found registered under this exact name. This may not reflect the organisation's full internet footprint — many companies' web and cloud infrastructure is hosted under a third-party provider's own registration rather than their own.
LEI
815600FD6E286031E944
Registered name
EUROPEAN GRAVITATIONAL OBSERVATORY
Jurisdiction
IT
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks3 · 2,048 IPv4 addresses
IPv6 1 prefix (largest 2001:760:4019::/48)
Cluster ID218184158
RegistryRIPE
Owner jurisdictionIT
Customersfind customers using this network →
Evidence & provenance ?
Attribution GLEIF legal-entity match
Legal identityLEI 815600FD6E286031E944
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
90.147.136.0/22 European Gravitational Observatory RIPE ASSIGNED PA ● high
193.205.72.0/22 European Gravitational Observatory RIPE ASSIGNED PA ● high
2001:760:4019::/48 European Gravitational Observatory RIPE ASSIGNED ● high

IPv6 ranges (1)

CIDR
2001:760:4019::/48

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.

2001:760:4019::/48 /48 routed via AS137 — GARR (Consortium GARR)
193.205.72.0/22 /22 routed via AS137 — GARR (Consortium GARR)
90.147.136.0/22 /22 routed via AS137 — GARR (Consortium GARR)

NIC Handles

DUMY-RIPE DUMY-RIPE GARR-LIR ORG-EGO5-RIPE