AS57525 — ASGNV

AS57525 announces 2 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

ASGNV is held by Grandi Navi Veloci S.p.A., an Italian ferry operator based in Genoa.

What it's used for

• The address space carries corporate infrastructure for the ferry company, as indicated by netnames IT-GNV-20160506 and GNV-NET registered to the company.
• The AS announces 1280 IPv4 addresses across 2 prefixes with only 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate systems, office workers, and operational endpoints supporting GNV's passenger and freight maritime transport services.

Notable

• Registrants for both announced prefixes match the announcer, with Grandi Navi Veloci S.p.A and GRANDI NAVI VELOCI SPA listed in RDAP records.
• The address inventory is compact, consisting of one /22 and one /24 block, consistent with a single corporate entity managing its own IP space for internal use.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.232.180.0/24
• 185.150.228.0/22

Upstream networks

• AS12874 Fastweb SpA
• AS1267 WIND TRE S.P.A.

Adjacent networks

• AS12874 Fastweb SpA
• AS1267 WIND TRE S.P.A.

Routing security

• RPKI: 5 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: 3 authorised providers.
• IRR: 20% of announcements registered; 4 route objects.
• Listed in as-sets: AS-FASTWEB, AS-HURRICANE, AS-IBSCUST, AS-RETELIT.