AS51139 — CASAATCSERVIZI-AS

AS51139 announces 1 IPv4 prefixes covering 2,048 addresses and 0 IPv6 prefixes.

About this network

The AS handle CASAATCSERVIZI-AS is held by Casa ATC Servizi SRL.

What it's used for

• The space carries corporate infrastructure, evidenced by the netname IT-CASAATCSERVIZI-20100528 and reverse DNS entries like ip254.net-229.casaatcservizi.it.
• The network announces 2048 IPv4 addresses across 1 prefix (178.249.224.0/21) with 2 observed neighbours, indicating a small, self-contained business network rather than a transit or large access provider.
• Traffic consists of internal corporate endpoints and services for the organization's operations.

Notable

• The registrant CASA ATC SERVIZI SRL matches the AS holder, confirming direct ownership of the address space.
• The inventory consists of a single contiguous /21 block, typical for a small enterprise allocation.

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

Announced prefixes

• 178.249.224.0/21

Upstream networks

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

Adjacent networks

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

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-FASTWEB, AS-HURRICANE, AS-INFOSTRADA, AS-WINDTRE.