AS204280 — sielte SIELTE S.P.A.

AS204280 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle SIELTE is held by Sielte S.p.A.

What it's used for

• The address space carries infrastructure for a telecommunications and energy systems integrator, with the netname IT-SIELTE-20150706 and reverse DNS entries like edg2-nmx-link-edg2-ohm indicating edge network equipment.
• The inventory consists of 1024 IPv4 addresses across 1 prefix (185.107.184.0/22) and 0 IPv6 prefixes, observed against 25 neighbours, a ratio consistent with a regional enterprise or service provider network rather than a large-scale transit or residential access network.
• Traffic from this AS represents the operational infrastructure of a company providing multivendor solutions for fixed and mobile telecommunications networks and advanced technical installations.

Notable

• The RDAP registrant SIELTE S.P.A. matches the AS holder and the netname IT-SIELTE-20150706, confirming consistent ownership of the announced space.
• The company was formerly known as Cosir S.p.A. before adopting the Sielte name.
• The address inventory is a single contiguous /22 block, typical of a corporate or service provider estate rather than a fragmented residential allocation.

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

Announced prefixes

• 185.107.184.0/22

Upstream networks

• AS34428 Giulio Lo Presti
• AS47408 Mandarin S.p.A.
• AS6939 Hurricane Electric LLC
• AS3269 Telecom Italia S.p.A.
• AS59919 Brainbox S.r.l.
• AS24482 SG.GS

Adjacent networks

• AS34428 Giulio Lo Presti
• AS47408 Mandarin S.p.A.
• AS6939 Hurricane Electric LLC
• AS3269 Telecom Italia S.p.A.
• AS24482 SG.GS
• AS59919 Brainbox S.r.l.

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-FASTWEB, AS-GLPR, AS-HURRICANE, AS-MANDARIN, AS-TRANSROUTE-SPEC.

Internet exchanges

• Milan Internet Exchange — Milan, Italy
• Roma Internet Exchange Point — Rome, Italy