AS203059 — VION-AS Consorzio Energetico Val Venosta Soc. Coop.

Network type: residential

AS203059 announces 15 IPv4 prefixes covering 12,288 addresses and 1 IPv6 prefixes.

About this network

The AS handle VION-AS is held by Consorzio Energetico Val Venosta Soc. Coop.

What it's used for

• The address space carries regional broadband access, with reverse DNS records pointing to ip4.vion.cc and ip4.asmbnet.it.
• The network announces 12,288 IPv4 addresses across 15 prefixes and 1 IPv6 prefix, while maintaining 28 observed neighbours.
• As a regional ISP and energy cooperative, the traffic consists of subscriber eyeballs and local business connectivity within the Val Venosta valley.

Notable

• Registrants for the majority of prefixes are Consorzio Energetico Val Venosta Soc. Coop., while the largest block 64.254.160.0/20 is registered to ASM Bressanone Spa.
• The inventory is finely subdivided into 15 distinct IPv4 prefixes, reflecting a segmented corporate and municipal estate rather than a single contiguous block.

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

Announced prefixes

• 45.91.120.0/24
• 45.95.211.0/24
• 64.254.160.0/20
• 85.155.156.0/22
• 91.218.77.0/24
• 109.202.224.0/23
• 134.255.242.0/24
• 143.246.160.0/21
• 178.16.230.0/23
• 185.53.33.0/24
• 185.231.228.0/22
• 185.234.101.0/24
• 185.253.62.0/23
• 194.156.132.0/23
• 194.156.150.0/23
• 2a13:5080::/29

Upstream networks

• AS41327 Fiber Telecom S.p.A.
• AS34347 HALLAG Kommunal GmbH
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS59919 Brainbox S.r.l.
• AS205099 DOLOMITES NETWORK S.R.L.

Downstream networks

• AS205099 DOLOMITES NETWORK S.R.L.

Adjacent networks

• AS41327 Fiber Telecom S.p.A.
• AS34347 HALLAG Kommunal GmbH
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS59919 Brainbox S.r.l.
• AS205099 DOLOMITES NETWORK S.R.L.

Routing security

• RPKI: 51 valid, 0 invalid and 0 not-found announcements; 16 ROAs.
• ASPA: 2 authorised providers.
• IRR: 100% of announcements registered; 58 route objects.
• Listed in as-sets: AS-BCOMIT, AS-FASTWEB, AS-IBSCUST, AS-RETN-ACTUAL-V4, AS-RETN-ACTUAL-V6, AS-SKYLINETELECOM, AS203059:AS-VION.

Internet exchanges

• Milan Internet Exchange — Milan, Italy
• Milan Neutral Access Point — Milan, Italy