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

VION-AS Consorzio Energetico Val Venosta Soc. Coop. · registered in Italy

IPv4 addresses12,28815 prefixes · <0.001% of announced IPv4

Rank in Italy#118largest network in IT by IPv4 space, of 1,081 · 0.02% of IT

Rank worldwide#8,096of 79,396 networks with IPv4

IPv68 x /32 (524,288 x /48)1 prefixes

CountryItaly1,121 ASNs registered there

Open AS203059 in ASN lookup Look up an IP in this network (45.91.120.1) All networks in Italy

IPv4 prefixes

All 15 prefixes, in address order.

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

IPv6 prefixes

All 1 prefix.

2a13:5080::/29

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS56550#115 STELCORE STEL S.R.L.12,800

AS200148#116 FIDOKA-AS FIDOKA srl SB12,544

AS207594#117 CONNECTIVIA Connectivia S.r.l12,288

AS5392#119 TELNET-ITALY TELNET S.r.l.12,288

AS34731#120 ARCHIMEDIA-AS Zerouno Informatica S.R.L.12,288

AS43279#121 TELESPAZIO-AS Telespazio S.p.A.12,032

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources