AS34731 ARCHIMEDIA-AS Zerouno Informatica S.R.L.

ARCHIMEDIA-AS Zerouno Informatica S.R.L. · registered in Italy

IPv4 addresses12,2884 prefixes · <0.001% of announced IPv4

Rank in Italy#120largest network in IT by IPv4 space, of 1,081 · 0.02% of IT

Rank worldwide#8,246of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS34731 in ASN lookup Look up an IP in this network (80.76.16.1) All networks in Italy

IPv4 prefixes

All 4 prefixes, in address order.

80.76.16.0/22
80.76.20.0/22
80.76.24.0/21
88.80.64.0/19

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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