AS211312 AltheaItaliaspa Althea Italia s.p.a.

AltheaItaliaspa Althea Italia s.p.a. · registered in Italy

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Italy#1,041largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#75,231of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS211312 in ASN lookup Look up an IP in this network (193.238.172.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

193.238.172.0/24

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AS211756#1044 NEWASSISTENT NEW ASSISTENT S.R.L.256

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