AS57111 ALTITUD NOVA NETWORKS S.R.L.

ALTITUD NOVA NETWORKS S.R.L. · registered in Italy

IPv4 addresses3,0723 prefixes · <0.001% of announced IPv4

Rank in Italy#333largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#17,922of 79,396 networks with IPv4

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

CountryItaly1,121 ASNs registered there

Open AS57111 in ASN lookup Look up an IP in this network (149.100.180.1) All networks in Italy

IPv4 prefixes

All 3 prefixes, in address order.

149.100.180.0/22
185.199.24.0/22
185.204.132.0/22

IPv6 prefixes

All 1 prefix.

2a0a:9440::/29

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AS198291#336 nextdata Next Data S.r.l3,072

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