AS12521 NOVA_INTERNET_AS12521 Nova Internet S.L.

NOVA_INTERNET_AS12521 Nova Internet S.L. · registered in Spain

IPv4 addresses6,65612 prefixes · <0.001% of announced IPv4

Rank in Spain#142largest network in ES by IPv4 space, of 926 · 0.02% of ES

Rank worldwide#11,844of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountrySpain954 ASNs registered there

Open AS12521 in ASN lookup Look up an IP in this network (5.199.224.1) All networks in Spain

IPv4 prefixes

All 12 prefixes, in address order.

5.199.224.0/22
5.199.228.0/23
5.199.230.0/24
91.195.73.0/24
91.195.103.0/24
212.85.32.0/23
212.85.34.0/23
212.85.36.0/22
212.85.40.0/23
212.85.42.0/23
212.85.44.0/22
212.85.50.0/24

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AS51678#145 IBERMATICA AYESA IBERMATICA, SAU6,144

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