AS197521 SPAN-AS SPAN d.d.

SPAN-AS SPAN d.d. · registered in Croatia

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Croatia#93largest network in HR by IPv4 space, of 149 · 0.01% of HR

Rank worldwide#61,987of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryCroatia151 ASNs registered there

Open AS197521 in ASN lookup Look up an IP in this network (195.20.153.1) All networks in Croatia

IPv4 prefixes

All 1 prefix, in address order.

195.20.153.0/24

IPv6 prefixes

All 1 prefix.

2001:67c:16e4::/48

Similar-sized networks in Croatia

ASNNameIPv4 addresses

AS25365#90 TOMSOFT-AS Tomsoft d.o.o.256

AS38937#91 VERSO VERSO ALTIMA d.o.o.256

AS59522#92 M3T M3T Projekt d.o.o.256

AS218431#94 GENEX-HR GENEX d.o.o. za usluge i trgovinu256

AS16163#95 AGRAMBROKERI Agram Brokeri d.d.256

AS21323#96 ERSTEBANK Erste&Steiermarkische Bank d.d.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