AS208171 CSO-SRLS CSO S.r.l.s.

CSO-SRLS CSO S.r.l.s. · registered in Italy

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Italy#938largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#60,935of 79,396 networks with IPv4

IPv62 x /482 prefixes

CountryItaly1,121 ASNs registered there

Open AS208171 in ASN lookup Look up an IP in this network (185.224.30.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

185.224.30.0/24

IPv6 prefixes

All 2 prefixes.

2a12:8d40:c50::/48
2a12:8d40:2022::/48

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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