AS48815 CriticalCase CriticalCase s.r.l

CriticalCase CriticalCase s.r.l · registered in Italy

IPv4 addresses11,00817 prefixes · <0.001% of announced IPv4

Rank in Italy#129largest network in IT by IPv4 space, of 1,081 · 0.02% of IT

Rank worldwide#8,687of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS48815 in ASN lookup Look up an IP in this network (5.104.24.1) All networks in Italy

IPv4 prefixes

All 17 prefixes, in address order.

5.104.24.0/24
91.212.167.0/24
109.233.120.0/21
176.221.48.0/21
185.6.72.0/22
185.49.204.0/24
185.49.207.0/24
195.43.129.0/24
195.88.6.0/23
212.112.64.0/23
212.112.67.0/24
212.112.73.0/24
212.112.74.0/23
212.112.84.0/22
212.112.88.0/24
212.112.91.0/24
212.112.92.0/22

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS199883#126 ARUBACLOUDLTD-ASN Aruba S.p.A.11,264

AS39729#127 REGISTER-AS REGISTER S.P.A.11,264

AS60798#128 ASSERVEREASY Servereasy Srl11,008

AS206617#130 NEOMEDIA Neomedia S.r.l.10,752

AS31617#131 REEVO REEVO S.P.A.10,496

AS198128#132 ASN-CONNECTING Connecting Project s.r.l.10,496

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