AS56559 CORETECH-AS CoreTech s.r.l.

CORETECH-AS CoreTech s.r.l. · registered in Italy

IPv4 addresses3,3284 prefixes · <0.001% of announced IPv4

Rank in Italy#328largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#17,774of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS56559 in ASN lookup Look up an IP in this network (147.78.96.1) All networks in Italy

IPv4 prefixes

All 4 prefixes, in address order.

147.78.96.0/22
151.1.252.0/24
167.150.160.0/22
185.149.188.0/22

Similar-sized networks in Italy

ASNNameIPv4 addresses

AS198399#325 FASTCON-AS FASTCON srl3,328

AS15553#326 CERVED-AS CERVED GROUP S.p.A.3,328

AS43625#327 Wi-Fi-System-AS Wi-Fi System di GianCarlo Forno3,328

AS204326#329 firstAS-gatet1 GATE T1 SRL3,072

AS47178#330 SOLPOT-AS Soluzioni Potenza Srl3,072

AS49535#331 EMIND E-Mind Srl3,072

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