AS15887 INFOGROUP-AS ENGINEERING INGEGNERIA INFORMATICA SPA

INFOGROUP-AS ENGINEERING INGEGNERIA INFORMATICA SPA · registered in Italy

IPv4 addresses2,0481 prefixes · <0.001% of announced IPv4

Rank in Italy#436largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#22,880of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS15887 in ASN lookup Look up an IP in this network (109.70.120.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

109.70.120.0/21

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AS20580#437 Telecom Italia S.p.A.2,048

AS20658#438 COMPUTERDESIGN-AS Computer Design Srl2,048

AS20697#439 AGS-AS Collegio San Luigi2,048

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