AS12906 DELTATRE-AS Deltatre S.p.A.

DELTATRE-AS Deltatre S.p.A. · registered in Italy

IPv4 addresses2,0482 prefixes · <0.001% of announced IPv4

Rank in Italy#434largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#22,833of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS12906 in ASN lookup Look up an IP in this network (188.65.0.1) All networks in Italy

IPv4 prefixes

All 2 prefixes, in address order.

188.65.0.0/22
188.65.4.0/22

Other ASNs named DELTATRE-AS Deltatre S.p.A.

1 other network uses the same organisation name; together with AS12906 they announce 3,072 IPv4 addresses.

ASNNameIPv4 addresses

AS62381DELTATRE-AS Deltatre S.p.A. IT1,024

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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