AS12505 BPM Banco BPM S.P.A

BPM Banco BPM S.P.A · registered in Italy

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

Rank in Italy#432largest network in IT by IPv4 space, of 1,081 · <0.01% of IT

Rank worldwide#22,828of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryItaly1,121 ASNs registered there

Open AS12505 in ASN lookup Look up an IP in this network (81.21.128.1) All networks in Italy

IPv4 prefixes

All 1 prefix, in address order.

81.21.128.0/21

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AS12906#434 DELTATRE-AS Deltatre S.p.A.2,048

AS13018#435 Banca Monte Dei Paschi Di Siena S.P.A.2,048

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