AS28953 — PIRAEUSBANK Piraeus Financial Holdings SA

AS28953 announces 1 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle PIRAEUSBANK is held by Piraeus Financial Holdings SA.

What it's used for

• The address space carries internal corporate infrastructure for a major Greek bank, evidenced by the netname PIRAEUSBANK and registrant Piraeus Financial Holdings SA.
• The inventory consists of 512 IPv4 addresses within a single prefix (195.39.236.0/23) and 0 IPv6 prefixes. With only 1 observed neighbour, this indicates a small, self-contained internal network rather than a transit or access provider.

Notable

• The registrant Piraeus Financial Holdings SA matches the AS holder and netname, confirming consistent ownership.
• Piraeus Bank is the largest bank in Greece, operating segments including Retail Banking, Corporate Banking, and Piraeus Financial Markets.
• The address inventory is a single contiguous /23 block, typical for a corporate estate requiring a modest amount of public IP space for office and data center connectivity.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 195.39.236.0/23

Upstream networks

• AS19551 Incapsula Inc

Adjacent networks

• AS19551 Incapsula Inc

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-ACNADV, AS-BTN-CUSTOMERS, AS-FORTHNET, AS-GRIX-ATH, AS-GRIX-ATH-RS, AS-INCAPSULA, AS-INCAPSULA, AS-KDDCUSTOMER2, AS-PANAFONET, AS-TELSTRA-INTL-CUSTOMERS, AS-WIND-HELLAS, AS19551:AS-IMPERVA, AS25472:AS-TO-UPSTREAM, AS3329:AS-HOLTR, AS3491:AS-CUSTOMERS-EU, AS56858:AS-DECIX-ATH, AS56858:AS-DECIX-ATH-CONNECTED, AS56858:AS-DECIX-ATH-V6, AS56858:AS-SEECIX, AS56858:AS-SEECIX-CONNECTED, AS56858:AS-SEECIX-RS, AS56858:AS-SEECIX-RS-V6, AS56858:AS-SEECIX-V6.

Internet exchanges

• Greek Internet Exchange - Athens — Athens, Greece