asn.dev

Autonomous system

AS28953 PIRAEUSBANK

Unclassified RIPE

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly GR
Exchanges 1 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Piraeus Bank

Greece · AI-generated

business finance corporate greece

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. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Greek Internet Exchange - AthensAthens, Greece176.126.38.94

Transit providers

1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS19551Incapsula Inc120

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
GRGreece1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS28953
Registry name
PIRAEUSBANK
Registrant
Piraeus Financial Holdings SA
Abuse contact
ripe@piraeusbank.gr
Registered
2003-04-17
Last changed
2019-12-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS28953
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
5 naming AS28953

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 440 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check