asn.dev

Autonomous system

AS20942 ISP-ASN2

Unclassified RIPE

IPv4 addresses 7.42K 8 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 0 recorded by PCH
Upstreams 2 1 downstream
Flagged prefixes 0 none

Summary

Intesa Sanpaolo

Italy · AI-generated

business banking corporate italy

ISP-ASN2 is operated by Intesa Sanpaolo S.p.A., Italy's largest banking group.

What it's used for

  • The address space is registered under netnames such as IT-INTESASANPAOLO-20000616 and ISP-NET-n2, with registrants consistently listed as Admin TLC; Intesa Sanpaolo S.p.A., indicating a dedicated corporate network for the bank's internal telecommunications.
  • The AS announces 7424 IPv4 addresses across 8 prefixes while maintaining only 4 observed neighbours, a ratio characteristic of an internal corporate estate rather than a transit or access provider.

Notable

  • All RDAP registrants align with the announcer, identifying Admin TLC; Intesa Sanpaolo S.p.A. for the majority of prefixes, confirming the space is held directly by the bank.
  • The inventory consists of 8 IPv4 prefixes with no IPv6 announcements, reflecting a legacy IPv4-only corporate infrastructure.
  • The address blocks are finely subdivided, including multiple /21, /22, and /24 ranges, consistent with site-by-site segmentation for a large enterprise.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 1 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12874Fastweb SpA464
AS3269Telecom Italia S.p.A.16

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, 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 8 prefixes · 7.42K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly8

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS20942
Registry name
ISP-ASn2
Registrant
INTESASANPAOLO
Abuse contact
abuse@intesasanpaolo.com
Registered
2002-06-01
Last changed
2026-03-05
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 8 with no ROA
ROAs
0 authorising AS20942
ASPA
no ASPA record
IRR
100% registered · 8 of 8 announcements
Route objects
11 naming AS20942

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: 443 networks and 1,784 prefixes, as published 2026-10-19. 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