asn.dev

Autonomous system

AS12559 ISIDE-AS

Unclassified RIPE

IPv4 addresses 4.10K 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

BCC Sistemi Informatici

Italy · AI-generated

finance enterprise

One /20 serving Italy's cooperative banks, under three names that share no letters.

What it's used for

  • IT and network services for a cooperative banking group. 4,096 addresses in a single /20, one observed BGP neighbour, and no IPv6 announced.

Notable

  • The AS handle is ISIDE-AS, the netname is IT-FEDLO-20000824, and the registrant is BCC Sistemi Informatici S.P.A. — three different names on one block.
  • The registry contact is a role, BCC SI Contact Role, rather than a person.
  • The whole inventory is 217.12.128.0/20, dated August 2000 in the netname.

Interesting

  • Three names is one more than usual and each belongs to a different layer. BCC is the cooperative credit banks themselves, FEDLO reads as the regional federation that groups them, and ISIDE is the shared IT company they own between them. The stack is visible because each field was filled in by a different part of it.
  • Italian cooperative banking is organised as hundreds of small independent banks with shared services in the middle, so a single /20 and a single upstream serves an institution that has branches in most towns in the country. The network is centralised even though the banks are not.
  • A contact recorded as a role rather than a named person is the practice that abuse handling eventually made mandatory everywhere. This record had it in 2000, which is early.

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

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

ASNetworkPaths seen
AS57144BCC SISTEMI INFORMATICI S.P.A.1,025

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, 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 · 4.10K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly1

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS12559
Registry name
ISIDE-AS
Registrant
MNT-ISIDE
Abuse contact
lir@bccsi.bcc.it
Registered
1970-01-01
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 17 with no ROA
ROAs
0 authorising AS12559
ASPA
no ASPA record
IRR
100% registered · 17 of 17 announcements
Route objects
17 naming AS12559

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: 442 networks and 1,779 prefixes, as published 2026-10-22. 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