asn.dev

Autonomous system

AS29609 ITC-AS FONDAZIONE BRUNO KESSLER

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

Fondazione Bruno Kessler

Italy · AI-generated

research business italy

The AS handle ITC-AS is held by Fondazione Bruno Kessler.

What it's used for

  • The address space carries a single IPv4 prefix, 217.77.80.0/20, with the netname IT-ITC-20031010 registered to Fondazione Bruno Kessler.
  • The inventory consists of 4096 IPv4 addresses across 1 prefix, with 0 IPv6 prefixes announced.
  • With only 1 observed neighbour, the low neighbour count relative to the address block suggests an internal corporate estate or site-specific network rather than a transit provider.

Notable

  • The registrant for the announced prefix matches the AS holder, identified as Fondazione Bruno Kessler in both the RDAP data and the registry holder field.
  • Fondazione Bruno Kessler is a research institution based in Trento, Italy, specializing in technology, innovation, and the humanities.
  • The address inventory is a single contiguous /20 block, indicating a finely subdivided internal corporate estate.

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
AS12835Trentino Digitale SPA59

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-11, 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
AS29609
Registry name
ITC-AS
Registrant
FBK-EU-MNT
Abuse contact
asadmin@fbk.eu
Registered
2003-10-22
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS29609
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS29609

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: 453 networks and 1,846 prefixes, as published 2026-11-11. 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