asn.dev

Autonomous system

AS204546 ASN-CDP

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Comune di Padova

Italy · AI-generated

government municipal italy

ASN-CDP is operated by Comune di Padova, the municipal government of Padua, Italy.

What it's used for

  • The space carries municipal network traffic, identified by the netname COMUNEPD and registrant Comune di Padova.
  • The AS announces 256 IPv4 addresses within a single /24 prefix (185.213.115.0/24) and maintains 7 observed neighbours, a ratio consistent with a small-scale institutional network rather than a transit or large access provider.
  • Traffic from this AS consists of administrative and public service communications for the city of Padua, including web services and internal municipal operations.

Notable

  • The RDAP registrant Comune di Padova matches the AS holder and the PeeringDB entry, confirming the identity of the operator.
  • The address inventory is compact, consisting of a single contiguous /24 block with no announced IPv6 prefixes.
  • Reverse DNS entries point to fastwebnet.it, indicating the underlying infrastructure is provisioned through Fastweb, a major Italian telecommunications provider.

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

4 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS2593Universita di Padova31
AS49289Media Veneto SRL19
AS6939Hurricane Electric LLC9
AS3269Telecom Italia S.p.A.1

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, 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 · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS204546
Registry name
ASN-CDP
Registrant
it-vsix-1-mnt
Abuse contact
abusi.internet@comune.padova.it
Registered
2018-02-19
Last changed
2020-11-16
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 1 valid, 0 with no ROA
ROAs
1 authorising AS204546
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
1 naming AS204546

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 1,779 prefixes, as published 2026-10-24. 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