asn.dev

Autonomous system

AS9104 CLIO-AS

Residential APNIC Cable/DSL/ISP

IPv4 addresses 17.41K 3 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 2 recorded by PCH
Upstreams 6 1 downstream
Flagged prefixes 0 none

Summary

Clio S.R.L (ClioCom)

Italy · AI-generated

isp enterprise legacy

CLIO-AS (AS9104) is Clio S.R.L, trading as ClioCom, an ICT and connectivity provider based in Lecce (Puglia), southern Italy. The company describes itself as the first internet provider founded in southern Italy, in 1995.

What it's used for

ClioCom sells business internet connectivity, security, e-learning and video-communication services. It runs its own backbone peering at MIX (Milan) and Namex (Rome), and operates a next-generation wireless access network (Raganet) reaching digital-divide areas. AS9104 announces three prefixes (~17k addresses) across ~33 observed neighbours; sampled rDNS is consistently first-party (host-IP-ADDR.clio.it), confirming the space is Clio's own and served to its customers.

Notable

  • Announced from this AS since at least 2000; the sampled reverse DNS uses a tidy host-A-B-C-D.clio.it scheme across multiple prefixes.
  • Regional ISP with its own carrier-grade backbone rather than a reseller riding an upstream's addressing.

Interesting

The wireless "Raganet" NGAN is pitched at bridging coverage gaps in areas not reached by traditional fixed operators in Puglia.

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 2 exchanges in 1 country, largest first.

ExchangeLocationTheir address
Milan Internet ExchangeMilan, Italy217.29.66.32
Roma Internet Exchange PointRome, Italy193.201.28.29

Transit providers

6 upstream, 1 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS174Cogent Communications, LLC111
AS6939Hurricane Electric LLC27
AS49367Seflow s.r.l.27
AS24482SG.GS3
AS31543myNet GmbH3
AS59919Brainbox S.r.l.3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 3 prefixes · 17.41K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly3

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS9104
Registry name
CLIO-AS
Registrant
CLIO-MNT
Abuse contact
abuse@clio.it
Registered
1970-01-01
Last changed
2023-06-05
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Clio s.p.a.
Also known as
CLIOCOM
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Balanced
Peering policy
Open
Present at
2 exchanges
Facilities
3 facilities
Website
http://www.clio.it

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 3 valid, 0 with no ROA
ROAs
3 authorising AS9104
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
31 naming AS9104

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

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: 431 networks and 1,768 prefixes, as published 2026-10-12. 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