asn.dev

Autonomous system

AS42425 ASN-AVANZATI

Residential RIPE

IPv4 addresses 6.14K 4 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 1 recorded by PCH
Upstreams 7 2 downstream
Flagged prefixes 0 none

Summary

BandaBlu

Italy · AI-generated

isp residential cable dsl

ASN-AVANZATI is operated by PSA S.r.l., a cable and DSL internet service provider in Italy.

What it's used for

  • The address space carries residential broadband traffic, evidenced by reverse DNS entries such as 254.block-237.ipv4.avanzati.it and 254.6.59.2.ipv4.bandablu.it.
  • The AS announces 6144 IPv4 addresses across 4 prefixes and maintains 15 observed neighbours, a ratio consistent with an access network serving end-user subscribers.
  • Traffic from this AS consists of consumer internet access for cable and DSL customers in Italy.

Notable

  • All registrants for the announced prefixes are listed as PSA S.r.l., aligning with the AS holder ASN-AVANZATI PSA S.r.l..
  • The operator is also known as BandaBlu, as indicated by the bandablu.it domain in reverse DNS and secondary registry data.
  • The inventory consists of four distinct IPv4 blocks with no IPv6 prefixes announced.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Torino Piemonte Exchange PointTorino, Italy194.116.96.63

Transit providers

7 upstream, 2 downstream and 10 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS12779IT.Gate S.p.A.683
AS174Cogent Communications, LLC495
AS6939Hurricane Electric LLC154
AS3303Swisscom (Schweiz) AG22
AS20766Association "Gitoyen"22
AS24482SG.GS22
AS47242Host SpA18

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 4 prefixes · 6.14K addresses IPv6 0 prefixes

CountryNamePrefixes
ITItaly4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS42425
Registry name
ASN-AVANZATI
Registrant
avanzati-mnt
Abuse contact
abuse@avanzati.it
Registered
2008-09-15
Last changed
2019-05-17
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 24 valid, 0 with no ROA
ROAs
27 authorising AS42425
ASPA
no ASPA record
IRR
100% registered · 24 of 24 announcements
Route objects
26 naming AS42425

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: 442 networks and 1,781 prefixes, as published 2026-10-16. 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