asn.dev

Autonomous system

AS1267 ASN-WINDTRE IUNET

Mobile RIPE NSP

IPv4 addresses 7.41M 109 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly IT
Exchanges 6 recorded by PCH
Upstreams 37 81 downstream
Flagged prefixes 0 none

Summary

WindTre

Italy · AI-generated

isp mobile eyeball

WindTre (ASN-WINDTRE) — a major Italian mobile and fixed-line operator, owned by CK Hutchison.

What it's used for

  • Mobile data for a large Italian subscriber base, plus fixed broadband (the former Infostrada network).

Notable

  • A large Italian "eyeball" network; mobile addresses typically sit behind carrier-grade NAT.
  • Formed in 2016 from the merger of Wind and 3 Italy (Tre).

Interesting

  • Competes with TIM and Vodafone; by some measures the largest Italian operator by consumer SIM count.

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 6 exchanges in 4 countries, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.192.215
LINX LON1London, United Kingdom195.66.225.65
AMS-IX AmsterdamAmsterdam, Netherlands80.249.209.236
Milan Internet ExchangeMilan, Italy217.29.66.9
Roma Internet Exchange PointRome, Italy193.201.28.11
Torino Piemonte Exchange PointTorino, Italy194.116.96.24

Transit providers

37 upstream, 81 downstream and 149 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3356Level 3 Parent, LLC2,463
AS1299Arelion Sweden AB2,133
AS6939Hurricane Electric LLC1,197
AS34549meerfarbig GmbH & Co. KG756
AS9002RETN Limited655
AS6762TELECOM ITALIA SPARKLE S.p.A.410
AS1836green.ch AG222
AS12552GlobalConnect AB220

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 109 prefixes · 7.41M addresses IPv6 2 prefixes

CountryNamePrefixes
ITItaly111

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS1267
Registry name
ASN-WINDTRE
Registrant
AS1267-MNT
Abuse contact
abuse@wind.it
Registered
2002-09-19
Last changed
2026-09-08
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
WINDTRE
Network type
NSP
Scope
Europe
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS-WINDTRE
Present at
9 exchanges
Facilities
6 facilities
Website
https://www.windtre.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
53% valid · 117 valid, 73 with no ROA 32 RPKI-invalid
ROAs
118 authorising AS1267
ASPA
no ASPA record
IRR
92% registered · 205 of 222 announcements 1 other origin
Route objects
486 naming AS1267

Reputation

Classification and threat

Mobile Cellular carrier. Addresses are shared by many handsets via CGNAT.

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: 432 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