subnet.im

AS3269TIM S.p.A. (fka. Telecom Italia S.p.A.)

ItalyRegistryRIPE NCCTypeEyeball

As of 14th November 2026, AS3269 (TIM S.p.A. (fka. Telecom Italia S.p.A.)), an access network registered in Italy with RIPE NCC, originates 327 IPv4 prefixes covering 22M addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 29th-largest of the 80,840 networks we see originating IPv4, and the largest of 1,090 in Italy. It is seen behind 3 upstream networks, most often AS6762 (Telecom Italia Sparkle (Seabone)) and AS8244 (TELECOM ITALIA SPARKLE S.p.A.), and in front of 168 downstream networks. 5% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

327

IPv6 prefixes

1

IPv4 addresses

22M

IPv6 /64s

17.6T

Upstream graph

The networks AS3269 is seen behind, one and two hops out, drawn from real AS paths.

AS3269Toward the internet core
Upstream graph for AS3269: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS3269TIM S.p.A. (fka. …This networkAS6762Telecom Italia Sp…AS8244TELECOM ITALIA SP…AS206617Neomedia S.r.l.AS2914NTT America, Inc.AS32590Valve CorporationAS19551Incapsula IncAS34428Giulio Lo Presti

Networks observed one and two hops upstream of AS3269 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

377

adjacent networks

Upstreams
31%
Peers
20655%
Downstreams
16845%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS3269
NetworkCountryRelationshipPathsVantage pts
AS6762Telecom Italia Sparkle (Seabone)ITPeer75,066141
AS8244TELECOM ITALIA SPARKLE S.p.A.ITPeer1,56078
AS206617Neomedia S.r.l.ITPeer11

Prefixes

All 328

The largest blocks AS3269 originates, widest first.

Largest prefixes originated by AS3269
PrefixAddressesVisibility
81.112.0.0/13524k77/78
80.204.0.0/14262k78/78
81.120.0.0/14262k78/78
95.224.0.0/14262k78/78
217.56.0.0/14262k78/78
2.112.0.0/15131k78/78
2.114.0.0/15131k78/78
2.116.0.0/15131k78/78
2.118.0.0/15131k78/78
5.96.0.0/15131k78/78

Routing health

How AS3269's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid5.2%17
  • Invalid0.0%0
  • No ROA94.8%311

Propagation

  • Globally propagated90% of full-feed peers or more95.1%312
  • Partially propagated40% to 90%0.3%1
  • Seen by few peersUnder 40%4.6%15

Prefix sizes

IPv4 — 327 prefixes

IPv6 — 1 prefixes

  • /2017.6T × /64100.0%1

Recent changes

Announcements that started or stopped since 15th Oct 2026.

15 announced and 3 withdrawn in all; the most recent are shown.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.