subnet.im

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

ItalyRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS3269 (TIM S.p.A. (fka. Telecom Italia S.p.A.)), an access network registered in Italy with RIPE NCC, originates 316 IPv4 prefixes covering 21.5M addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 29th-largest of the 79,525 networks we see originating IPv4, and the largest of 1,075 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 165 downstream networks. 5% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. Over 99% 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

316

IPv6 prefixes

1

IPv4 addresses

21.5M

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.AS52075Wifirst S.A.S.AS19551Incapsula 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

375

adjacent networks

Upstreams
31%
Peers
20755%
Downstreams
16544%

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

Upstreams of AS3269
NetworkCountryRelationshipPathsVantage pts
AS6762Telecom Italia Sparkle (Seabone)ITPeer77,940145
AS8244TELECOM ITALIA SPARKLE S.p.A.ITPeer1,05381
AS206617Neomedia S.r.l.ITPeer11

Prefixes

All 317

The largest blocks AS3269 originates, widest first.

Largest prefixes originated by AS3269
PrefixAddressesVisibility
81.112.0.0/13524k80/81
80.204.0.0/14262k81/81
81.120.0.0/14262k81/81
95.224.0.0/14262k81/81
217.56.0.0/14262k81/81
2.112.0.0/15131k81/81
2.114.0.0/15131k81/81
2.116.0.0/15131k81/81
2.118.0.0/15131k81/81
5.96.0.0/15131k81/81

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

  • Valid5.0%16
  • Invalid0.0%0
  • No ROA95.0%301

Propagation

  • Globally propagated90% of full-feed peers or more99.7%316
  • Partially propagated40% to 90%0.3%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 316 prefixes

IPv6 — 1 prefixes

  • /2017.6T × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn156.54.201.0/2421st Sept 2026
  • Withdrawn156.54.251.0/2421st Sept 2026
  • Withdrawn79.48.0.0/1621st Sept 2026
  • Withdrawn82.49.0.0/1621st Sept 2026
  • Withdrawn82.52.0.0/1721st Sept 2026
  • Withdrawn82.52.128.0/1721st Sept 2026
  • Withdrawn82.56.0.0/1621st Sept 2026

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