AS20746

Name: AS20746 — Telecom Italia S.p.A.
Creator: ipdex

Telecom Italia S.p.A. Unknown registered in Italy

337IPv4 prefixes

6IPv6 prefixes

1%RPKI-valid

#2,871AS Rank

327/327RIS visibility

#2Rank in Italy

2001-05-16Allocated

Telecom Italia S.p.A. (AS20746) — Unknown, registered in Italy. announces 337 IPv4 prefixes + 6 IPv6 prefixes. Rank in Italy: #2. Allocated: 2001-05-16.

IPv4 337IPv6 6

Announced prefixes · 343

v4 109.233.100.0/24 unknown
v4 109.69.200.0/23 unknown
v4 109.69.205.0/24 unknown
v4 131.1.20.0/24 unknown
v4 131.1.216.0/23 unknown
v4 131.1.220.0/23 unknown
v4 131.1.222.0/24 unknown
v4 131.1.229.0/24 unknown
v4 131.1.230.0/23 unknown
v4 131.1.240.0/23 unknown
v4 131.1.243.0/24 unknown
v4 131.1.244.0/23 unknown
v4 131.1.247.0/24 unknown
v4 131.1.252.0/23 unknown
v4 131.1.254.0/23 unknown
v4 131.1.6.0/24 unknown
v4 138.132.0.0/16 unknown
v4 138.132.54.0/24 unknown
v4 151.99.195.0/24 unknown
v4 156.54.0.0/23 unknown
v4 156.54.1.0/24 unknown
v4 156.54.100.0/24 unknown
v4 156.54.101.0/24 unknown
v4 156.54.102.0/23 unknown
v4 156.54.104.0/23 unknown
v4 156.54.106.0/24 unknown
v4 156.54.107.0/24 unknown
v4 156.54.108.0/22 unknown
v4 156.54.108.0/23 unknown
v4 156.54.110.0/24 unknown
v4 156.54.111.0/24 unknown
v4 156.54.116.0/24 unknown
v4 156.54.117.0/24 unknown
v4 156.54.118.0/24 unknown
v4 156.54.119.0/24 unknown
v4 156.54.12.0/24 unknown
v4 156.54.120.0/24 unknown
v4 156.54.121.0/24 unknown
v4 156.54.122.0/23 unknown
v4 156.54.124.0/24 unknown
v4 156.54.125.0/24 unknown
v4 156.54.126.0/24 unknown
v4 156.54.127.0/24 unknown
v4 156.54.128.0/24 unknown
v4 156.54.13.0/24 unknown
v4 156.54.131.0/24 unknown
v4 156.54.132.0/24 unknown
v4 156.54.133.0/24 unknown
v4 156.54.134.0/24 unknown
v4 156.54.135.0/24 unknown

RPKI: rpki.cloudflare.com · 2026-06-19

Routing: 337 IPv4 · 6 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-19

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	343
2026-06-13	343

AS topology · Customer cone 9

Providers · 2

AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS3269 Telecom Italia S.p.A.

Customers · 8

AS9076 Retelit Digital Services S.p.A.
AS15472 TERRALINK S.R.L.
AS20580
AS29270 Triskel srl
AS44920 Si.TEK Informatica Srl
AS54253 Oracle Corporation

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