Système Autonome

AS20746

TIM

TIM Italy 🌐 telecomitalia.com

IPs annoncées

216,832

Préfixes CIDR

161

ASN

AS20746

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

69/100

Moderate

How this score is built

Baseline (neutral) 65
Enterprise allocation +4
Trust score 69 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About TIM Group

TIM S.p.A.,, is an Italian multinational telecommunications company with headquarters in Rome, Milan, and Naples, which provides fixed, public and mobile telephony, and DSL data services.

Founded

1994

Headquarters

Milan

Industry

telecommunications

Parent

Poste Italiane

Employees

26,874

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Principales plages CIDR

CIDR	IPs	PTR Density	Organisation	Pays	State	City
138.132.0.0/16	65.5K	0.0%	TIM	IT	—	—
62.77.32.0/19	8.2K	90.1%	TIM	IT	Lazio	Rome
77.238.0.0/19	8.2K	0.0%	TIM	IT	Emilia-Romagna	Bologna
81.126.64.0/19	8.2K	90.3%	TIM	IT	—	—
81.126.160.0/19	8.2K	87.5%	TIM	IT	—	—
81.126.192.0/19	8.2K	87.6%	TIM	IT	—	—
217.27.64.0/19	8.2K	63.6%	TIM	IT	Veneto	Bassano del Grappa
80.241.224.0/20	4.1K	0.0%	TIM	IT	—	—
81.126.128.0/20	4.1K	87.1%	TIM	IT	—	—
83.221.96.0/20	4.1K	96.4%	TIM	IT	—	—
217.169.96.0/20	4.1K	91.9%	TIM	IT	—	—
46.29.200.0/21	2.0K	99.7%	TIM	IT	—	—
83.221.120.0/21	2.0K	92.6%	TIM	IT	—	—
89.31.48.0/21	2.0K	15.7%	TIM	IT	—	—
156.54.48.0/21	2.0K	3.7%	TIM	IT	—	—
156.54.104.0/21	2.0K	5.8%	TIM	IT	—	—
156.54.120.0/21	2.0K	3.5%	TIM	IT	Lombardy	Milan
156.54.136.0/21	2.0K	13.4%	TIM	IT	—	—
156.54.168.0/21	2.0K	2.7%	TIM	IT	—	—
156.54.232.0/21	2.0K	2.1%	TIM	IT	—	—
217.169.120.0/21	2.0K	98.8%	TIM	IT	—	—
80.253.32.0/22	1.0K	0.0%	TIM	IT	—	—
80.253.40.0/22	1.0K	0.4%	TIM	IT	—	—
81.123.180.0/22	1.0K	59.8%	TIM	IT	—	—
83.221.116.0/22	1.0K	97.6%	TIM	IT	—	—
131.1.252.0/22	1.0K	91.4%	TIM	IT	—	—
156.54.12.0/22	1.0K	4.1%	TIM	IT	—	—
156.54.28.0/22	1.0K	1.3%	TIM	IT	—	—
156.54.44.0/22	1.0K	0.3%	TIM	IT	—	—
156.54.60.0/22	1.0K	5.4%	TIM	IT	—	—
156.54.68.0/22	1.0K	2.7%	TIM	IT	—	—
156.54.88.0/22	1.0K	5.1%	TIM	IT	—	—
156.54.100.0/22	1.0K	2.0%	TIM	IT	—	—
156.54.116.0/22	1.0K	1.9%	TIM	IT	—	—
156.54.132.0/22	1.0K	43.8%	TIM	IT	—	—
156.54.148.0/22	1.0K	1.3%	TIM	IT	—	—
156.54.152.0/22	1.0K	2.4%	TIM	IT	—	—
156.54.164.0/22	1.0K	2.3%	TIM	IT	—	—
156.54.176.0/22	1.0K	1.9%	TIM	IT	—	—
156.54.188.0/22	1.0K	0.5%	TIM	IT	—	—
156.54.212.0/22	1.0K	2.5%	TIM	IT	—	—
156.54.216.0/22	1.0K	0.0%	TIM	IT	—	—
156.54.228.0/22	1.0K	0.2%	TIM	IT	—	—
185.57.108.0/22	1.0K	99.4%	TIM	IT	—	—
185.63.228.0/22	1.0K	3.4%	TIM	IT	—	—
217.169.112.0/22	1.0K	94.9%	TIM	IT	—	—
81.74.238.0/23	512	89.6%	TIM	IT	—	—
81.115.114.0/23	512	95.3%	TIM	IT	—	—
81.115.118.0/23	512	94.3%	TIM	IT	—	—
81.119.128.0/23	512	100.0%	TIM	IT	—	—
81.123.100.0/23	512	64.6%	TIM	IT	—	—
81.123.188.0/23	512	57.2%	TIM	IT	—	—
81.124.118.0/23	512	64.5%	TIM	IT	—	—
81.124.120.0/23	512	65.0%	TIM	IT	—	—
81.124.124.0/23	512	62.3%	TIM	IT	—	—
81.125.120.0/23	512	59.6%	TIM	IT	—	—
81.126.86.0/23	512	0.0%	TIM	IT	—	—
81.126.92.0/23	512	0.0%	TIM	IT	—	—
83.221.112.0/23	512	98.8%	TIM	IT	—	—
85.37.16.0/23	512	99.8%	TIM	IT	—	—
91.206.128.0/23	512	99.0%	TIM	IT	—	—
109.69.200.0/23	512	0.0%	TIM	IT	—	—
131.1.216.0/23	512	1.4%	TIM	IT	—	—
131.1.220.0/23	512	0.4%	TIM	IT	—	—
131.1.230.0/23	512	46.7%	TIM	IT	—	—
131.1.240.0/23	512	0.8%	TIM	IT	—	—
131.1.244.0/23	512	1.8%	TIM	IT	—	—
156.54.0.0/23	512	0.0%	TIM	IT	—	—
156.54.4.0/23	512	1.0%	TIM	IT	—	—
156.54.10.0/23	512	0.4%	TIM	IT	—	—
156.54.26.0/23	512	2.0%	TIM	IT	—	—
156.54.34.0/23	512	1.0%	TIM	IT	—	—
156.54.36.0/23	512	0.2%	TIM	IT	—	—
156.54.40.0/23	512	0.4%	TIM	IT	—	—
156.54.46.0/23	512	0.0%	TIM	IT	—	—
156.54.56.0/23	512	2.9%	TIM	IT	—	—
156.54.64.0/23	512	2.0%	TIM	IT	—	—
156.54.82.0/23	512	2.3%	TIM	IT	—	—
156.54.98.0/23	512	1.6%	TIM	IT	—	—
156.54.144.0/23	512	2.1%	TIM	IT	—	—
156.54.158.0/23	512	7.2%	TIM	IT	—	—
156.54.160.0/23	512	2.0%	TIM	IT	—	—
156.54.180.0/23	512	2.9%	TIM	IT	—	—
156.54.202.0/23	512	0.6%	TIM	IT	—	—
156.54.210.0/23	512	0.0%	TIM	IT	—	—
156.54.240.0/23	512	1.2%	TIM	IT	—	—
156.54.244.0/23	512	1.4%	TIM	IT	—	—
156.54.248.0/23	512	0.8%	TIM	IT	—	—
156.54.252.0/23	512	2.0%	TIM	IT	—	—
217.169.116.0/23	512	99.6%	TIM	IT	—	—
62.86.116.0/24	256	86.7%	TIM	IT	—	—
81.74.252.0/24	256	90.2%	TIM	IT	—	—
81.115.110.0/24	256	91.8%	TIM	IT	—	—
81.117.187.0/24	256	100.0%	TIM	IT	—	—
81.117.188.0/24	256	100.0%	TIM	IT	—	—
81.119.135.0/24	256	100.0%	TIM	IT	—	—
81.119.137.0/24	256	100.0%	TIM	IT	—	—
81.123.185.0/24	256	59.4%	TIM	IT	—	—
81.123.186.0/24	256	56.3%	TIM	IT	—	—
81.124.117.0/24	256	62.9%	TIM	IT	—	—

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS20746 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

Prefix	Échantillons d'annonce	Dernière vue
156.54.101.0/24	161,146	2026-07-24 13:27:53
156.54.5.0/24	160,200	2026-07-24 13:27:53
156.54.203.0/24	133,016	2026-07-24 13:27:53
156.54.197.0/24	44,016	2026-07-24 13:27:53
156.54.202.0/24	24,502	2026-07-24 13:27:53
156.54.59.0/24	24,292	2026-07-24 13:27:53
81.126.88.0/21	22,370	2026-07-24 13:49:54
80.253.40.0/22	21,982	2026-07-24 13:49:54
81.126.72.0/21	21,946	2026-07-24 13:49:54
83.221.96.0/22	21,919	2026-07-24 13:49:54
81.126.190.0/24	21,843	2026-07-24 13:49:54
81.126.160.0/19	21,733	2026-07-24 13:49:54
81.126.87.0/24	21,700	2026-07-24 13:49:54
81.126.92.0/24	21,530	2026-07-24 13:49:54
81.126.94.0/24	21,520	2026-07-24 13:49:54
81.126.93.0/24	20,895	2026-07-24 13:49:54
80.253.35.0/24	16,277	2026-07-24 13:49:54
77.238.20.0/24	16,006	2026-07-24 13:49:54
80.241.231.0/24	15,835	2026-07-24 13:49:54
80.241.232.0/23	15,834	2026-07-24 13:49:54
80.241.230.0/24	15,824	2026-07-24 13:49:54
81.126.86.0/24	15,770	2026-07-24 13:49:54
89.31.50.0/23	15,633	2026-07-24 13:49:54
77.238.1.0/24	15,606	2026-07-24 13:49:54
77.238.0.0/24	15,592	2026-07-24 13:49:54
77.238.15.0/24	15,584	2026-07-24 13:49:54
77.238.2.0/24	15,557	2026-07-24 13:49:54
89.31.48.0/24	15,335	2026-07-24 13:49:54
89.31.48.0/23	15,314	2026-07-24 13:49:54
82.102.4.0/24	15,313	2026-07-24 13:49:54
80.253.32.0/22	15,197	2026-07-24 13:49:54
81.126.80.0/22	15,146	2026-07-24 13:49:54
81.126.84.0/23	15,132	2026-07-24 13:49:54
81.126.64.0/21	15,131	2026-07-24 13:49:54
81.126.192.0/19	14,968	2026-07-24 13:49:54
81.126.70.0/24	14,942	2026-07-24 13:49:54
138.132.0.0/16	14,901	2026-07-24 13:49:54
81.123.186.0/24	14,824	2026-07-24 13:49:54
81.123.188.0/24	14,802	2026-07-24 13:49:54
81.123.181.0/24	14,800	2026-07-24 13:49:54
81.119.129.0/24	14,796	2026-07-24 13:49:54
81.115.118.0/24	14,796	2026-07-24 13:49:54
81.123.182.0/24	14,794	2026-07-24 13:49:54
81.124.124.0/24	14,784	2026-07-24 13:49:54
81.119.135.0/24	14,784	2026-07-24 13:49:54
81.119.128.0/24	14,780	2026-07-24 13:49:54
81.115.119.0/24	14,776	2026-07-24 13:49:54
81.125.141.0/24	14,773	2026-07-24 13:49:54
81.123.183.0/24	14,771	2026-07-24 13:49:54
81.124.121.0/24	14,771	2026-07-24 13:49:54

Affichage des meilleurs 50 of 381 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS20746 ?

L'AS20746 est un numéro de système autonome attribué à TIM. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS20746 annonce-t-il ?

L'AS20746 annonce 216.8K adresses IPv4 réparties sur 161 préfixes CIDR routés. Le réseau est enregistré en Italy.

Qui opère l'AS20746 ?

L'AS20746 est opéré par TIM. L'organisation est basée en Italy. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS20746 est-il enregistré ?

L'AS20746 est enregistré en Italy. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-24 13:55:31 UTC