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WorldIP.io
Autonomous System

AS30722

Fastweb

Fastweb Italy 🌐 fastweb.it
Announced IPs
5,575,936
CIDR prefixes
58
ASN
AS30722

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

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 10-20Tbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record RIPE::AS-VF-IT

Present at 2 internet exchanges: Namex Rome: VLAN Peering, MIX-IT

Website ↗

Web3 footprint

AS30722 hosts 2 observed decentralized-network nodes across 2 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Ξ Ethereum 1 GNO Gnosis 1

AS30722 — global IP footprint

Cities where AS30722 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
2.40.0.0/13 524.3K
99.7%
Fastweb IT Veneto Montebelluna
5.88.0.0/13 524.3K
99.3%
Fastweb IT The Marches Fabriano
37.176.0.0/13 524.3K
95.7%
Fastweb IT Lombardy Nova Milanese
93.64.0.0/13 524.3K
74.9%
Fastweb IT Apulia Molfetta
93.144.0.0/13 524.3K
99.9%
Fastweb IT Lombardy Milan
109.112.0.0/13 524.3K
99.1%
Fastweb IT Abruzzo Pescara
2.32.0.0/14 262.1K
99.8%
Fastweb IT Lazio Rome
31.156.0.0/14 262.1K
100.0%
Fastweb IT Piedmont Castiglione Tinella
37.116.0.0/14 262.1K
99.7%
Fastweb IT Tuscany Arezzo
176.244.0.0/14 262.1K
99.5%
Fastweb IT Sardinia Ussana
188.216.0.0/14 262.1K
99.2%
Fastweb IT Emilia-Romagna Ferrara
2.38.0.0/15 131.1K
99.7%
Fastweb IT Campania Cardito
176.242.0.0/15 131.1K
99.6%
Fastweb IT Lombardy Milan
188.152.0.0/15 131.1K
96.1%
Fastweb IT Campania Naples
2.36.0.0/16 65.5K
99.5%
Fastweb IT Lombardy Milan
31.26.0.0/16 65.5K
99.8%
Fastweb IT Veneto Padua
37.159.0.0/16 65.5K
49.0%
Fastweb IT Lombardy Milan
47.53.0.0/16 65.5K
99.3%
Fastweb IT Piedmont Turin
83.225.0.0/16 65.5K
100.0%
Fastweb IT Sicily Messina
91.81.0.0/16 65.5K
50.0%
Fastweb IT Tuscany Pisa
130.25.0.0/16 65.5K
99.2%
Fastweb IT Campania Naples
2.37.128.0/17 32.8K
100.0%
Fastweb IT Veneto Venice
31.27.128.0/17 32.8K
99.9%
Fastweb IT Campania Pontecagnano Faiano
83.224.128.0/17 32.8K
0.0%
Fastweb IT Veneto Ponte di Piave
91.80.128.0/17 32.8K
0.0%
Fastweb IT — —
2.37.0.0/18 16.4K
100.0%
Fastweb IT Veneto Cadoneghe
31.27.0.0/18 16.4K
100.0%
Fastweb IT Veneto Lazise
91.80.64.0/18 16.4K
0.0%
Fastweb IT Tuscany Florence
130.0.128.0/18 16.4K
99.2%
Fastweb IT Lombardy Milan
2.37.64.0/19 8.2K
100.0%
Fastweb IT Trentino-Alto Adige Bolzano
5.179.160.0/19 8.2K
0.0%
Fastweb IT — —
91.80.0.0/19 8.2K
0.0%
Fastweb IT Lazio Rome
94.32.32.0/19 8.2K
0.0%
Fastweb IT Emilia-Romagna Bologna
2.37.112.0/20 4.1K
100.0%
Fastweb IT Lombardy Milan
31.27.96.0/20 4.1K
100.0%
Fastweb IT Lazio Rome
83.224.64.0/20 4.1K
1.1%
Fastweb IT — —
91.80.48.0/20 4.1K
0.0%
Fastweb IT — —
2.37.96.0/21 2.0K
100.0%
Fastweb IT — —
31.27.64.0/21 2.0K
100.0%
Fastweb IT — —
91.80.32.0/21 2.0K
3.2%
Fastweb IT — —
95.131.40.0/21 2.0K
0.0%
Fastweb IT — —
109.69.144.0/21 2.0K
0.8%
Fastweb IT Piedmont Turin
134.0.0.0/21 2.0K
0.0%
Fastweb IT Umbria Milan
212.14.136.0/21 2.0K
0.0%
Fastweb IT — —
212.14.152.0/21 2.0K
0.0%
Fastweb IT — —
2.37.104.0/22 1.0K
100.0%
Fastweb IT — —
194.55.44.0/22 1.0K
99.7%
Fastweb IT — —
212.14.128.0/22 1.0K
0.0%
Fastweb IT — —
212.14.148.0/22 1.0K
0.0%
Fastweb IT — —
2.37.108.0/23 512
100.0%
Fastweb IT Lombardy Milan
212.14.132.0/23 512
0.4%
Fastweb IT — —
212.14.144.0/23 512
0.0%
Fastweb IT — —
2.37.110.0/24 256
100.0%
Fastweb IT Piedmont Rivoli
91.80.46.0/24 256
0.8%
Fastweb IT — —
193.143.249.0/24 256
4.7%
Fastweb IT Lombardy Seveso
193.207.27.0/24 256
2.3%
Fastweb IT — —
212.14.134.0/24 256
0.0%
Fastweb IT — —
212.14.146.0/24 256
0.0%
Fastweb IT — —
212.78.8.0/24 256
2.3%
Fastweb IT — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS30722 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
2.45.176.0/20 124,145 2026-11-13 08:16:43
212.14.132.0/24 118,930 2026-11-13 08:16:43
193.143.249.0/24 44,841 2026-11-13 08:16:43
212.14.142.0/24 26,981 2026-11-13 08:16:43
212.14.158.0/24 26,927 2026-11-13 08:16:43
212.14.159.0/24 26,906 2026-11-13 08:16:43
212.14.157.0/24 26,904 2026-11-13 08:16:43
212.14.152.0/24 26,885 2026-11-13 08:16:43
2.43.0.0/16 22,240 2026-11-13 08:16:43
91.81.130.0/24 22,122 2026-11-13 08:16:43
212.14.143.0/24 21,139 2026-11-13 08:16:43
109.69.144.0/21 20,893 2026-11-13 08:16:43
212.14.133.0/24 19,920 2026-11-13 08:16:43
109.69.144.0/23 18,772 2026-11-13 08:16:43
37.181.224.0/19 17,614 2026-11-13 08:16:43
94.32.32.0/19 17,581 2026-11-13 08:16:43
93.68.0.0/16 17,125 2026-11-13 08:16:43
212.14.145.0/24 17,038 2026-11-13 08:16:43
2.41.0.0/16 17,005 2026-11-13 08:16:43
212.14.144.0/24 15,771 2026-11-13 08:16:43
5.95.0.0/19 15,755 2026-11-13 08:16:43
2.35.224.0/20 15,555 2026-11-13 08:16:43
212.14.146.0/24 15,510 2026-11-13 08:16:43
2.42.48.0/20 15,506 2026-11-13 08:16:43
2.32.224.0/19 15,498 2026-11-13 08:16:43
2.47.176.0/20 15,494 2026-11-13 08:16:43
2.32.192.0/20 15,484 2026-11-13 08:16:43
2.47.64.0/19 15,464 2026-11-13 08:16:43
5.89.160.0/20 15,454 2026-11-13 08:16:43
2.38.128.0/17 15,452 2026-11-13 08:16:43
212.14.139.0/24 15,438 2026-11-13 08:16:43
2.35.128.0/18 15,438 2026-11-13 08:16:43
5.94.160.0/19 15,424 2026-11-13 08:16:43
2.40.192.0/18 15,407 2026-11-13 08:16:43
212.14.140.0/24 15,396 2026-11-13 08:16:43
212.14.141.0/24 15,395 2026-11-13 08:16:43
2.39.64.0/18 15,376 2026-11-13 08:16:43
212.14.136.0/24 15,376 2026-11-13 08:16:43
2.47.96.0/19 15,373 2026-11-13 08:16:43
2.45.32.0/19 15,364 2026-11-13 08:16:43
2.42.160.0/19 15,362 2026-11-13 08:16:43
2.47.192.0/19 15,350 2026-11-13 08:16:43
2.32.0.0/20 15,344 2026-11-13 08:16:43
2.40.80.0/20 15,342 2026-11-13 08:16:43
2.44.224.0/19 15,342 2026-11-13 08:16:43
91.81.218.0/24 15,332 2026-11-13 08:16:43
212.14.138.0/24 15,327 2026-11-13 08:16:43
5.89.224.0/20 15,311 2026-11-13 08:16:43
2.47.224.0/20 15,299 2026-11-13 08:16:43
212.14.131.0/24 15,298 2026-11-13 08:16:43

Showing top 50 of 4,726 announced prefixes by sample volume.

Frequently Asked Questions

What is AS30722?

AS30722 is an Autonomous System Number assigned to Fastweb. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS30722 announce?

AS30722 announces 5.58M IPv4 addresses distributed across 58 routed CIDR prefixes. The network is registered in Italy.

Who operates AS30722?

AS30722 is operated by Fastweb. The organization is based in Italy. You can view all IP ranges and related ASNs on the organization page.

What country is AS30722 registered in?

AS30722 is registered in Italy. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-13 08:24:05 UTC
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