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自治系统

AS30722

Fastweb

已宣布的 IP 地址
5,584,128
CIDR 前缀
87
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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 500-1000Gbps
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

AS30722 — 全球 IP 足迹

AS 所在城市30722 拥有可衡量的 IPv4 分配。点击任意圆点可打开该城市的页面。大小和颜色随 IP 数量变化。

在 3D 地球上查看 →

热门 CIDR 范围

CIDRIP 地址PTR Density组织国家StateCity
2.40.0.0/13 524.3K
60.2%
Fastweb IT Veneto Treviso
5.88.0.0/13 524.3K
93.6%
Fastweb IT Campania Naples
37.176.0.0/13 524.3K
73.5%
Fastweb IT Emilia-Romagna Bologna
93.64.0.0/13 524.3K
73.1%
Fastweb IT Sicily Riposto
93.144.0.0/13 524.3K
0.0%
Fastweb IT Lazio Rome
109.112.0.0/13 524.3K
81.3%
Fastweb IT Lombardy Legnano
2.32.0.0/14 262.1K
66.4%
Fastweb IT Lombardy Vedano al Lambro
2.44.0.0/14 262.1K
61.4%
Fastweb IT Campania Portico di Caserta
31.156.0.0/14 262.1K
99.7%
Fastweb IT Lombardy Crema
37.116.0.0/14 262.1K
95.4%
Fastweb IT Tuscany Arezzo
93.64.0.0/14 262.1K
97.5%
Fastweb IT Sicily Riposto
93.144.0.0/14 262.1K
94.8%
Fastweb IT Campania Naples
176.244.0.0/14 262.1K
73.5%
Fastweb IT Campania Naples
188.216.0.0/14 262.1K
71.8%
Fastweb IT Lazio Rome
2.38.0.0/15 131.1K
57.7%
Fastweb IT Sicily Palermo
2.40.0.0/15 131.1K
62.6%
Fastweb IT Veneto Treviso
93.70.0.0/15 131.1K
97.6%
Fastweb IT Emilia-Romagna Bologna
93.144.0.0/15 131.1K
94.8%
Fastweb IT Campania Naples
93.148.0.0/15 131.1K
94.5%
Fastweb IT Lazio Rome
176.242.0.0/15 131.1K
61.3%
Fastweb IT Trentino-Alto Adige Bolzano
188.152.0.0/15 131.1K
96.2%
Fastweb IT Lombardy Rescaldina
2.36.0.0/16 65.5K
56.2%
Fastweb IT Lombardy Cormano
2.42.0.0/16 65.5K
49.8%
Fastweb IT Lazio Rome
31.26.0.0/16 65.5K
99.6%
Fastweb IT Veneto Vigonza
37.159.0.0/16 65.5K
0.0%
Fastweb IT Lombardy Milan
47.53.0.0/16 65.5K
93.7%
Fastweb IT Sicily Catania
83.225.0.0/16 65.5K
99.9%
Fastweb IT Calabria Villa San Giovanni
91.81.0.0/16 65.5K
39.3%
Fastweb IT Veneto Treviso
93.69.0.0/16 65.5K
0.0%
Fastweb IT Emilia-Romagna San Secondo Parmense
93.147.0.0/16 65.5K
94.7%
Fastweb IT Sicily Aci Sant'Antonio
93.150.0.0/16 65.5K
95.1%
Fastweb IT Abruzzo L’Aquila
130.25.0.0/16 65.5K
64.4%
Fastweb IT Campania Naples
2.37.128.0/17 32.8K
53.9%
Fastweb IT Friuli Venezia Giulia Brugnera
31.27.128.0/17 32.8K
93.9%
Fastweb IT Campania Torre del Greco
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 Tuscany San Giustino Valdarno
93.146.128.0/17 32.8K
94.8%
Fastweb IT Umbria Perugia
93.151.128.0/17 32.8K
95.7%
Fastweb IT Lazio Rome
2.37.0.0/18 16.4K
55.9%
Fastweb IT Veneto Quinto di Treviso
5.179.128.0/18 16.4K
0.0%
Fastweb IT Emilia-Romagna Bologna
31.27.0.0/18 16.4K
93.8%
Fastweb IT Lazio Cisterna di Latina
91.80.64.0/18 16.4K
0.0%
Fastweb IT Tuscany Florence
93.146.0.0/18 16.4K
94.6%
Fastweb IT Lombardy Milan
130.0.128.0/18 16.4K
97.1%
Fastweb IT Lombardy Milan
2.37.64.0/19 8.2K
55.6%
Fastweb IT Trentino-Alto Adige Bolzano
5.179.160.0/19 8.2K
0.0%
Fastweb IT Emilia-Romagna Bologna
91.80.0.0/19 8.2K
0.0%
Fastweb IT Lazio Rome
93.146.64.0/19 8.2K
94.8%
Fastweb IT Tuscany Florence
94.32.32.0/19 8.2K
0.0%
Fastweb IT Emilia-Romagna Zola Predosa
2.37.112.0/20 4.1K
56.7%
Fastweb IT Lombardy Milan
31.27.96.0/20 4.1K
94.0%
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
93.146.112.0/20 4.1K
95.7%
Fastweb IT Lazio Rome
2.37.96.0/21 2.0K
57.7%
Fastweb IT
91.80.32.0/21 2.0K
2.1%
Fastweb IT
93.146.104.0/21 2.0K
95.8%
Fastweb IT Lombardy Milan
95.131.40.0/21 2.0K
0.0%
Fastweb IT
109.69.144.0/21 2.0K
1.0%
Fastweb IT Piedmont Turin
134.0.0.0/21 2.0K
0.0%
Fastweb IT Emilia-Romagna Bologna
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
59.9%
Fastweb IT
93.146.100.0/22 1.0K
95.4%
Fastweb IT Lombardy Milan
194.55.44.0/22 1.0K
0.0%
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
61.5%
Fastweb IT
93.146.96.0/23 512
98.8%
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
57.8%
Fastweb IT Piedmont Turin
91.80.46.0/24 256
0.8%
Fastweb IT
93.146.99.0/24 256
94.9%
Fastweb IT Lombardy Milan
193.143.249.0/24 256
0.0%
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
93.146.98.128/25 128
95.3%
Fastweb IT Lombardy Milan
93.146.98.64/26 64
95.3%
Fastweb IT Lombardy Milan
93.146.98.0/27 32
96.9%
Fastweb IT Lombardy Milan
93.146.98.32/28 16
93.8%
Fastweb IT Lombardy Milan
93.146.98.48/29 8
100.0%
Fastweb IT Lombardy Milan
93.146.98.60/30 4
100.0%
Fastweb IT Lombardy Milan
93.146.98.56/31 2
100.0%
Fastweb IT Lombardy Milan
93.146.98.58/32 1
100.0%
Fastweb IT Lombardy Milan

BGP 公告前缀

实时 BGP 异常 →

前缀 AS30722 实际源自 BGP,通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。

Prefix公告样本最后观测
212.14.132.0/24 47,990 2026-07-24 14:03:55
2.45.176.0/20 47,540 2026-07-24 15:23:13
193.143.249.0/24 32,232 2026-07-24 14:03:55
212.14.158.0/24 13,247 2026-07-24 14:03:55
212.14.142.0/24 13,237 2026-07-24 14:03:55
212.14.157.0/24 13,224 2026-07-24 14:03:55
212.14.152.0/24 13,219 2026-07-24 14:03:55
212.14.159.0/24 13,219 2026-07-24 14:03:55
109.69.144.0/21 11,679 2026-07-24 14:03:15
212.14.143.0/24 10,712 2026-07-24 14:03:55
109.69.144.0/23 10,103 2026-07-24 15:23:20
212.14.133.0/24 8,809 2026-07-24 14:03:55
91.81.130.0/24 6,807 2026-07-24 14:03:31
2.41.0.0/16 6,120 2026-07-24 14:03:00
2.43.0.0/16 5,976 2026-07-24 14:03:00
93.68.0.0/16 5,626 2026-07-24 14:03:00
5.95.0.0/19 5,162 2026-07-24 14:03:08
5.94.160.0/19 5,143 2026-07-24 14:03:08
2.47.176.0/20 5,139 2026-07-24 14:03:15
2.35.224.0/20 5,138 2026-07-24 14:03:15
5.89.160.0/20 5,126 2026-07-24 14:03:15
2.42.48.0/20 5,122 2026-07-24 14:03:15
2.32.192.0/20 5,115 2026-07-24 14:03:15
2.47.64.0/19 5,105 2026-07-24 14:03:08
5.89.224.0/20 5,103 2026-07-24 14:03:15
5.88.64.0/19 5,103 2026-07-24 14:03:08
2.35.128.0/18 5,102 2026-07-24 14:03:08
2.40.80.0/20 5,102 2026-07-24 14:03:15
2.47.192.0/19 5,102 2026-07-24 14:03:08
2.44.224.0/19 5,098 2026-07-24 14:03:08
2.47.224.0/20 5,097 2026-07-24 14:03:15
5.94.64.0/19 5,095 2026-07-24 14:03:08
2.39.128.0/17 5,092 2026-07-24 14:03:08
2.45.32.0/19 5,091 2026-07-24 14:03:08
2.42.192.0/20 5,086 2026-07-24 14:03:15
2.40.192.0/18 5,084 2026-07-24 14:03:08
2.39.64.0/18 5,082 2026-07-24 14:03:08
2.32.224.0/19 5,081 2026-07-24 14:03:08
93.146.64.0/19 5,081 2026-07-24 14:03:08
94.32.32.0/19 5,075 2026-07-24 14:03:08
5.88.160.0/20 5,066 2026-07-24 14:03:15
2.32.0.0/20 5,062 2026-07-24 14:03:08
2.45.192.0/19 5,061 2026-07-24 14:03:08
5.88.224.0/19 5,060 2026-07-24 14:03:08
2.40.128.0/18 5,058 2026-07-24 14:03:08
2.40.64.0/20 5,057 2026-07-24 14:03:15
2.38.0.0/17 5,056 2026-07-24 14:03:08
2.47.160.0/20 5,055 2026-07-24 14:03:15
2.38.128.0/17 5,052 2026-07-24 14:03:08
2.42.160.0/19 5,047 2026-07-24 14:03:08

显示前 50 of 285 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS30722?

AS30722 是分配给 Fastweb 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络,并通过 BGP(边界网关协议)确定流量如何在互联网上传输。

AS30722 公告了多少个 IP 地址?

AS30722 公告了 5.58M 个 IPv4 地址,分布在 87 个路由 CIDR 前缀中。 该网络在 Italy 注册。

谁运营 AS30722?

AS30722 由 Fastweb 运营。 该组织总部位于 Italy。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS30722 在哪个国家注册?

AS30722 在 Italy 注册。这表明网络运营商的总部所在地,尽管其公告的 IP 地址可能服务全球用户。

最后更新:2026-07-24 15:25:31 UTC
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