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自治系统

AS209242

Cloudflare London, LLC

已宣布的 IP 地址
112,640
CIDR 前缀
285
ASN
AS209242

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.

58/100
Caution
How this score is built

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

⚠ 7 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS209242 公告的稳定前缀现在也由另一个 ASN 公告(MOAS — 多源 AS),这是通过我们的 RIPE RIS 收集器检测到的。这通常是良性的(任播、多宿主或近期转移)—— 但它可能预示着路由泄漏或前缀劫持,因此值得检查。

前缀源 ASNs最后检测 (UTC)
154.197.80.0/24 AS17561, AS209242 2026-07-25 09:38:56
154.197.88.0/24 AS17561, AS209242 2026-07-25 09:38:56
156.225.72.0/24 AS17561, AS209242 2026-07-25 09:38:56
83.118.224.0/22 AS49206, AS209242 2026-07-25 09:38:56
154.197.121.0/24 AS17561, AS209242 2026-07-25 09:38:56
154.219.5.0/24 AS17561, AS209242 2026-07-25 09:38:56
23.141.168.0/24 AS12202, AS14618, AS209242 2026-07-25 08:53:55

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed

AS209242 — 全球 IP 足迹

AS 所在城市209242 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
66.94.32.0/20 4.1K
17.6%
Cloudflare London, LLC US
68.169.48.0/20 4.1K
51.8%
Cloudflare London, LLC US
69.89.0.0/20 4.1K
14.3%
Cloudflare London, LLC US
216.154.208.0/20 4.1K
20.1%
Cloudflare London, LLC US
154.84.16.0/21 2.0K
0.0%
Cloudflare London, LLC SC
194.39.112.0/21 2.0K
0.0%
Cloudflare London, LLC DE
5.10.244.0/22 1.0K
99.0%
Cloudflare London, LLC AZ
25.129.196.0/22 1.0K
0.0%
Cloudflare London, LLC GB
45.131.4.0/22 1.0K
0.0%
Cloudflare London, LLC NL
45.131.208.0/22 1.0K
0.0%
Cloudflare London, LLC NL
83.118.224.0/22 1.0K
24.3%
Cloudflare London, LLC NL
92.53.188.0/22 1.0K
0.0%
Cloudflare London, LLC SI
104.129.164.0/22 1.0K
0.0%
Cloudflare London, LLC US
151.243.128.0/22 1.0K
0.0%
Cloudflare London, LLC AE
154.84.16.0/22 1.0K
0.0%
Cloudflare London, LLC SC
162.44.32.0/22 1.0K
0.0%
Cloudflare London, LLC US
185.148.104.0/22 1.0K
0.0%
Cloudflare London, LLC RU
185.162.228.0/22 1.0K
0.0%
Cloudflare London, LLC IM
185.193.28.0/22 1.0K
0.0%
Cloudflare London, LLC GB
203.29.52.0/22 1.0K
0.0%
Cloudflare London, LLC
203.30.188.0/22 1.0K
0.0%
Cloudflare London, LLC BZ
203.168.128.0/22 1.0K
0.0%
Cloudflare London, LLC SG
14.102.228.0/23 512
0.0%
Cloudflare London, LLC US
27.50.48.0/23 512
93.6%
Cloudflare London, LLC SG
45.12.30.0/23 512
0.0%
Cloudflare London, LLC RO
45.80.110.0/23 512
0.0%
Cloudflare London, LLC
45.85.118.0/23 512
0.0%
Cloudflare London, LLC RO
64.69.24.0/23 512
0.0%
Cloudflare London, LLC US
74.49.214.0/23 512
0.0%
Cloudflare London, LLC CA
88.216.66.0/23 512
0.0%
Cloudflare London, LLC LT
89.47.56.0/23 512
0.0%
Cloudflare London, LLC NL
91.193.58.0/23 512
0.0%
Cloudflare London, LLC GB
92.243.74.0/23 512
0.0%
Cloudflare London, LLC SG
93.114.64.0/23 512
0.0%
Cloudflare London, LLC NL
103.19.144.0/23 512
7.4%
Cloudflare London, LLC AU
103.135.208.0/23 512
0.0%
Cloudflare London, LLC SG
103.172.110.0/23 512
0.0%
Cloudflare London, LLC SG
104.129.164.0/23 512
0.0%
Cloudflare London, LLC US
104.129.166.0/23 512
0.0%
Cloudflare London, LLC HK
130.108.104.0/23 512
3.1%
Cloudflare London, LLC US
139.64.234.0/23 512
0.0%
Cloudflare London, LLC US
141.11.202.0/23 512
0.0%
Cloudflare London, LLC FR
154.83.22.0/23 512
0.0%
Cloudflare London, LLC SC
154.83.30.0/23 512
0.0%
Cloudflare London, LLC SC
154.84.14.0/23 512
0.0%
Cloudflare London, LLC SC
154.84.16.0/23 512
0.0%
Cloudflare London, LLC JP
154.84.20.0/23 512
0.0%
Cloudflare London, LLC SC
154.84.26.0/23 512
0.0%
Cloudflare London, LLC SC
154.197.64.0/23 512
0.0%
Cloudflare London, LLC SC
156.252.2.0/23 512
0.0%
Cloudflare London, LLC SC
162.44.118.0/23 512
0.0%
Cloudflare London, LLC US
162.44.208.0/23 512
0.0%
Cloudflare London, LLC US
164.77.28.0/23 512
0.0%
Cloudflare London, LLC CL
167.1.148.0/23 512
0.0%
Cloudflare London, LLC US
167.68.4.0/23 512
7.4%
Cloudflare London, LLC US
172.83.72.0/23 512
89.8%
Cloudflare London, LLC US
176.126.206.0/23 512
0.0%
Cloudflare London, LLC NL
185.7.190.0/23 512
0.4%
Cloudflare London, LLC GB
185.148.104.0/23 512
0.0%
Cloudflare London, LLC RU
188.42.88.0/23 512
0.0%
Cloudflare London, LLC LU
188.164.158.0/23 512
0.0%
Cloudflare London, LLC AM
195.28.190.0/23 512
0.0%
Cloudflare London, LLC GB
198.177.56.0/23 512
0.0%
Cloudflare London, LLC US
199.33.230.0/23 512
0.4%
Cloudflare London, LLC US
199.33.232.0/23 512
0.4%
Cloudflare London, LLC US
203.24.102.0/23 512
0.0%
Cloudflare London, LLC VG
203.24.108.0/23 512
0.0%
Cloudflare London, LLC CY
203.28.8.0/23 512
0.0%
Cloudflare London, LLC CY
203.29.54.0/23 512
0.0%
Cloudflare London, LLC CY
203.32.120.0/23 512
0.0%
Cloudflare London, LLC VG
203.168.128.0/23 512
0.0%
Cloudflare London, LLC SG
209.222.114.0/23 512
0.0%
Cloudflare London, LLC CA
216.120.180.0/23 512
0.0%
Cloudflare London, LLC DE
223.27.176.0/23 512
14.8%
Cloudflare London, LLC AU
5.175.141.0/24 256
0.4%
Cloudflare London, LLC DE
5.226.179.0/24 256
0.0%
Cloudflare London, LLC GB
5.226.181.0/24 256
0.0%
Cloudflare London, LLC GB
23.141.168.0/24 256
0.4%
Cloudflare London, LLC CA
23.145.136.0/24 256
0.0%
Cloudflare London, LLC US
23.145.152.0/24 256
0.0%
Cloudflare London, LLC US
23.145.232.0/24 256
0.0%
Cloudflare London, LLC US
23.145.248.0/24 256
64.5%
Cloudflare London, LLC US
23.167.152.0/24 256
0.4%
Cloudflare London, LLC US
23.178.112.0/24 256
15.6%
Cloudflare London, LLC US
23.179.248.0/24 256
0.8%
Cloudflare London, LLC US
23.180.136.0/24 256
0.0%
Cloudflare London, LLC US
23.247.163.0/24 256
0.0%
Cloudflare London, LLC US
25.25.25.0/24 256
0.0%
Cloudflare London, LLC GB
25.26.27.0/24 256
0.4%
Cloudflare London, LLC GB
31.12.75.0/24 256
0.0%
Cloudflare London, LLC RU
31.43.179.0/24 256
0.0%
Cloudflare London, LLC KZ
44.31.142.0/24 256
0.0%
Cloudflare London, LLC US
45.8.211.0/24 256
0.0%
Cloudflare London, LLC VG
45.80.108.0/24 256
0.0%
Cloudflare London, LLC EE
45.80.110.0/24 256
0.0%
Cloudflare London, LLC EE
45.80.111.0/24 256
0.0%
Cloudflare London, LLC DE
45.81.58.0/24 256
0.0%
Cloudflare London, LLC LT
45.95.241.0/24 256
0.0%
Cloudflare London, LLC NL
45.135.235.0/24 256
0.0%
Cloudflare London, LLC AE
45.142.120.0/24 256
0.0%
Cloudflare London, LLC VG

BGP 公告前缀

实时 BGP 异常 →

前缀 AS209242 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
103.160.204.0/24 8,320 2026-07-20 19:10:50
103.135.208.0/22 6,639 2026-07-25 07:23:12
141.193.213.0/24 5,742 2026-07-25 07:23:16
170.114.52.0/24 5,689 2026-07-25 08:37:43
154.83.30.0/23 5,576 2026-07-25 07:23:16
104.36.195.0/24 5,566 2026-07-25 08:37:56
195.85.59.0/24 5,561 2026-07-25 07:23:16
176.124.223.0/24 5,559 2026-07-25 08:38:05
14.102.228.0/23 5,540 2026-07-25 08:38:12
69.48.218.0/24 5,534 2026-07-25 08:38:05
23.145.248.0/24 5,526 2026-07-25 08:37:43
154.83.22.0/23 5,524 2026-07-25 07:23:16
25.129.198.0/23 5,511 2026-07-25 07:23:16
103.169.142.0/24 5,507 2026-07-25 07:23:16
216.120.131.0/24 5,499 2026-07-25 07:23:16
5.226.181.0/24 5,490 2026-07-25 07:23:16
156.243.246.0/24 5,473 2026-07-25 08:38:36
23.167.152.0/24 5,469 2026-07-25 08:37:43
198.202.211.0/24 5,466 2026-07-25 07:23:16
216.198.53.0/24 5,465 2026-07-25 07:23:12
45.80.111.0/24 5,463 2026-07-25 08:37:43
83.118.226.0/23 5,461 2026-07-25 07:23:16
31.12.75.0/24 5,451 2026-07-25 08:38:36
66.94.32.0/22 5,450 2026-07-25 08:37:43
23.179.248.0/24 5,447 2026-07-25 08:38:12
5.175.141.0/24 5,446 2026-07-25 07:23:16
64.69.24.0/23 5,446 2026-07-25 08:38:12
23.145.136.0/24 5,445 2026-07-25 07:23:16
154.218.15.0/24 5,443 2026-07-25 07:23:16
199.33.230.0/24 5,435 2026-07-25 08:37:43
66.94.40.0/21 5,434 2026-07-25 07:23:16
66.94.36.0/23 5,433 2026-07-25 08:37:56
154.206.12.0/24 5,430 2026-07-25 07:23:16
5.10.244.0/22 5,430 2026-07-25 08:37:43
66.81.247.0/24 5,428 2026-07-25 07:55:11
199.60.103.0/24 5,427 2026-07-25 07:23:12
172.83.76.0/24 5,423 2026-07-25 08:37:43
108.165.216.0/24 5,423 2026-07-25 07:23:16
45.95.241.0/24 5,417 2026-07-25 07:23:16
45.131.208.0/22 5,417 2026-07-25 08:38:26
160.153.0.0/24 5,415 2026-07-25 08:38:12
151.243.128.0/22 5,414 2026-07-23 14:16:13
68.169.48.0/20 5,413 2026-07-25 08:37:43
154.202.89.0/24 5,412 2026-07-25 08:38:05
77.37.33.0/24 5,410 2026-07-25 07:23:16
108.165.152.0/24 5,408 2026-07-25 07:23:14
80.93.202.0/24 5,404 2026-07-25 07:23:16
154.197.65.0/24 5,400 2026-07-25 08:38:05
92.53.188.0/22 5,400 2026-07-25 08:38:12
45.135.235.0/24 5,397 2026-07-25 08:38:12

显示前 50 of 312 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS209242?

AS209242 是分配给 Cloudflare London, LLC 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。

AS209242 公告了多少个 IP 地址?

AS209242 公告了 112.6K 个 IPv4 地址,分布在 285 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS209242?

AS209242 由 Cloudflare London, LLC 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。

AS209242 在哪个国家注册?

AS209242 在 United States 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:2026-07-25 09:40:31 UTC
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