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自治系统

AS13335

Cloudflare, Inc.

已宣布的 IP 地址
1,415,168
CIDR 前缀
1,145
ASN
AS13335

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
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Cdn allocation +5
  • Trust score 58 / 100

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

About Cloudflare

Cloudflare, Inc., is an American technology company headquartered in San Francisco, California, that provides a range of internet services, including content delivery network (CDN) services, cloud cybersecurity, DDoS mitigation, and ICANN-accredited domain registration. The company's services act primarily as a reverse proxy between website visitors and a customer's hosting provider, improving performance and protecting against malicious traffic.

Founded
2009
Headquarters
San Francisco
Industry
information and communications technology
Employees
1,069

⚠ 7 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS13335 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)
172.68.143.0/24 AS13335, AS14789 2026-07-24 12:53:47
172.69.53.0/24 AS13335, AS14789 2026-07-24 12:53:47
162.158.255.0/24 AS13335, AS14789 2026-07-24 12:53:47
203.120.52.0/24 AS4637, AS13335 2026-07-24 12:53:47
154.223.134.0/23 AS13335, AS63199 2026-07-24 12:53:47
203.117.53.0/24 AS4657, AS13335 2026-07-24 07:38:46
172.71.84.0/24 AS13335, AS14789 2026-07-22 23:23:24

Network profile

Source: PeeringDB →
Network type Content
Geographic scope Global
Traffic ratio Mostly Outbound
Peering policy Open
IRR record AS13335:AS-CLOUDFLARE

Present at 354 internet exchanges: Equinix Paris: Equinix IX - PA Metro, LINX LON1: Main, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, NL-ix: Main, Equinix Sydney, Equinix Tokyo, Equinix Miami, TorIX, IX Australia Sydney (NSW-IX): NSW-IX, Equinix Ashburn, …

Web3 footprint

AS13335 hosts 3 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.

AS13335 — 全球 IP 足迹

AS 所在城市13335 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
104.16.0.0/14 262.1K
0.0%
Cloudflare, Inc. US
104.25.0.0/16 65.5K
0.0%
Cloudflare, Inc. US
104.28.0.0/16 65.5K
0.0%
Cloudflare, Inc. US New York Brooklyn
172.65.0.0/16 65.5K
0.0%
Cloudflare, Inc. US
104.21.0.0/17 32.8K
0.0%
Cloudflare, Inc. US
104.24.128.0/17 32.8K
0.0%
Cloudflare, Inc. US
104.27.0.0/17 32.8K
0.0%
Cloudflare, Inc. US
152.114.0.0/17 32.8K
0.0%
Cloudflare, Inc. GB
172.67.128.0/17 32.8K
0.0%
Cloudflare, Inc. US
104.20.0.0/18 16.4K
0.0%
Cloudflare, Inc. US
104.24.0.0/18 16.4K
0.0%
Cloudflare, Inc. US
104.29.128.0/18 16.4K
0.0%
Cloudflare, Inc. US
150.48.128.0/18 16.4K
0.0%
Cloudflare, Inc. US
152.114.128.0/18 16.4K
0.0%
Cloudflare, Inc. GB
162.159.0.0/18 16.4K
13.5%
Cloudflare, Inc. US
172.67.64.0/18 16.4K
0.0%
Cloudflare, Inc. US
204.195.192.0/18 16.4K
0.0%
Cloudflare, Inc. US
104.21.192.0/19 8.2K
0.0%
Cloudflare, Inc. US
104.23.224.0/19 8.2K
0.0%
Cloudflare, Inc. US
104.24.64.0/19 8.2K
0.0%
Cloudflare, Inc. US
104.29.160.0/19 8.2K
0.0%
Cloudflare, Inc. US
104.30.0.0/19 8.2K
52.3%
Cloudflare, Inc. US
104.30.160.0/19 8.2K
0.0%
Cloudflare, Inc. US Arizona Phoenix
150.48.160.0/19 8.2K
0.0%
Cloudflare, Inc. US
162.158.160.0/19 8.2K
0.0%
Cloudflare, Inc. US
162.159.128.0/19 8.2K
0.0%
Cloudflare, Inc. US
172.64.32.0/19 8.2K
11.8%
Cloudflare, Inc. US
172.66.128.0/19 8.2K
0.0%
Cloudflare, Inc. US
104.21.224.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.23.160.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.23.208.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.23.224.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.26.0.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.27.192.0/20 4.1K
0.0%
Cloudflare, Inc. US
104.29.64.0/20 4.1K
0.0%
Cloudflare, Inc. US California Los Angeles
108.162.192.0/20 4.1K
24.1%
Cloudflare, Inc. US
141.101.112.0/20 4.1K
0.0%
Cloudflare, Inc. US
162.158.112.0/20 4.1K
0.0%
Cloudflare, Inc. US
162.158.160.0/20 4.1K
0.0%
Cloudflare, Inc. US
162.158.208.0/20 4.1K
0.0%
Cloudflare, Inc. US
162.158.224.0/20 4.1K
0.0%
Cloudflare, Inc. US
162.159.64.0/20 4.1K
0.0%
Cloudflare, Inc. US California San Francisco
162.159.240.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.64.80.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.64.112.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.64.144.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.64.208.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.64.240.0/20 4.1K
0.0%
Cloudflare, Inc. US California Los Angeles
172.66.160.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.66.192.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.68.16.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.69.128.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.70.32.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.70.128.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.70.176.0/20 4.1K
0.0%
Cloudflare, Inc. US Illinois Chicago
172.70.240.0/20 4.1K
0.0%
Cloudflare, Inc. US
172.71.144.0/20 4.1K
0.0%
Cloudflare, Inc. US California San Jose
190.93.240.0/20 4.1K
0.0%
Cloudflare, Inc. CR
198.41.192.0/20 4.1K
0.0%
Cloudflare, Inc. US
203.168.192.0/20 4.1K
0.0%
Cloudflare, Inc. SG
104.22.8.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.22.16.0/21 2.0K
0.0%
Cloudflare, Inc. US California San Jose
104.22.104.0/21 2.0K
0.0%
Cloudflare, Inc. US Virginia Ashburn
104.22.112.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.23.184.0/21 2.0K
0.0%
Cloudflare, Inc. US New Jersey Newark
104.23.240.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.28.0.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.29.0.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.29.72.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.29.88.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.29.104.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.30.144.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.30.184.0/21 2.0K
0.0%
Cloudflare, Inc. US
104.31.0.0/21 2.0K
0.0%
Cloudflare, Inc. US
108.162.240.0/21 2.0K
0.0%
Cloudflare, Inc. US
150.48.136.0/21 2.0K
0.0%
Cloudflare, Inc. US
150.48.152.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.0.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.16.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.48.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.88.0/21 2.0K
0.0%
Cloudflare, Inc. US California Los Angeles
162.158.104.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.152.0/21 2.0K
0.0%
Cloudflare, Inc. US New Jersey Newark
162.158.184.0/21 2.0K
0.0%
Cloudflare, Inc. US California Los Angeles
162.158.208.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.232.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.158.240.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.159.104.0/21 2.0K
0.0%
Cloudflare, Inc. US Texas Dallas
162.159.112.0/21 2.0K
0.0%
Cloudflare, Inc. US
162.159.192.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.66.40.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.66.208.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.68.32.0/21 2.0K
0.0%
Cloudflare, Inc. US Colorado Denver
172.68.48.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.68.176.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.68.192.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.68.208.0/21 2.0K
0.0%
Cloudflare, Inc. US
172.69.16.0/21 2.0K
0.0%
Cloudflare, Inc. US California San Jose
172.69.64.0/21 2.0K
0.0%
Cloudflare, Inc. US Texas Dallas
172.69.120.0/21 2.0K
0.0%
Cloudflare, Inc. US

BGP 公告前缀

实时 BGP 异常 →

前缀 AS13335 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
172.69.15.0/24 843,095 2026-07-24 12:31:00
172.69.79.0/24 592,340 2026-07-24 12:39:50
104.29.63.0/24 583,931 2026-07-24 12:39:50
172.70.58.0/24 575,547 2026-07-24 12:39:50
172.69.247.0/24 574,924 2026-07-24 12:40:00
162.158.75.0/24 573,455 2026-07-24 12:39:50
162.158.74.0/24 573,449 2026-07-24 12:39:50
162.158.32.0/24 572,354 2026-07-24 12:39:50
172.68.205.0/24 571,597 2026-07-24 12:40:00
172.70.56.0/24 570,564 2026-07-24 12:39:50
162.158.33.0/24 570,059 2026-07-24 12:39:50
172.68.215.0/24 568,494 2026-07-24 12:40:00
162.158.73.0/24 566,316 2026-07-24 12:39:50
172.69.97.0/24 414,686 2026-07-24 12:54:59
172.69.96.0/24 414,596 2026-07-24 12:54:59
162.159.210.0/24 372,447 2026-07-24 12:04:03
104.23.185.0/24 153,782 2026-07-24 12:30:54
172.68.90.0/24 151,169 2026-07-24 12:30:59
172.68.217.0/24 127,546 2026-07-24 12:30:57
172.68.249.0/24 126,570 2026-07-24 12:53:24
104.23.249.0/24 114,765 2026-07-13 06:46:22
172.64.207.0/24 105,883 2026-07-24 12:31:05
104.23.186.0/24 105,405 2026-07-24 12:31:10
172.64.208.0/24 104,940 2026-07-24 12:31:05
172.68.60.0/22 104,515 2026-07-24 12:30:29
104.23.208.0/24 101,233 2026-07-24 12:38:41
172.70.159.0/24 89,199 2026-07-24 12:31:07
172.69.241.0/24 85,961 2026-07-24 12:38:02
104.23.183.0/24 85,948 2026-07-24 12:43:25
104.23.184.0/24 83,819 2026-07-24 12:43:25
173.245.49.0/24 83,422 2026-07-24 12:54:31
104.23.181.0/24 82,326 2026-07-24 12:43:25
104.23.182.0/24 82,212 2026-07-24 12:43:25
104.23.180.0/24 81,897 2026-07-24 12:43:25
172.71.185.0/24 80,362 2026-07-24 12:43:25
172.69.104.0/24 78,395 2026-07-24 12:30:54
172.70.112.0/24 77,782 2026-07-24 12:43:25
172.69.182.0/24 77,674 2026-07-24 12:43:25
172.70.228.0/24 77,493 2026-07-24 12:43:25
172.70.51.0/24 76,077 2026-07-24 12:43:25
162.158.218.0/24 75,029 2026-07-24 12:31:06
162.158.29.0/24 74,522 2026-07-24 12:31:06
104.23.233.0/24 74,393 2026-07-24 12:31:06
172.68.153.0/24 74,190 2026-07-24 12:31:06
162.158.43.0/24 73,990 2026-07-24 12:31:06
172.68.208.0/24 73,580 2026-07-24 12:31:06
104.23.232.0/24 73,526 2026-07-24 12:31:06
172.69.249.0/24 73,519 2026-07-24 12:31:06
104.22.23.0/24 72,651 2026-07-24 12:31:00
172.68.177.0/24 72,079 2026-07-24 12:43:50

显示前 50 of 2,588 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS13335?

AS13335 是分配给 Cloudflare, Inc. 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。

AS13335 公告了多少个 IP 地址?

AS13335 公告了 1.42M 个 IPv4 地址,分布在 1,145 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS13335?

AS13335 由 Cloudflare, Inc. 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。

AS13335 在哪个国家注册?

AS13335 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:2026-07-24 12:55:31 UTC
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