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自治系统

AS8075

Microsoft Corporation

Microsoft Corporation United States 🌐 microsoft.com
已宣布的 IP 地址
80,747,008
CIDR 前缀
1,222
ASN
AS8075

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.

47/100
Caution
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Hosting allocation −6
  • Trust score 47 / 100

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

About Microsoft

Microsoft Corporation is an American multinational technology company headquartered in Redmond, Washington. The company became influential in the rise of personal computers through software like Windows and has since expanded into areas such as Internet services, cloud computing, artificial intelligence, video gaming, and more.

Founded
1975
Headquarters
Redmond
Industry
technology industry
Employees
221,000
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

⚠ 5 MOAS 前缀es — 检测到多源 ASNs

所有 MOAS 异常 →

此前由 AS8075 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)
40.77.38.0/24 AS8075, AS64945 2026-07-18 11:52:44
103.61.61.0/24 AS8075, AS138457, AS139137 2026-07-18 11:52:44
195.244.28.0/23 AS8075, AS16509 2026-07-18 11:52:44
103.61.63.0/24 AS8075, AS138457, AS139137 2026-07-17 19:22:38
212.103.45.0/24 AS8075, AS202280 2026-07-17 19:22:38

Network profile

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

Present at 209 internet exchanges: Equinix New York, Equinix Chicago, Equinix Dallas, Equinix Los Angeles, Equinix San Jose, SIX Seattle: MTU 1500, NYIIX New York, Equinix Miami, LINX LON1: Main, Equinix Zurich: Equinix IX - ZH Metro, …

Website ↗

Web3 footprint

AS8075 hosts 16 observed decentralized-network nodes across 3 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 13 AR Arweave 2 XMR Monero 1

AS8075 — 全球 IP 足迹

AS 所在城市8075 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
20.64.0.0/10 4.19M
0.1%
Microsoft Corporation US Virginia Washington
20.192.0.0/10 4.19M
0.1%
Microsoft Corporation US — —
48.192.0.0/10 4.19M
0.0%
Microsoft Corporation GB Tokyo Tokyo
172.128.0.0/10 4.19M
0.0%
Microsoft Corporation GB Virginia Washington
4.160.0.0/11 2.10M
0.0%
Microsoft Corporation US Ontario Toronto
4.224.0.0/11 2.10M
0.0%
Microsoft Corporation US Maharashtra Pune
13.64.0.0/11 2.10M
0.1%
Microsoft Corporation US Texas San Antonio
20.0.0.0/11 2.10M
0.1%
Microsoft Corporation US Virginia Boydton
48.160.0.0/11 2.10M
0.0%
Microsoft Corporation US — —
48.192.0.0/11 2.10M
0.0%
Microsoft Corporation GB Tokyo Tokyo
52.160.0.0/11 2.10M
0.1%
Microsoft Corporation US California San Jose
52.224.0.0/11 2.10M
0.1%
Microsoft Corporation US California San Jose
107.32.0.0/11 2.10M
0.0%
Microsoft Corporation GB — —
172.128.0.0/11 2.10M
0.0%
Microsoft Corporation GB — —
4.144.0.0/12 1.05M
0.0%
Microsoft Corporation US — —
4.192.0.0/12 1.05M
0.1%
Microsoft Corporation US — —
20.48.0.0/12 1.05M
0.3%
Microsoft Corporation US — —
20.160.0.0/12 1.05M
0.1%
Microsoft Corporation US — —
48.224.0.0/12 1.05M
0.0%
— US — —
52.96.0.0/12 1.05M
4.5%
Microsoft Corporation US Wyoming Cheyenne
57.160.0.0/12 1.05M
0.0%
Microsoft Corporation GB — —
74.144.0.0/12 1.05M
0.0%
Microsoft Corporation GB — —
135.224.0.0/12 1.05M
0.1%
Microsoft Corporation GB Virginia Washington
172.176.0.0/12 1.05M
0.0%
Microsoft Corporation GB — —
4.216.0.0/13 524.3K
0.0%
Microsoft Corporation US — —
20.184.0.0/13 524.3K
0.1%
Microsoft Corporation US Virginia Washington
31.80.0.0/13 524.3K
0.0%
Microsoft Corporation GB — —
40.88.0.0/13 524.3K
11.9%
Microsoft Corporation US Virginia Washington
40.96.0.0/13 524.3K
0.0%
Microsoft Corporation US — —
40.112.0.0/13 524.3K
0.1%
Microsoft Corporation US Illinois Chicago
48.240.0.0/13 524.3K
0.0%
— US — —
52.136.0.0/13 524.3K
0.1%
Microsoft Corporation US California San Jose
52.152.0.0/13 524.3K
0.1%
Microsoft Corporation US Texas San Antonio
57.152.0.0/13 524.3K
0.0%
Microsoft Corporation GB — —
68.240.0.0/13 524.3K
0.0%
Microsoft Corporation GB — —
104.40.0.0/13 524.3K
5.6%
Microsoft Corporation US California San Jose
104.208.0.0/13 524.3K
0.3%
Microsoft Corporation US Texas San Antonio
145.176.0.0/13 524.3K
0.0%
Microsoft Corporation GB — —
172.136.0.0/13 524.3K
0.0%
— US — —
172.152.0.0/13 524.3K
0.0%
— US California Los Angeles
172.160.0.0/13 524.3K
0.0%
Microsoft Corporation GB England London
172.168.0.0/13 524.3K
0.0%
— US Iowa Des Moines
172.176.0.0/13 524.3K
0.0%
— US Virginia Boydton
172.200.0.0/13 524.3K
0.2%
Microsoft Corporation GB — —
172.208.0.0/13 524.3K
0.0%
Microsoft Corporation GB — —
191.232.0.0/13 524.3K
0.2%
Microsoft Corporation BR São Paulo Campinas
4.148.0.0/14 262.1K
0.0%
— US Arizona Phoenix
4.152.0.0/14 262.1K
0.0%
— US Virginia Boydton
4.208.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
13.240.0.0/14 262.1K
0.0%
Microsoft Corporation GB — —
20.40.0.0/14 262.1K
0.2%
Microsoft Corporation US California San Jose
20.96.0.0/14 262.1K
0.0%
— US Virginia Boydton
23.96.0.0/14 262.1K
0.1%
Microsoft Corporation US — —
40.68.0.0/14 262.1K
0.2%
Microsoft Corporation US — —
40.76.0.0/14 262.1K
5.5%
Microsoft Corporation US Virginia Washington
40.104.0.0/14 262.1K
9.5%
Microsoft Corporation US — —
40.120.0.0/14 262.1K
0.1%
Microsoft Corporation US Virginia Washington
48.248.0.0/14 262.1K
0.0%
— US — —
51.56.0.0/14 262.1K
0.0%
Microsoft Corporation GB — —
51.104.0.0/14 262.1K
0.1%
Microsoft Corporation GB North Holland Amsterdam
51.140.0.0/14 262.1K
0.2%
Microsoft Corporation GB England London
52.148.0.0/14 262.1K
0.1%
Microsoft Corporation US Virginia Washington
52.224.0.0/14 262.1K
0.0%
— US Virginia Boydton
57.164.0.0/14 262.1K
0.0%
— US Virginia Boydton
72.144.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
72.152.0.0/14 262.1K
0.0%
Microsoft Corporation US Iowa Des Moines
74.156.0.0/14 262.1K
0.0%
— US — —
74.160.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
74.176.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
74.224.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
74.240.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
98.64.0.0/14 262.1K
0.0%
Microsoft Corporation US — —
108.140.0.0/14 262.1K
0.1%
Microsoft Corporation US — —
135.4.0.0/14 262.1K
0.0%
Microsoft Corporation GB — —
135.228.0.0/14 262.1K
0.0%
— US — —
135.232.0.0/14 262.1K
0.1%
Microsoft Corporation GB — —
145.184.0.0/14 262.1K
0.0%
Microsoft Corporation GB — —
172.132.0.0/14 262.1K
0.0%
— US — —
172.144.0.0/14 262.1K
0.0%
— US — —
172.172.0.0/14 262.1K
0.1%
Microsoft Corporation GB — —
172.196.0.0/14 262.1K
0.0%
Microsoft Corporation GB — —
4.156.0.0/15 131.1K
0.0%
— US Virginia Washington
4.158.0.0/15 131.1K
0.0%
— GB England London
4.170.0.0/15 131.1K
0.0%
— QA Baladiyat ad Dawhah Doha
4.172.0.0/15 131.1K
0.0%
— CA Ontario Toronto
4.186.0.0/15 131.1K
0.0%
— IN Maharashtra Pune
4.196.0.0/15 131.1K
0.0%
— AU New South Wales Sydney
4.204.0.0/15 131.1K
0.0%
— CA Ontario Toronto
4.208.0.0/15 131.1K
0.0%
— IE Leinster Dublin
4.214.0.0/15 131.1K
0.0%
Microsoft Corporation US — —
9.130.0.0/15 131.1K
0.0%
Microsoft Corporation GB — —
9.132.0.0/15 131.1K
0.0%
Microsoft Corporation GB — —
9.140.0.0/15 131.1K
0.0%
Microsoft Corporation GB Hesse Frankfurt am Main
9.158.0.0/15 131.1K
0.0%
Microsoft Corporation GB — —
9.166.0.0/15 131.1K
0.0%
Microsoft Corporation US — —
9.192.0.0/15 131.1K
0.0%
Microsoft Corporation GB — —
9.228.0.0/15 131.1K
0.0%
Microsoft Corporation GB — —
9.234.0.0/15 131.1K
0.6%
Microsoft Corporation GB — —
13.64.0.0/15 131.1K
0.0%
— US California San Jose
13.80.0.0/15 131.1K
0.0%
— NL North Holland Amsterdam

BGP 公告前缀

实时 BGP 异常 →

前缀 AS8075 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
153.45.128.0/24 15,464 2026-07-13 06:46:18
20.45.128.0/20 13,098 2026-07-18 04:13:33
102.37.0.0/17 12,266 2026-07-18 04:13:33
102.133.128.0/17 12,210 2026-07-18 04:13:33
40.95.86.0/23 12,196 2026-07-18 04:13:33
52.98.16.0/22 12,182 2026-07-18 04:13:33
40.107.18.0/23 12,170 2026-07-18 04:13:33
52.239.232.0/24 12,158 2026-07-18 04:13:33
40.127.0.0/19 12,156 2026-07-18 04:13:33
102.133.0.0/17 12,154 2026-07-18 04:13:33
102.37.128.0/17 12,128 2026-07-18 04:13:33
104.47.19.0/24 12,111 2026-07-18 04:13:33
153.45.158.0/24 8,459 2026-07-15 15:41:33
208.56.2.0/24 6,647 2026-07-18 06:05:32
194.45.24.0/23 6,211 2026-07-18 06:05:32
206.195.220.0/24 5,400 2026-07-18 06:05:32
153.45.129.0/24 5,191 2026-07-18 06:11:58
185.34.250.0/24 4,823 2026-07-18 06:11:58
161.195.152.0/24 4,666 2026-07-18 06:11:58
153.45.153.0/24 4,532 2026-06-23 17:49:34
164.75.128.0/24 4,392 2026-07-18 06:11:58
202.14.81.0/24 4,372 2026-07-18 06:05:32
45.143.225.0/24 4,338 2026-07-18 06:11:58
164.75.129.0/24 4,174 2026-07-18 06:11:58
212.46.57.0/24 4,093 2026-07-18 06:05:32
67.210.128.0/24 4,057 2026-07-18 06:11:58
158.58.136.0/21 4,049 2026-07-18 06:11:58
45.143.224.0/24 4,033 2026-07-18 06:11:58
185.113.189.0/24 3,995 2026-07-18 06:11:58
195.105.26.0/24 3,976 2026-07-18 06:05:32
167.92.212.0/24 3,966 2026-07-18 06:11:58
185.52.203.0/24 3,950 2026-07-18 06:11:58
93.174.64.0/21 3,939 2026-07-18 06:11:58
138.128.250.0/24 3,931 2026-07-18 06:11:58
46.254.176.0/21 3,920 2026-07-18 06:11:58
213.156.248.0/24 3,919 2026-07-18 06:05:32
40.66.128.0/17 3,912 2026-07-18 06:11:41
40.108.0.0/19 3,905 2026-07-18 06:11:41
185.236.221.0/24 3,887 2026-07-18 06:11:58
167.92.211.0/24 3,883 2026-07-18 06:11:58
185.76.37.0/24 3,869 2026-07-18 06:11:58
192.160.194.0/24 3,835 2026-07-18 06:05:32
213.156.249.0/24 3,826 2026-07-18 06:05:32
217.71.189.0/24 3,796 2026-07-18 06:05:32
46.236.202.0/24 3,761 2026-06-30 16:00:44
204.239.54.0/24 3,756 2026-07-18 06:05:32
142.147.54.0/24 3,730 2026-07-18 06:11:58
103.131.149.0/24 3,650 2026-07-18 06:11:58
194.180.131.0/24 3,643 2026-07-18 06:05:32
204.209.219.0/24 3,625 2026-07-18 06:05:32

显示前 50 of 1,146 按样本量公告的前缀。

Frequently Asked Questions

什么是 AS8075？

AS8075 是分配给 Microsoft Corporation 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。

AS8075 公告了多少个 IP 地址？

AS8075 公告了 80.75M 个 IPv4 地址，分布在 1,222 个路由 CIDR 前缀中。 该网络在 United States 注册。

谁运营 AS8075？

AS8075 由 Microsoft Corporation 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。

AS8075 在哪个国家注册？

AS8075 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：2026-07-18 11:40:32 UTC
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