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Système Autonome

AS8075

Microsoft Corporation

Microsoft Corporation United States 🌐 microsoft.com
IPs annoncées
80,747,008
Préfixes CIDR
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 Préfixe MOASes — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS8075 est maintenant également annoncé par un autre ASN (MOAS — Multiple-Origin AS), détecté par nos collecteurs RIPE RIS. Souvent bénin (anycast, multi-homing, ou un transfert récent) — mais cela peut signaler une fuite de route ou un détournement de préfixe, il est donc utile de l'inspecter.

PréfixeASN d'origineDernière détection (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 — empreinte IP mondiale

Villes où l'AS8075 a une allocation IPv4 mesurable. Cliquez sur n'importe quel point pour ouvrir la page de cette ville. La taille et la couleur varient en fonction du nombre d'IP.

Voir sur le globe 3D →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
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

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS8075 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
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

Affichage des meilleurs 50 of 1,146 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS8075 ?

L'AS8075 est un numéro de système autonome attribué à Microsoft Corporation. Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS8075 annonce-t-il ?

L'AS8075 annonce 80.75M adresses IPv4 réparties sur 1,222 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS8075 ?

L'AS8075 est opéré par Microsoft Corporation. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS8075 est-il enregistré ?

L'AS8075 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-18 11:40:32 UTC
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