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AS8070 – Microsoft Corporation

Field	Value
Country	United States
Website	microsoft.com
Hosted domains	812
IPv4 addresses	811,776
IPv6 addresses	21,674,831,019,870,686,502,800,000,000
ASN type	Hosting
Registry	arin
Allocated	29 years ago on Mar 31, 1997
Updated	13 years ago on Sep 04, 2013

Netblock	Company	Num of IPs
20.34.0.0/15	Microsoft Corporation	131,072
20.140.0.0/15	Microsoft Corporation	131,072
20.158.0.0/15	Microsoft Corporation	131,072
51.54.0.0/15	Microsoft Limited	131,072
52.126.0.0/15	Microsoft Corporation	131,072
62.10.0.0/15	Microsoft Limited	131,072
195.134.224.0/19	Microsoft Public Network	8,192
131.253.80.0/20	Microsoft Corp	4,096
131.253.112.0/21	Microsoft Corp	2,048
204.13.120.0/21	Microsoft Corporation	2,048
131.253.72.0/22	Microsoft Corp	1,024
131.253.120.0/22	Microsoft Corp	1,024
165.159.132.0/22	General Dynamics Mission Systems, Inc.	1,024
165.159.136.0/22	General Dynamics Mission Systems, Inc.	1,024
165.159.188.0/22	General Dynamics Mission Systems, Inc.	1,024
199.15.136.0/23	Regional Information Sharing Systems	512
64.40.141.0/24	Axon Enterprise, Inc	256
97.107.239.0/24	KNIGHT POINT SYSTEMS, LLC	256
137.70.156.0/24	Private Customer	256
137.70.158.0/24	Private Customer	256
152.228.48.0/24	Salesforce, Inc.	256
152.228.49.0/24	Salesforce, Inc.	256
170.85.197.0/24	ZSCALER, INC.	256
170.85.198.0/24	ZSCALER, INC.	256
199.15.138.0/24	Regional Information Sharing Systems	256
199.34.97.0/24	Avon Protection Systems, Inc.	256
206.41.48.0/24	Private Customer	256
208.68.130.0/24	Pension Benefit Guaranty Corp.	256
208.68.131.0/24	Pension Benefit Guaranty Corp.	256

Netblock	Company
2001:489a:2000::/35	Microsoft Corporation
2001:489a:4000::/35	Microsoft Corporation
2603:1063:7c00::/38	Microsoft Corporation
2603:1063:300::/40	Microsoft Corporation
2603:1063:2100::/40	Microsoft Corporation
2601:9200:c001::/48	Private Customer
2601:9200:c003::/48	Private Customer
2601:9200:c004::/48	Private Customer
2605:4300:3601::/48	ZSCALER, INC.
2606:e540:c02::/48	Private Customer
2606:e540:c03::/48	Private Customer
2607:9240::/48	Axon Enterprise, Inc
2607:9240:1::/48	Axon Enterprise, Inc
2607:9240:2::/48	Axon Enterprise, Inc

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WHOIS Details

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                                                ASHandle:       AS8070
                                                OrgID:          AS8070
                                                ASName:         AS8070
                                                ASNumber:       AS8070
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 812 domain names hosted across 292 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
20.140.56.69	██████████	69
20.140.151.75	██████████	53
20.140.48.70	██████████	42
20.141.12.34	██████████	39
52.127.50.128	██████████	16
52.126.176.66	██████████	15
20.140.49.129	██████████	13
62.11.31.160	█████████	13
20.141.176.135	██████████	12
52.127.2.96	██████████	9

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Peers

There is 1 peer for this ASN.

Peers	Name
AS8075	Microsoft Corporation

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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS8075	Microsoft Corporation

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1,405 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
51.54.111.133	AS8070 Microsoft Corporation	`0.63ms` from Boydton, US
20.35.208.172	AS8070 Microsoft Corporation	`0.68ms` from Boydton, US
20.158.212.129	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US
20.159.160.161	AS8070 Microsoft Corporation	`0.60ms` from Boydton, US
51.55.7.253	AS8070 Microsoft Corporation	`0.60ms` from Boydton, US
20.159.144.54	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US
20.141.165.120	AS8070 Microsoft Corporation	`0.63ms` from Boydton, US
2001:489a:2201:402::	AS8070 Microsoft Corporation	`1.28ms` from Boydton, US
20.141.167.252	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
20.159.149.206	AS8070 Microsoft Corporation	`0.62ms` from Boydton, US
20.159.41.8	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
20.141.131.60	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
51.54.163.137	AS8070 Microsoft Corporation	`0.66ms` from Boydton, US
51.55.33.101	AS8070 Microsoft Corporation	`0.63ms` from Boydton, US
51.55.29.19	AS8070 Microsoft Corporation	`1.16ms` from Boydton, US
20.141.63.42	AS8070 Microsoft Corporation	`0.62ms` from Boydton, US
20.141.216.40	AS8070 Microsoft Corporation	`0.62ms` from Boydton, US
51.54.103.251	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US
20.159.177.88	AS8070 Microsoft Corporation	`0.60ms` from Boydton, US
20.141.157.176	AS8070 Microsoft Corporation	`0.58ms` from Boydton, US
20.141.83.130	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US
20.141.84.21	AS8070 Microsoft Corporation	`0.60ms` from Boydton, US
20.141.136.161	AS8070 Microsoft Corporation	`0.59ms` from Boydton, US
20.141.162.10	AS8070 Microsoft Corporation	`0.69ms` from Boydton, US
62.11.46.224	AS8070 Microsoft Corporation	`0.57ms` from Boydton, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
88.197.87.198	AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	`1.91ms` from Athens, GR
221.218.181.150	AS4808 China Unicom Beijing Province Network	`3.51ms` from Beijing, CN
92.218.224.6	AS3209 Vodafone GmbH	`19.01ms` from Berlin, DE
96.78.248.38	AS7922 Comcast Cable Communications, LLC	`7.59ms` from Flint, US
160.250.115.70	AS137047 TELECOMMUNICATION AND TECHNOLOGY MASTERS (PVT.) LIMITED	`4.96ms` from Islamabad, PK
167.60.81.102	AS6057 Administracion Nacional de Telecomunicaciones	`1.77ms` from Montevideo, UY
72.43.197.38	AS11351 Charter Communications Inc	`9.61ms` from New York City, US
83.99.199.134	AS24651 JSC BALTICOM	`0.62ms` from Riga, LV
124.74.170.102	AS4812 China Telecom (Group)	`3.27ms` from Shanghai, CN
85.24.241.150	AS8473 Bahnhof AB	`0.74ms` from Stockholm, SE
68.118.250.134	AS20115 Charter Communications LLC	`12.16ms` from Ashburn, US
172.212.90.246	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
107.132.98.118	AS7018 AT&T Enterprises, LLC	`4.23ms` from Atlanta, US
113.172.1.214	AS45899 VNPT Corp	`1.75ms` from Ho Chi Minh City, VN
71.196.80.198	AS7922 Comcast Cable Communications, LLC	`2.75ms` from Miami, US
88.138.113.166	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`9.99ms` from Milan, IT
159.148.83.150	AS2588 SIA BITE Latvija	`0.36ms` from Riga, LV
194.33.21.102	AS202446 SMARTS JSC	`2.81ms` from Samara, RU
125.147.204.54	AS4766 Korea Telecom	`1.66ms` from Seoul, KR
149.11.164.6	AS174 Cogent Communications, LLC	`0.29ms` from Stockholm, SE
120.156.33.86	AS1221 Telstra Limited	`4.44ms` from Sydney, AU
197.17.87.134	AS37693 OOREDOO TUNISIE SA	`4.09ms` from Tunis, TN
95.171.101.38	AS35378 Sat Film Sp. z o.o.	`8.94ms` from Warsaw, PL
65.190.223.102	AS11426 Charter Communications Inc	`17.78ms` from Ashburn, US
24.98.9.54	AS7922 Comcast Cable Communications, LLC	`5.05ms` from Atlanta, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 -f3 -m9 52.127.109.253

traceroute to 52.127.109.253 (52.127.109.253): 9 hops max, 52 byte packets

3 [AS37282] 102.130.224.97 5.838 ms

4 *

5 *

6 [AS8075] 104.44.235.244 111.019 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS8070 at robtex.

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