20.0.0.0/11
AS8075 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8075 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-20-0-0-0-1 OrgID: MSFT Parent: NET-20-0-0-0-0 NetName: MSFT NetRange: 20.0.0.0 - 20.31.255.255 NetType: allocation RegDate: 2017-10-18 Updated: 2021-12-14 Source: ARIN OrgID: MSFT OrgName: Microsoft Corporation CanAllocate: Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to: Comment: * https://cert.microsoft.com. Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact: Comment: * abuse@microsoft.com. Comment: To report security vulnerabilities in Microsoft products and services, please contact: Comment: * secure@microsoft.com. Comment: For legal and law enforcement-related requests, please contact: Comment: * msndcc@microsoft.com Comment: For routing, peering or DNS issues, please Comment: contact: Comment: * IOC@microsoft.com RegDate: 1998-07-10 Updated: 2025-06-10 OrgAdminHandle: IPHOS5-ARIN OrgTechHandle: BEDAR6-ARIN OrgTechHandle: IPHOS5-ARIN OrgTechHandle: MRPD-ARIN OrgTechHandle: SINGH683-ARIN OrgAbuseHandle: MAC74-ARIN OrgRoutingHandle: CHATU3-ARIN Source: ARIN POCHandle: MRPD-ARIN IsRole: Y LastName: Microsoft Routing, Peering, and DNS FirstName: Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 RegDate: 2013-08-20 Updated: 2025-10-16 OfficePhone: +1-425-882-8080 Mailbox: IOC@microsoft.com Source: ARIN POCHandle: IPHOS5-ARIN IsRole: N LastName: IPHostmaster FirstName: IPHostmaster Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 20147 RegDate: 2021-10-13 Updated: 2025-10-21 OfficePhone: +1-425-538-6637 Mailbox: iphostmaster@microsoft.com Source: ARIN POCHandle: BEDAR6-ARIN IsRole: N LastName: Bedard FirstName: Dawn Street: 1 Redmond Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 RegDate: 2016-10-20 Updated: 2025-08-19 OfficePhone: +1-425-538-6637 Mailbox: dabedard@microsoft.com Source: ARIN POCHandle: SINGH683-ARIN IsRole: N LastName: Singh FirstName: Prachi Street: 1 Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 RegDate: 2023-06-13 Updated: 2023-07-11 OfficePhone: +1-425-707-5601 Mailbox: pracsin@microsoft.com Source: ARIN POCHandle: MAC74-ARIN IsRole: Y LastName: Microsoft Abuse Contact FirstName: Street: One Microsoft Way City: Redmond State/Prov: WA Country: US PostalCode: 98052 RegDate: 2013-08-20 Updated: 2025-06-10 OfficePhone: +1-425-882-8080 Mailbox: abuse@microsoft.com Source: ARIN
Nearby Ranges
BGP prefixes that overlap with 20.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 20.192.0.0/10 | AS8075 | Microsoft Corporation | 4,194,304 |
| 20.160.0.0/12 | AS8075 | Microsoft Corporation | 1,048,576 |
| 20.140.0.0/15 | AS8070 | Microsoft Corporation | 131,072 |
| 20.129.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.142.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.131.0.0/16 | AS16509 | Amazon.com, Inc. | 65,536 |
| 20.156.186.0/24 | AS46116 | Fixnetix Inc | 256 |
Hosted domains
There are 426,058 domain names hosted across 9,380 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 20.6.158.121 | competencecenter.cn | 28980 |
| 20.2.26.111 | xy3820.sbs | 22656 |
| 20.2.89.45 | xc6317.top | 22653 |
| 20.2.210.251 | 05507.co | 17784 |
| 20.2.210.159 | vjaen.gdn | 17133 |
| 20.2.218.53 | 97289.club | 16984 |
| 20.24.113.182 | yyuwnzfzkjh767c.xyz | 13720 |
| 20.2.2.227 | ayx2162.com | 13570 |
| 20.6.155.29 | w21bs549qp.skin | 11282 |
| 20.6.177.147 | 3377703e.app | 9746 |
| 20.2.20.6 | jft52x05ph.com | 9395 |
| 20.2.152.204 | vv6365.cc | 7529 |
| 20.2.16.212 | xx6973.com | 7523 |
| 20.2.146.2 | 67822c.com | 6849 |
| 20.2.12.73 | aloele.cc | 5568 |
| 20.2.147.78 | 49699a.com | 5543 |
| 20.2.160.166 | 7qeu.com | 4768 |
| 20.2.161.167 | ckx5.com | 4647 |
| 20.2.16.155 | 3f7c.com | 4586 |
| 20.24.199.123 | 6688cp3628.cc | 4544 |
Hosted domains API
Pingable IPs
259,253 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.31.215.175 |
0.24ms from Amsterdam,
NL
|
|
| 20.31.187.155 |
0.24ms from Amsterdam,
NL
|
|
| 20.31.214.209 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.218.36 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.72.0 |
0.26ms from Amsterdam,
NL
|
|
| 20.31.32.248 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.205.254 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.3.76 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.80.37 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.136.179 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.153.29 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.30.243 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.25.16 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.151.28 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.58.147 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.181.59 |
0.24ms from Amsterdam,
NL
|
|
| 20.31.117.239 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.170.129 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.7.57 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.87.100 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.91.34 |
0.26ms from Amsterdam,
NL
|
|
| 20.31.137.119 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.224.6 |
0.24ms from Amsterdam,
NL
|
|
| 20.31.182.255 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.19.26 |
0.22ms from Amsterdam,
NL
|
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 |
|---|---|---|
| 148.222.145.251 |
0.81ms from Buenos Aires,
AR
|
|
| 83.229.68.251 |
0.51ms from Erith,
GB
|
|
| 113.186.114.43 |
5.30ms from Hanoi,
VN
|
|
| 170.84.244.123 |
14.46ms from Osasco,
BR
|
|
| 45.80.26.75 |
1.28ms from Paris,
FR
|
|
| 20.100.25.11 |
1.79ms from Sandefjord,
NO
|
|
| 79.133.31.43 |
3.08ms from Stockholm,
SE
|
|
| 70.186.193.107 |
9.11ms from Ashburn,
US
|
|
| 192.211.42.11 |
4.75ms from Atlanta,
US
|
|
| 159.246.20.11 |
1.79ms from Chicago,
US
|
|
| 99.185.139.203 |
4.19ms from Chicago,
US
|
|
| 71.205.184.11 |
14.96ms from Denver,
US
|
|
| 168.199.196.203 |
0.49ms from Dublin,
IE
|
|
| 88.247.46.155 |
8.41ms from Istanbul,
TR
|
|
| 102.132.224.203 |
1.32ms from Johannesburg,
ZA
|
|
| 175.139.164.43 |
2.20ms from Kuala Lumpur,
MY
|
|
| 176.67.13.75 |
3.10ms from Kyiv,
UA
|
|
| 82.21.63.235 |
0.12ms from Milan,
IT
|
|
| 3.98.234.251 |
0.18ms from Montreal,
CA
|
|
| 109.194.249.59 |
11.01ms from Moscow,
RU
|
|
| 138.197.109.27 |
0.22ms from New York City,
US
|
|
| 68.197.50.251 |
8.27ms from New York City,
US
|
|
| 67.235.194.235 |
1.01ms from Orlando,
US
|
|
| 112.151.157.11 |
2.05ms from Seoul,
KR
|
|
| 116.32.78.155 |
1.41ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Helsinki, FI
What are IP address ranges?
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Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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