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: 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: 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: 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 444,860 domain names hosted across 9,268 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 | 49375 |
| 20.6.155.29 | c5uo493ib.skin | 32573 |
| 20.2.210.159 | 25031.blog | 16225 |
| 20.2.89.45 | xc8591.top | 13559 |
| 20.2.26.111 | xg0592.top | 13558 |
| 20.2.20.6 | 93330011.cc | 8627 |
| 20.2.152.204 | 777090vv.com | 8368 |
| 20.2.16.212 | xx1737.com | 8101 |
| 20.2.146.2 | 93881n.com | 7162 |
| 20.2.12.73 | mj5hq.cc | 5338 |
| 20.2.147.78 | fav4e2w.cc | 5307 |
| 20.2.160.166 | dqf2.com | 4776 |
| 20.2.2.227 | mkbet728.com | 4675 |
| 20.2.161.167 | yt2y.com | 4653 |
| 20.24.199.123 | 6688cp2962.cc | 4647 |
| 20.2.16.155 | 3f7c.com | 4586 |
| 20.25.91.29 | cocoabeachchamber.com | 4460 |
| 20.2.248.59 | 6688cp1719.cc | 4349 |
| 20.2.147.198 | xj9034.sbs | 4175 |
| 20.2.155.1 | lazdt220.com | 3988 |
Hosted domains API
Pingable IPs
256,466 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.31.153.23 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.252.53 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.168.43 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.44.59 |
0.20ms from Amsterdam,
NL
|
|
| 20.31.182.43 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.144.8 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.134.79 |
1.26ms from Amsterdam,
NL
|
|
| 20.31.58.245 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.125.107 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.177.68 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.77.89 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.79.118 |
0.25ms from Amsterdam,
NL
|
|
| 20.31.149.150 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.41.121 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.76.42 |
0.24ms from Amsterdam,
NL
|
|
| 20.31.50.83 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.157.44 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.71.160 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.24.185 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.167.228 |
0.23ms from Amsterdam,
NL
|
|
| 20.31.150.72 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.230.239 |
0.22ms from Amsterdam,
NL
|
|
| 20.31.171.203 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.217.1 |
0.21ms from Amsterdam,
NL
|
|
| 20.31.155.38 |
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 |
|---|---|---|
| 3.84.225.59 |
0.45ms from Ashburn,
US
|
|
| 150.140.26.235 |
4.76ms from Athens,
GR
|
|
| 20.7.43.251 |
0.39ms from Boydton,
US
|
|
| 78.110.166.27 |
0.18ms from Coventry,
GB
|
|
| 93.210.197.251 |
2.03ms from Frankfurt am Main,
DE
|
|
| 185.2.110.139 |
0.17ms from Kyiv,
UA
|
|
| 90.200.108.43 |
6.38ms from London,
GB
|
|
| 84.68.202.27 |
7.52ms from Manchester,
GB
|
|
| 117.217.73.59 |
12.71ms from Mumbai,
IN
|
|
| 167.88.86.75 |
7.37ms from Orlando,
US
|
|
| 201.139.173.123 |
12.96ms from Osasco,
BR
|
|
| 71.59.216.75 |
5.79ms from Portland,
US
|
|
| 88.101.0.187 |
1.17ms from Prague,
CZ
|
|
| 13.218.92.123 |
0.17ms from Reston,
US
|
|
| 201.137.138.155 |
3.73ms from Santiago de Queretaro,
MX
|
|
| 61.80.44.11 |
1.34ms from Seoul,
KR
|
|
| 1.116.19.75 |
1.64ms from Shanghai,
CN
|
|
| 103.200.210.123 |
0.56ms from Singapore,
SG
|
|
| 180.223.81.187 |
0.20ms from Ashburn,
US
|
|
| 213.233.68.27 |
15.31ms from Bucharest,
RO
|
|
| 79.192.5.75 |
4.21ms from Duesseldorf,
DE
|
|
| 217.250.95.139 |
1.85ms from Frankfurt am Main,
DE
|
|
| 195.216.44.171 |
3.91ms from Goeteborg,
SE
|
|
| 219.76.208.43 |
1.70ms from Hong Kong,
HK
|
|
| 200.149.180.187 |
12.07ms from Joao Pessoa,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Edinburgh, GB
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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