20.157.221.0/24
AS8069 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8069 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-20-157-0-0-1 OrgID: MSFT Parent: NET-20-0-0-0-0 NetName: MSFT NetRange: 20.157.0.0 - 20.159.255.255 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: 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 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: 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
Hosted domains
There are 32 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
54 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.157.221.32 |
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 |
|---|---|---|
| 152.3.182.40 |
8.18ms from Ashburn,
US
|
|
| 73.236.104.184 |
13.12ms from Ashburn,
US
|
|
| 178.117.187.40 |
5.20ms from Brussels,
BE
|
|
| 67.149.45.216 |
12.14ms from Chicago,
US
|
|
| 172.79.84.72 |
7.32ms from Chicago,
US
|
|
| 123.147.73.24 |
5.28ms from Chongqing,
CN
|
|
| 74.195.142.216 |
11.68ms from Dallas,
US
|
|
| 24.204.29.120 |
3.30ms from Dallas,
US
|
|
| 178.159.216.104 |
0.47ms from Kyiv,
UA
|
|
| 2.222.143.40 |
6.28ms from London,
GB
|
|
| 24.230.131.72 |
10.29ms from Minneapolis,
US
|
|
| 70.27.255.200 |
4.11ms from Montreal,
CA
|
|
| 79.37.98.88 |
14.61ms from Naples,
IT
|
|
| 119.228.231.24 |
1.68ms from Osaka,
JP
|
|
| 60.141.25.136 |
3.79ms from Osaka,
JP
|
|
| 34.228.9.216 |
0.47ms from Reston,
US
|
|
| 201.108.202.56 |
12.42ms from Santiago de Queretaro,
MX
|
|
| 1.231.172.8 |
1.73ms from Seoul,
KR
|
|
| 1.117.137.72 |
0.35ms from Shanghai,
CN
|
|
| 64.49.105.104 |
2.98ms from St. Louis,
US
|
|
| 203.216.232.56 |
3.49ms from Tokyo,
JP
|
|
| 8.141.163.40 |
2.15ms from Beijing,
CN
|
|
| 41.234.34.88 |
4.12ms from Cairo,
EG
|
|
| 186.236.161.184 |
5.73ms from Curitiba,
BR
|
|
| 18.184.240.120 |
0.18ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in San Pedro Sula, HN
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
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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