20.33.144.0/24
AS8069 · Microsoft Corporation
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| Country |
United States
|
| Domain | microsoft.com |
| ASN | AS8069 |
| Registry | ARIN |
| ID | MSFT |
WHOIS Details
NetHandle: NET-20-33-0-0-1 OrgID: MSFT Parent: NET-20-0-0-0-0 NetName: MSFT NetRange: 20.33.0.0 - 20.128.255.255 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: 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: 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: 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: 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 no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
56 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 20.33.144.17 |
0.39ms from Des Moines,
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 |
|---|---|---|
| 52.146.79.184 |
0.43ms from Ashburn,
US
|
|
| 190.173.254.104 |
10.14ms from Buenos Aires,
AR
|
|
| 75.210.156.200 |
11.49ms from Chicago,
US
|
|
| 50.72.173.216 |
18.93ms from Chicago,
US
|
|
| 69.246.211.120 |
5.76ms from Chicago,
US
|
|
| 34.55.54.248 |
0.12ms from Council Bluffs,
US
|
|
| 93.243.29.136 |
16.35ms from Frankfurt am Main,
DE
|
|
| 18.167.76.40 |
0.13ms from Hong Kong,
HK
|
|
| 79.228.6.88 |
6.00ms from Nuernberg,
DE
|
|
| 175.213.85.168 |
1.53ms from Seoul,
KR
|
|
| 188.120.128.200 |
0.21ms from Tel Aviv,
IL
|
|
| 42.226.194.24 |
4.05ms from Zhengzhou,
CN
|
|
| 178.157.79.72 |
0.39ms from Bucharest,
RO
|
|
| 13.59.130.184 |
0.17ms from Columbus,
US
|
|
| 45.29.33.184 |
14.41ms from Dallas,
US
|
|
| 89.168.84.120 |
0.32ms from Frankfurt am Main,
DE
|
|
| 106.52.4.104 |
1.99ms from Guangzhou,
CN
|
|
| 27.67.70.232 |
1.53ms from Hanoi,
VN
|
|
| 116.107.173.200 |
1.96ms from Hanoi,
VN
|
|
| 216.108.224.8 |
1.11ms from Las Vegas,
US
|
|
| 92.19.253.72 |
5.14ms from London,
GB
|
|
| 151.41.28.136 |
7.15ms from Milan,
IT
|
|
| 216.48.115.72 |
1.40ms from New York City,
US
|
|
| 82.65.243.136 |
1.73ms from Paris,
FR
|
|
| 193.251.84.168 |
2.23ms from Paris,
FR
|
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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