20.33.2.0/24

AS8069  ·  Microsoft Corporation

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Summary

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 10 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

44 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
20.33.2.65 AS8069 Microsoft Corporation 0.17ms 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
117.200.140.232 AS9829 National Internet Backbone 13.32ms from Chennai, IN
47.221.214.152 AS19108 Optimum 9.63ms from Dallas, US
172.212.167.8 AS8075 Microsoft Corporation 0.25ms from Des Moines, US
168.199.209.88 AS29802 HIVELOCITY, Inc. 0.15ms from Madrid, ES
153.130.249.72 AS4713 NTT DOCOMO BUSINESS,Inc. 3.22ms from Osaka, JP
91.163.189.136 AS12322 Free SAS 4.16ms from Paris, FR
86.79.154.200 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.02ms from Paris, FR
93.145.248.248 AS30722 Vodafone Italia S.p.A. 12.39ms from Rome, IT
175.234.192.168 AS4766 Korea Telecom 1.81ms from Seoul, KR
14.56.181.168 AS4766 Korea Telecom 1.78ms from Seoul, KR
110.150.52.72 AS1221 Telstra Limited 4.15ms from Sydney, AU
154.254.0.136 AS36947 Telecom Algeria 10.05ms from Algiers, DZ
20.107.120.152 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
75.188.178.8 AS10796 Charter Communications Inc 11.73ms from Ashburn, US
34.215.85.200 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
41.43.248.152 AS8452 TE-AS 3.33ms from Cairo, EG
76.185.175.168 AS11427 Charter Communications Inc 8.04ms from Houston, US
80.44.182.88 AS13285 TalkTalk Communications Limited 3.85ms from Manchester, GB
66.217.156.40 AS7029 Windstream Communications LLC 18.67ms from Murfreesboro, US
112.28.56.8 AS9808 China Mobile Communications Group Co., Ltd. 10.93ms from Nanjing, CN
78.197.94.40 AS12322 Free SAS 1.27ms from Paris, FR
24.20.209.136 AS7922 Comcast Cable Communications, LLC 5.86ms from Portland, US
83.136.139.136 AS29600 AS "Latvenergo" 0.43ms from Riga, LV
79.173.194.88 AS8376 Jordan Data Communications Company LLC 6.96ms from Amman, JO
35.164.183.232 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US

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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