20.33.160.0/24

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:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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
20.33.160.227 AS8069 Microsoft Corporation 0.53ms from Quincy, 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
38.73.233.8 AS63071 Stafford County Public Schools 2.53ms from Ashburn, US
45.31.123.168 AS7018 AT&T Enterprises, LLC 10.56ms from Atlanta, US
20.7.58.72 AS8075 Microsoft Corporation 0.26ms from Boydton, US
196.75.228.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.46ms from Casablanca, MA
75.250.206.56 AS6167 Verizon Business 13.67ms from Chicago, US
52.104.144.152 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
46.160.40.56 AS47241 Joint Stock Company TransTeleCom 6.10ms from Moscow, RU
47.18.153.24 AS6128 Cablevision Systems Corp. 7.83ms from New York City, US
68.197.182.120 AS6128 Cablevision Systems Corp. 8.63ms from New York City, US
34.163.235.120 AS396982 Google LLC 0.11ms from Paris, FR
189.179.168.216 AS8151 UNINET 15.26ms from Santiago de Queretaro, MX
13.230.81.168 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
20.175.175.72 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
72.5.42.8 AS399629 BL Networks 0.22ms from Bucharest, RO
79.216.242.200 AS3320 Deutsche Telekom AG 2.80ms from Duesseldorf, DE
83.35.255.24 AS3352 TELEFONICA DE ESPANA S.A.U. 12.38ms from Madrid, ES
68.175.150.104 AS11351 Charter Communications Inc 17.09ms from New York City, US
27.134.161.120 AS7522 STNet, Incorporated 11.80ms from Osaka, JP
222.112.62.136 AS4766 Korea Telecom 1.17ms from Seoul, KR
91.197.41.248 AS48579 ELASTX AB 0.87ms from Stockholm, SE
36.94.69.168 AS7713 PT Telekomunikasi Indonesia 4.50ms from Surabaya, ID
180.51.26.120 AS4713 NTT DOCOMO BUSINESS,Inc. 11.46ms from Tokyo, JP
193.247.109.8 AS41872 Flashcable Network 2.79ms from Zuerich, CH
104.130.186.232 AS27357 Rackspace Hosting 0.39ms from Ashburn, US
217.73.109.88 AS48803 Mediateknik i Varberg AB 11.88ms from Goeteborg, SE

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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