20.33.131.0/24

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

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

IP Address ASN Details
20.33.131.19 AS8069 Microsoft Corporation 0.36ms from Madrid, ES

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
49.226.22.216 AS9500 One New Zealand Group Limited 17.73ms from Auckland, NZ
87.128.16.72 AS3320 Deutsche Telekom AG 2.51ms from Berlin, DE
184.84.147.168 AS14080 Telmex Colombia S.A. 0.39ms from Bogota, CO
192.248.8.120 AS38229 Lanka Education & Research Network, NREN 3.66ms from Colombo, LK
87.140.30.56 AS3320 Deutsche Telekom AG 4.29ms from Hamburg, DE
47.62.188.56 AS12430 VODAFONE ESPANA S.A.U. 12.93ms from Madrid, ES
91.173.63.56 AS12322 Free SAS 2.48ms from Paris, FR
77.141.173.72 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.11ms from Paris, FR
195.6.157.40 AS3215 Orange S.A. 2.49ms from Paris, FR
113.124.73.8 AS4134 CHINANET-BACKBONE 8.73ms from Qingdao, CN
183.106.90.184 AS4766 Korea Telecom 6.38ms from Seoul, KR
52.10.234.72 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
178.198.117.40 AS3303 Swisscom (Switzerland) Ltd 0.73ms from Geneve, CH
102.67.92.72 AS328468 Sunset Rose Investments (PTY) LTD 3.86ms from Johannesburg, ZA
94.176.109.24 AS33387 Nocix, LLC 0.16ms from Kansas City, US
178.184.185.136 AS12389 PJSC Rostelecom 13.00ms from Krasnoyarsk, RU
79.72.85.152 AS31898 Oracle Corporation 0.23ms from London, GB
5.51.125.152 AS5410 Bouygues Telecom SA 2.13ms from Marseille, FR
179.130.231.88 AS26599 TELEFÔNICA BRASIL S.A 2.24ms from Osasco, BR
201.95.94.168 AS27699 TELEFÔNICA BRASIL S.A 6.28ms from Osasco, BR
69.195.90.104 AS46606 Unified Layer 1.93ms from Salt Lake City, US
202.83.91.152 AS9723 iseek Communications Pty Ltd 0.25ms from Sydney, AU
131.180.190.152 AS1128 SURF B.V. 1.65ms from Amsterdam, NL
34.85.174.120 AS396982 Google LLC 0.13ms from Ashburn, US
100.15.179.104 AS701 Verizon Business 1.87ms from Ashburn, 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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