20.33.205.0/24

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

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

IP Address ASN Details
20.33.205.227 AS8069 Microsoft Corporation 0.43ms from Boydton, 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
80.82.71.104 AS56611 REBA Communications BV 0.66ms from Amsterdam, NL
162.241.141.248 AS46606 Unified Layer 0.74ms from Atlanta, US
92.224.178.8 AS6805 Telefonica Germany GmbH & Co.OHG 4.34ms from Berlin, DE
37.85.202.248 AS3320 Deutsche Telekom AG 17.61ms from Duesseldorf, DE
2.71.86.8 AS44034 Hi3G Access AB 15.43ms from Goeteborg, SE
14.247.43.88 AS45899 VNPT Corp 3.07ms from Hanoi, VN
76.85.2.24 AS11427 Charter Communications Inc 14.76ms from Houston, US
39.39.47.152 AS17557 Pakistan Telecommunication Company Limited 5.00ms from Karachi, PK
97.181.185.184 AS6167 Verizon Business 14.08ms from Los Angeles, US
20.125.90.152 AS8075 Microsoft Corporation 0.22ms from Phoenix, US
1.98.38.40 AS4766 Korea Telecom 1.93ms from Seoul, KR
120.92.133.232 AS4811 China Telecom (Group) 2.12ms from Shanghai, CN
90.140.136.216 AS1257 Tele2 Sverige AB 12.61ms from Vilnius, LT
149.143.49.136 AS15435 DELTA Fiber Nederland B.V. 2.17ms from Amsterdam, NL
143.177.108.104 AS50266 Odido Netherlands B.V. 3.24ms from Amsterdam, NL
106.0.135.56 AS23974 Ministry of education 3.31ms from Bangkok, TH
69.245.255.8 AS7922 Comcast Cable Communications, LLC 3.87ms from Chicago, US
35.202.229.56 AS396982 Google LLC 0.12ms from Council Bluffs, US
70.121.95.216 AS11427 Charter Communications Inc 8.24ms from Dallas, US
78.147.206.136 AS13285 TalkTalk Communications Limited 4.12ms from London, GB
88.216.190.88 AS23013 Fortanix 2.48ms from London, GB
39.79.81.8 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Qingdao, CN
78.134.18.232 AS35612 EOLO S.p.A. 3.18ms from Rome, IT
188.149.31.104 AS1257 Tele2 Sverige AB 4.36ms from Stockholm, SE
123.112.202.200 AS4808 China Unicom Beijing Province Network 3.19ms from Beijing, CN

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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