20.33.189.0/24

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:      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:      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:      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


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:      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

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

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

IP Address ASN Details
20.33.189.80 AS8069 Microsoft Corporation 0.39ms from Phoenix, 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
212.227.191.56 AS8560 IONOS SE 0.74ms from Berlin, DE
81.83.161.216 AS6848 Telenet BV 8.01ms from Brussels, BE
51.171.81.8 AS5466 Eircom Limited 2.26ms from Dublin, IE
174.177.195.40 AS7922 Comcast Cable Communications, LLC 5.66ms from Greenwood Village, US
16.112.155.248 AS16509 Amazon.com, Inc. 1.36ms from Hyderabad, IN
123.111.91.56 AS9318 SK Broadband Co Ltd 1.48ms from Incheon, KR
176.224.177.24 AS35819 Etihad Etisalat, a joint stock company 2.58ms from Jeddah, SA
94.174.132.56 AS5089 Virgin Media Limited 9.78ms from London, GB
65.75.121.200 AS15146 Cable Bahamas 6.51ms from Miami, US
95.158.254.184 AS12389 PJSC Rostelecom 6.85ms from Moscow, RU
176.192.244.24 AS12714 PJSC MegaFon 1.84ms from Moscow, RU
129.236.70.136 AS14 Columbia University 1.71ms from New York City, US
86.229.223.8 AS3215 Orange S.A. 5.63ms from Paris, FR
84.229.162.56 AS12400 Partner Communications Ltd. 1.17ms from Rosh Ha‘Ayin, IL
64.65.131.216 AS7385 Allstream Business US, LLC 1.23ms from Seattle, US
125.249.175.152 AS17858 LG POWERCOMM 2.07ms from Seoul, KR
119.201.54.152 AS4766 Korea Telecom 4.49ms from Seoul, KR
129.211.142.104 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.36ms from Shanghai, CN
137.220.151.248 AS152194 CTG Server Limited 0.95ms from Singapore, SG
120.69.107.120 AS4134 CHINANET-BACKBONE 3.63ms from UEruemqi, CN
34.211.124.232 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
113.221.25.152 AS4134 CHINANET-BACKBONE 6.57ms from Changsha, CN
197.227.28.24 AS23889 Mauritius Telecom Ltd 0.93ms from Ebene, MU
185.34.164.248 AS41477 LMAX Limited 1.11ms from London, GB
150.181.3.232 AS20115 Charter Communications LLC 1.93ms from Minneapolis, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f3 -m7 20.33.189.251
traceroute to 20.33.189.251 (20.33.189.251): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
On

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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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