20.33.151.0/24

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

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

IP Address ASN Details
20.33.151.147 AS8069 Microsoft Corporation 0.55ms from Toronto, CA

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
121.33.116.168 AS4134 CHINANET-BACKBONE 2.50ms from Guangzhou, CN
62.183.254.184 AS16086 DNA Oyj 5.30ms from Helsinki, FI
61.92.180.120 AS9269 Hong Kong Broadband Network Ltd. 1.19ms from Hong Kong, HK
14.198.33.88 AS9269 Hong Kong Broadband Network Ltd. 0.95ms from Hong Kong, HK
125.240.97.216 AS17858 LG POWERCOMM 2.01ms from Incheon, KR
218.54.131.120 AS9318 SK Broadband Co Ltd 5.63ms from Incheon, KR
34.16.202.56 AS396982 Google LLC 0.13ms from Las Vegas, US
88.222.240.248 AS47583 Hostinger International Limited 0.20ms from Mumbai, IN
51.120.130.72 AS8075 Microsoft Corporation 6.77ms from Oslo, NO
98.94.227.24 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
188.49.30.136 AS25019 Saudi Telecom Company JSC 2.50ms from Riyadh, SA
122.35.162.104 AS17858 LG POWERCOMM 4.09ms from Seoul, KR
1.248.99.200 AS9318 SK Broadband Co Ltd 7.29ms from Seoul, KR
58.164.75.56 AS1221 Telstra Limited 3.20ms from Sydney, AU
190.201.46.136 AS8048 CANTV Servicios, Venezuela 10.20ms from Willemstad, CW
27.22.230.184 AS4134 CHINANET-BACKBONE 5.84ms from Wuhan, CN
103.135.137.8 AS138651 Spider Net 6.14ms from Dhaka, BD
84.174.102.168 AS3320 Deutsche Telekom AG 4.49ms from Duesseldorf, DE
63.182.13.200 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
113.173.9.248 AS45899 VNPT Corp 1.60ms from Ho Chi Minh City, VN
94.62.172.120 AS12353 Vodafone Portugal 2.47ms from Lisbon, PT
23.199.70.136 AS7545 TPG Telecom Limited 0.55ms from Melbourne, AU
177.121.189.216 AS26615 TIM S/A 1.91ms from Osasco, BR
78.203.152.120 AS12322 Free SAS 1.36ms from Paris, FR
89.192.197.120 AS8011 MongoDB, Inc. 0.17ms from Reston, 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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