20.33.250.0/24

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

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

IP Address ASN Details
20.33.250.227 AS8069 Microsoft Corporation 0.51ms from Des Moines, 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
81.207.119.120 AS1136 KPN B.V. 2.21ms from Amsterdam, NL
73.160.72.72 AS7922 Comcast Cable Communications, LLC 8.77ms from Ashburn, US
76.208.43.120 AS7018 AT&T Enterprises, LLC 10.26ms from Atlanta, US
44.232.153.8 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
92.81.73.56 AS9050 Orange Romania S.A. 13.76ms from Bucharest, RO
136.111.215.120 AS396982 Google LLC 0.13ms from Council Bluffs, US
112.197.165.8 AS45543 SaiGon Tourist cable Televition Company 16.46ms from Ho Chi Minh City, VN
123.25.136.248 AS45899 VNPT Corp 4.85ms from Ho Chi Minh City, VN
73.155.219.120 AS7922 Comcast Cable Communications, LLC 7.47ms from Houston, US
79.252.140.56 AS3320 Deutsche Telekom AG 10.05ms from Nuernberg, DE
60.100.212.200 AS17676 SoftBank Corp. 3.54ms from Osaka, JP
85.69.178.120 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.09ms from Paris, FR
122.32.248.40 AS17858 LG POWERCOMM 1.42ms from Seoul, KR
211.210.179.72 AS9318 SK Broadband Co Ltd 1.89ms from Seoul, KR
36.225.178.88 AS3462 Data Communication Business Group 1.72ms from Taipei, TW
27.34.148.88 AS9597 KDDI Web Communications Inc. 0.63ms from Tokyo, JP
213.189.147.88 AS15623 Cyberlink AG 0.52ms from Zuerich, CH
81.206.102.8 AS1136 KPN B.V. 1.35ms from Amsterdam, NL
172.211.163.56 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
62.149.190.136 AS31034 Aruba S.p.A. 0.32ms from Arezzo, IT
81.82.10.24 AS6848 Telenet BV 7.01ms from Brussels, BE
207.54.71.200 AS30238 Cisco Systems Ironport Division 0.34ms from Frankfurt am Main, DE
103.170.26.8 AS399606 Imaging Bay, Inc. 0.17ms from Hong Kong, HK
109.51.164.168 AS2860 NOS COMUNICACOES, S.A. 1.98ms from Lisbon, PT
90.215.122.120 AS5607 Sky UK Limited 4.80ms from London, GB

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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