20.33.65.0/24

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:      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:      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:      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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
172.200.177.8 AS8075 Microsoft Corporation 0.33ms from Boydton, US
71.71.71.104 AS11426 Charter Communications Inc 5.08ms from Charlotte, US
208.54.53.232 AS21928 T-Mobile USA, Inc. 0.51ms from Charlotte, US
66.219.97.200 AS10843 Advanced Internet Technologies 0.34ms from Fayetteville, US
175.151.136.120 AS4837 CHINA UNICOM China169 Backbone 13.15ms from Liaoyang, CN
13.134.109.136 AS16509 Amazon.com, Inc. 0.17ms from London, GB
73.46.86.232 AS7922 Comcast Cable Communications, LLC 5.29ms from Miami, US
101.140.38.88 AS17511 OPTAGE Inc. 2.81ms from Osaka, JP
143.95.101.8 AS46606 Unified Layer 2.00ms from Salt Lake City, US
191.118.164.184 AS6535 Telmex Servicios Empresariales S.A. 17.79ms from Santiago, CL
23.196.205.168 AS16625 Akamai Technologies, Inc. 0.28ms from Seattle, US
118.38.7.24 AS4766 Korea Telecom 5.94ms from Seoul, KR
82.116.233.136 AS49826 Lounea Palvelut Oy 5.06ms from Tallinn, EE
4.172.127.104 AS8075 Microsoft Corporation 0.20ms from Toronto, CA
197.42.193.200 AS8452 TE-AS 4.38ms from Cairo, EG
68.219.236.184 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
90.197.14.56 AS5607 Sky UK Limited 9.85ms from Erith, GB
170.246.98.8 AS52721 TOLEDO FIBRA TELECOMUNICAÇAO LTDA 18.72ms from Fortaleza, BR
83.194.120.40 AS3215 Orange S.A. 11.24ms from Frankfurt am Main, DE
113.182.41.216 AS45899 VNPT Corp 2.71ms from Ho Chi Minh City, VN
64.188.4.56 AS36352 HostPapa 0.27ms from Los Angeles, US
79.152.86.120 AS3352 TELEFONICA DE ESPANA S.A.U. 8.41ms from Madrid, ES
103.11.115.88 AS132059 762 Quirino Highway, San Bartolome 0.75ms from Manila, PH
108.4.242.248 AS701 Verizon Business 0.85ms from Philadelphia, US
3.237.78.24 AS14618 Amazon.com, Inc. 0.20ms 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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