20.33.226.0/23

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:        * abuse@microsoft.com.  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
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:        pracsin@microsoft.com
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:        abuse@microsoft.com
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:        IOC@microsoft.com
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:        dabedard@microsoft.com
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:        iphostmaster@microsoft.com
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

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

IP Address ASN Details
20.33.226.82 AS8069 Microsoft Corporation 0.40ms from Des Moines, US
20.33.227.147 AS8069 Microsoft Corporation 0.43ms 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
24.99.131.103 AS7922 Comcast Cable Communications, LLC 5.40ms from Atlanta, US
93.214.191.199 AS3320 Deutsche Telekom AG 6.60ms from Berlin, DE
18.237.128.199 AS16509 Amazon.com, Inc. 0.32ms from Boardman, US
178.7.45.167 AS3209 Vodafone GmbH 3.85ms from Frankfurt am Main, DE
46.5.254.247 AS3209 Vodafone GmbH 7.01ms from Frankfurt am Main, DE
77.14.45.231 AS6805 Telefonica Germany GmbH & Co.OHG 2.27ms from Hamburg, DE
31.52.52.7 AS2856 British Telecommunications PLC 3.95ms from London, GB
175.36.206.55 AS4804 Microplex PTY LTD 7.41ms from Melbourne, AU
174.93.212.183 AS577 Bell Canada 3.88ms from Montreal, CA
133.226.132.231 AS131943 Goto tv 9.68ms from Osaka, JP
136.46.151.199 AS16591 Google Fiber Inc. 4.64ms from Salt Lake City, US
180.182.33.7 AS38091 LG HelloVision Corp. 1.38ms from Seoul, KR
42.57.102.151 AS4837 CHINA UNICOM China169 Backbone 8.93ms from Tieling, CN
202.238.194.23 AS2497 Internet Initiative Japan Inc. 2.20ms from Tokyo, JP
107.23.177.135 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
108.159.138.7 AS16509 Amazon.com, Inc. 0.22ms from Atlanta, US
69.204.29.215 AS11351 Charter Communications Inc 18.86ms from Chicago, US
18.160.231.103 AS16509 Amazon.com, Inc. 0.83ms from Chicago, US
90.209.111.7 AS5607 Sky UK Limited 1.70ms from Erith, GB
91.12.202.87 AS3320 Deutsche Telekom AG 2.74ms from Frankfurt am Main, DE
103.141.121.87 AS139339 PT CONNECTION IT CO., LTD 1.70ms from Hong Kong, HK
221.7.239.215 AS4837 CHINA UNICOM China169 Backbone 3.80ms from Liuzhou, CN
198.105.18.231 AS243 L3Harris Technologies, Inc. 1.25ms from London, GB
104.220.142.151 AS11404 Wave Broadband 7.61ms from San Jose, US
24.17.68.183 AS7922 Comcast Cable Communications, LLC 2.73ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -m6 20.33.227.81
traceroute to 20.33.227.81 (20.33.227.81): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
On

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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