20.33.120.0/23

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:      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:        2024-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@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:        2024-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        IOC@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

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

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

IP Address ASN Details
20.33.120.5 AS8069 Microsoft Corporation 0.75ms from Lohogaon, IN

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
159.213.161.23 AS6882 Regione Toscana 10.17ms from Arezzo, IT
71.69.130.151 AS11426 Charter Communications Inc 10.84ms from Ashburn, US
46.21.37.87 AS44869 FIBIA P/S 0.53ms from Copenhagen, DK
23.46.184.23 AS35994 Akamai Technologies, Inc. 0.61ms from Dallas, US
117.253.206.135 AS9829 National Internet Backbone 11.19ms from Delhi, IN
87.149.254.71 AS3320 Deutsche Telekom AG 6.02ms from Frankfurt am Main, DE
185.17.112.7 AS210099 TIGOVA NETWORK LIMITED 0.24ms from Istanbul, TR
172.80.53.151 AS22552 eSited Solutions 0.26ms from Los Angeles, US
47.199.27.23 AS5650 Frontier Communications of America, Inc. 7.15ms from Miami, US
79.50.237.215 AS3269 Telecom Italia S.p.A. 9.05ms from Milan, IT
34.97.177.103 AS396982 Google LLC 0.10ms from Osaka, JP
134.159.80.103 AS133772 New Eagle Ltd 0.30ms from Taipei, TW
2.50.25.119 AS5384 Emirates Internet 2.66ms from Al Fujairah City, AE
91.213.85.167 AS62240 Clouvider 0.20ms from Amsterdam, NL
104.51.97.119 AS7018 AT&T Enterprises, LLC 8.97ms from Atlanta, US
44.252.254.151 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
223.100.97.151 AS56044 China Mobile communications corporation 9.43ms from Dalian, CN
81.247.140.23 AS5432 Proximus NV 4.68ms from Gravelines, FR
218.16.101.231 AS4134 CHINANET-BACKBONE 3.07ms from Guangzhou, CN
112.124.90.55 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.16ms from Hangzhou, CN
182.183.161.135 AS17557 Pakistan Telecommunication Company Limited 12.64ms from Karachi, PK
63.250.35.183 AS22612 Namecheap, Inc. 9.51ms from Los Angeles, US
2.99.215.215 AS13285 TalkTalk Communications Limited 2.45ms from Manchester, GB
173.68.11.119 AS701 Verizon Business 2.92ms from New York City, US
34.124.62.71 AS396982 Google LLC 0.13ms from Oudeschip, NL

Traceroute

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

$
traceroute -a -n -q1 -m9 20.33.120.35
traceroute to 20.33.120.35 (20.33.120.35): 9 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS9583] 1.7.81.168 1.171 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Indore, IN
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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