20.33.111.0/24

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:        * 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:      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:      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


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:      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

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
20.33.111.113 AS8069 Microsoft Corporation 0.16ms 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
142.147.183.136 AS62874 Web2Objects LLC 0.29ms from Dallas, US
23.44.101.40 AS16625 Akamai Technologies, Inc. 0.52ms from Denver, US
91.41.46.40 AS3320 Deutsche Telekom AG 7.20ms from Frankfurt am Main, DE
164.132.239.88 AS16276 OVH SAS 0.10ms from Gravelines, FR
83.229.73.88 AS44709 O.M.C. COMPUTERS & COMMUNICATIONS LTD 0.01ms from Haifa, IL
123.16.114.120 AS45899 VNPT Corp 1.14ms from Hanoi, VN
60.16.93.104 AS4837 CHINA UNICOM China169 Backbone 8.97ms from Liaoyang, CN
113.234.213.88 AS4837 CHINA UNICOM China169 Backbone 8.03ms from Liaoyang, CN
94.5.76.8 AS5607 Sky UK Limited 11.57ms from London, GB
188.93.210.232 AS197695 "Domain names registrar REG.RU", Ltd 0.94ms from Moscow, RU
166.62.56.24 AS26496 GoDaddy.com, LLC 0.94ms from Phoenix, US
191.254.82.56 AS27699 TELEFÔNICA BRASIL S.A 3.20ms from Sao Paulo, BR
113.215.233.152 AS24139 Huashu media&Network Limited 6.68ms from Shanghai, CN
52.197.37.152 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
78.88.177.120 AS29314 VECTRA S.A. 13.08ms from Warsaw, PL
162.213.67.136 AS208909 Gurbtec Iguana Telecom SL 0.93ms from Barcelona, ES
124.149.139.216 AS7545 TPG Telecom Limited 3.40ms from Brisbane, AU
75.209.184.120 AS6167 Verizon Business 12.35ms from Chicago, US
91.100.254.168 AS15516 DKTV A/S 0.73ms from Copenhagen, DK
23.195.195.40 AS16625 Akamai Technologies, Inc. 0.13ms from Houston, US
151.33.12.72 AS1267 WIND TRE S.P.A. 5.72ms from Milan, IT
133.17.84.104 AS2907 Research Organization of Information and Systems, National Institute of Informatics 12.46ms from Osaka, JP
51.44.15.8 AS16509 Amazon.com, Inc. 0.44ms from Paris, FR
39.65.94.120 AS4837 CHINA UNICOM China169 Backbone 2.88ms from Qingdao, CN
20.189.18.216 AS8075 Microsoft Corporation 0.26ms from San Antonio, US

Traceroute

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

$
traceroute -a -n -q1 -f4 20.33.111.113
traceroute to 20.33.111.113 (20.33.111.113): 64 hops max, 52 byte packets
4 [AS174] 154.54.57.101 7.983 ms
5 [AS174] 154.54.61.241 17.912 ms
6 *
7 [AS174] 154.54.38.205 31.277 ms
8 *
10 [AS6453] 80.231.131.82 204.171 ms
11 *
12 [AS4755] 121.240.127.246 273.864 ms
13 *
14 [AS8075] 104.44.42.226 273.98 ms
15 [AS8075] 104.44.34.35 279.767 ms
16 *
17 [AS8075] 104.44.16.51 279.867 ms
18 [AS8075] 104.44.20.42 280.945 ms
19 *
20 *
21 *
22 *
23 [AS8069] 20.33.111.113 278.733 ms
Measurement taken from IPinfo ProbeNet in Taellberg, SE
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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