20.33.25.0/24

AS8069  ·  Microsoft Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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 453 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
20.33.25.42 AS8069 Microsoft Corporation 0.27ms from Amsterdam, NL

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
172.191.58.56 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
186.16.49.136 AS23201 Telecel S.A. 8.37ms from Asuncion, PY
181.103.66.232 AS273854 TELEMAS SOCIEDAD ANONIMA 7.09ms from Buenos Aires, AR
98.67.216.56 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
182.88.11.136 AS4837 CHINA UNICOM China169 Backbone 2.73ms from Nanning, CN
223.135.26.248 AS2527 Sony Network Communications Inc. 2.36ms from Osaka, JP
193.232.220.72 AS49505 JSC Selectel 0.95ms from Saint Petersburg, RU
174.106.82.40 AS11426 Charter Communications Inc 9.84ms from Atlanta, US
52.88.43.24 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
52.210.22.8 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
79.234.187.72 AS3320 Deutsche Telekom AG 7.30ms from Frankfurt am Main, DE
113.111.170.8 AS4134 CHINANET-BACKBONE 1.68ms from Guangzhou, CN
152.118.52.40 AS3382 University of Indonesia 2.76ms from Jakarta, ID
122.52.98.120 AS9299 Philippine Long Distance Telephone Company 1.65ms from Manila, PH
104.253.243.152 AS9009 M247 Europe SRL 0.42ms from New York City, US
71.51.73.72 AS209 CenturyLink Communications, LLC 2.72ms from Orlando, US
109.122.44.232 AS137517 FLAMEHOSTING INC 0.73ms from Paris, FR
20.118.179.40 AS8075 Microsoft Corporation 0.27ms from Phoenix, US
124.216.128.104 AS45361 Ulsan Jung-Ang Broadcasting Network 8.06ms from Seoul, KR
114.203.144.136 AS9318 SK Broadband Co Ltd 6.31ms from Seoul, KR
34.146.38.104 AS396982 Google LLC 0.13ms from Tokyo, JP
153.194.21.24 AS4713 NTT DOCOMO BUSINESS,Inc. 3.81ms from Tokyo, JP
82.147.70.8 AS198755 Gorset Ltd. 5.37ms from Yekaterinburg, RU
37.157.223.200 AS44395 Ucom CJSC 0.34ms from Yerevan, AM
77.166.112.152 AS1136 KPN B.V. 2.46ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 20.33.25.85
traceroute to 20.33.25.85 (20.33.25.85): 64 hops max, 52 byte packets
2 [AS917] 199.119.65.3 0.106 ms
4 [AS8075] 51.10.5.225 6.513 ms
5 [AS8075] 104.44.21.209 79.512 ms
6 *
7 [AS8075] 51.10.34.99 79.51 ms
8 [AS8075] 104.44.17.153 79.208 ms
9 [AS8075] 104.44.7.75 79.88 ms
10 [AS8075] 51.10.25.64 80.379 ms
11 [AS8075] 51.10.33.37 78.793 ms
12 [AS8075] 104.44.53.3 79.799 ms
13 [AS8075] 104.44.52.188 81.41 ms
14 *
15 *
16 *
17 *
18 [AS8069] 20.33.25.85 78.57 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs