20.33.3.0/24

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 is 1 domain name hosted across 1 IP address 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

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

IP Address ASN Details
20.33.3.25 AS8069 Microsoft Corporation 0.38ms from Ashburn, 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
119.109.61.56 AS4837 CHINA UNICOM China169 Backbone 8.05ms from Liaoyang, CN
117.204.133.136 AS9829 National Internet Backbone 18.61ms from Mumbai, IN
117.223.152.88 AS9829 National Internet Backbone 14.45ms from Mumbai, IN
197.237.250.216 AS15399 Wananchi Group (Kenya) Limited 5.44ms from Nairobi, KE
121.210.125.104 AS1221 Telstra Limited 2.32ms from Perth, AU
50.39.160.136 AS20055 Wholesail networks LLC 0.79ms from Portland, US
49.238.143.40 AS38690 HyosungITX 1.16ms from Seoul, KR
116.227.133.24 AS4812 China Telecom (Group) 5.85ms from Shanghai, CN
223.15.21.216 AS4134 CHINANET-BACKBONE 5.72ms from Taiyuan, CN
126.39.10.120 AS17676 SoftBank Corp. 9.76ms from Tokyo, JP
36.100.134.120 AS140061 Qinghai Telecom 2.21ms from Xining, CN
186.16.183.200 AS23201 Telecel S.A. 7.38ms from Asuncion, PY
15.197.74.24 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
110.7.176.232 AS4837 CHINA UNICOM China169 Backbone 18.60ms from Beijing, CN
93.227.195.120 AS3320 Deutsche Telekom AG 6.37ms from Duesseldorf, DE
109.215.238.88 AS3215 Orange S.A. 12.22ms from Frankfurt am Main, DE
39.102.201.248 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.96ms from Hohhot, CN
35.246.13.56 AS396982 Google LLC 0.10ms from London, GB
70.235.123.232 AS7018 AT&T Enterprises, LLC 2.08ms from Los Angeles, US
189.247.221.8 AS8151 UNINET 4.22ms from Los Angeles, US
64.252.198.216 AS7018 AT&T Enterprises, LLC 9.41ms from Miami, US
68.57.84.56 AS7922 Comcast Cable Communications, LLC 17.58ms from Murfreesboro, US
91.18.201.40 AS3320 Deutsche Telekom AG 3.63ms from Nuernberg, DE
67.235.208.120 AS209 CenturyLink Communications, LLC 1.25ms from Orlando, US
90.61.236.248 AS3215 Orange S.A. 15.27ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 20.33.3.112
traceroute to 20.33.3.112 (20.33.3.112): 64 hops max, 52 byte packets
4 [] 201.16.1.242 13.278 ms
5 *
6 *
7 [AS174] 154.54.47.49 97.246 ms
8 [AS174] 154.54.169.177 113.256 ms
9 [AS174] 154.54.171.70 114.832 ms
10 [AS174] 38.32.131.114 114.213 ms
11 [AS8075] 51.10.1.28 108.997 ms
12 *
13 *
14 *
15 *
16 [AS8075] 51.10.5.94 112.234 ms
17 *
18 *
19 *
20 *
21 [AS8069] 20.33.3.112 108.955 ms
Measurement taken from IPinfo ProbeNet in Campina Grande, BR
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