20.33.116.0/24

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:      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:      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:      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:      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

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

IP Address ASN Details
20.33.116.36 AS8069 Microsoft Corporation 0.41ms 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
3.167.119.104 AS16509 Amazon.com, Inc. 0.67ms from Ashburn, US
47.226.103.72 AS20115 Charter Communications LLC 18.41ms from Atlanta, US
24.240.214.120 AS20115 Charter Communications LLC 10.70ms from Atlanta, US
75.207.115.136 AS6167 Verizon Business 17.45ms from Atlanta, US
64.24.47.8 AS7029 Windstream Communications LLC 0.62ms from Atlanta, US
8.222.0.8 AS45102 Alibaba (US) Technology Co., Ltd. 0.23ms from Bangkok, TH
190.173.70.40 AS22927 Telefonica de Argentina 2.17ms from Buenos Aires, AR
194.125.96.248 AS2110 Enet Communications LIMITED 15.73ms from Dublin, IE
3.165.240.200 AS16509 Amazon.com, Inc. 0.16ms from Milan, IT
82.112.253.216 AS47583 Hostinger International Limited 0.55ms from Paris, FR
121.210.121.56 AS1221 Telstra Limited 4.60ms from Perth, AU
182.214.34.8 AS17858 LG POWERCOMM 3.13ms from Seoul, KR
36.82.246.24 AS7713 PT Telekomunikasi Indonesia 8.20ms from Surabaya, ID
104.218.193.8 AS5650 Frontier Communications of America, Inc. 0.27ms from Ashburn, US
142.44.228.104 AS16276 OVH SAS 0.05ms from Beauharnois, CA
52.17.224.40 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
77.1.177.248 AS6805 Telefonica Germany GmbH & Co.OHG 7.42ms from Hamburg, DE
178.192.153.200 AS3303 Swisscom (Switzerland) Ltd 0.67ms from Lausanne, CH
221.200.135.232 AS4837 CHINA UNICOM China169 Backbone 9.02ms from Liaoyang, CN
79.59.234.136 AS3269 Telecom Italia S.p.A. 4.66ms from Milan, IT
74.108.97.24 AS701 Verizon Business 2.43ms from New York City, US
179.118.241.120 AS26599 TELEFÔNICA BRASIL S.A 1.53ms from Osasco, BR
125.247.184.232 AS9316 DACOM-PUBNETPLUS 2.07ms from Seoul, KR
151.239.15.168 AS31549 Aria Shatel PJSC 18.53ms from Yerevan, AM
54.201.251.72 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 20.33.116.25
traceroute to 20.33.116.25 (20.33.116.25): 64 hops max, 52 byte packets
1 [AS198037] 80.76.43.1 6.453 ms
3 *
4 [AS1299] 62.115.50.188 1.452 ms
6 [AS1299] 62.115.122.138 11.027 ms
7 *
8 *
9 *
10 [AS8075] 51.10.1.20 122.326 ms
11 *
12 *
13 *
14 [AS8075] 51.10.5.36 127.687 ms
15 *
16 *
17 *
18 *
19 [AS8069] 20.33.116.25 94.184 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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