20.33.194.0/24

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

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

IP Address ASN Details
20.33.194.48 AS8069 Microsoft Corporation 2.23ms from Oslo, NO

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
73.148.80.120 AS7922 Comcast Cable Communications, LLC 4.98ms from Ashburn, US
125.27.215.184 AS23969 TOT Public Company Limited 3.53ms from Bangkok, TH
162.237.139.88 AS7018 AT&T Enterprises, LLC 8.45ms from Chicago, US
173.89.217.72 AS10796 Charter Communications Inc 6.01ms from Columbus, US
182.42.81.136 AS4134 CHINANET-BACKBONE 1.02ms from Hohhot, CN
37.34.162.8 AS42961 Mobile Telecommunications Company 0.67ms from Kuwait City, KW
86.151.156.248 AS2856 British Telecommunications PLC 3.62ms from London, GB
35.237.8.56 AS396982 Google LLC 0.15ms from Moncks Corner, US
24.35.116.56 AS6079 RCN 6.12ms from New York City, US
112.71.138.120 AS17511 OPTAGE Inc. 1.69ms from Osaka, JP
90.47.183.216 AS3215 Orange S.A. 6.11ms from Paris, FR
47.88.1.120 AS45102 Alibaba (US) Technology Co., Ltd. 0.40ms from Santa Clara, US
50.64.45.72 AS6327 Shaw Communications Inc. 6.67ms from Seattle, US
210.201.111.184 AS7482 Asia Pacific On-line Service Inc. 5.92ms from Taipei, TW
126.235.64.136 AS17676 SoftBank Corp. 2.83ms from Tokyo, JP
115.55.87.104 AS4837 CHINA UNICOM China169 Backbone 7.61ms from Zhengzhou, CN
82.169.192.248 AS1136 KPN B.V. 1.11ms from Amsterdam, NL
195.130.116.200 AS8581 University Of Ioannina 14.02ms from Athens, GR
172.176.200.8 AS8075 Microsoft Corporation 0.34ms from Boydton, US
203.143.39.216 AS5087 Lanka Communication Services 3.40ms from Colombo, LK
151.244.180.216 AS29802 HIVELOCITY, Inc. 0.17ms from Dallas, US
95.9.122.120 AS9121 Turk Telekomunikasyon Anonim Sirketi 18.91ms from Istanbul, TR
31.126.255.184 AS2856 British Telecommunications PLC 6.81ms from London, GB
185.95.139.232 AS51569 Fiberwide S.p.a. 4.41ms from Milan, IT
182.164.216.184 AS17511 OPTAGE Inc. 1.44ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 20.33.194.96
traceroute to 20.33.194.96 (20.33.194.96): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Auckland, NZ
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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