20.33.25.0/24

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 448 domain names hosted across 6 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

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

IP Address ASN Details
20.33.25.59 AS8069 Microsoft Corporation 0.24ms 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
154.254.140.184 AS36947 Telecom Algeria 13.05ms from Algiers, DZ
72.152.165.168 AS8075 Microsoft Corporation 0.72ms from Ashburn, US
200.7.201.24 AS263792 IN.PLANET S. A 1.93ms from Guayaquil, EC
86.146.252.88 AS2856 British Telecommunications PLC 4.75ms from London, GB
171.49.149.88 AS24560 Bharti Airtel Ltd., Telemedia Services 14.72ms from Mumbai, IN
90.92.213.152 AS3215 Orange S.A. 2.50ms from Paris, FR
119.181.88.184 AS4837 CHINA UNICOM China169 Backbone 8.76ms from Qingdao, CN
54.243.33.72 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
24.28.98.152 AS11427 Charter Communications Inc 11.41ms from Dallas, US
86.14.255.72 AS5089 Virgin Media Limited 5.65ms from Erith, GB
81.226.69.136 AS3301 Telia Company AB 6.09ms from Goeteborg, SE
106.52.236.248 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.19ms from Guangzhou, CN
94.4.50.184 AS5607 Sky UK Limited 10.34ms from London, GB
64.69.37.152 AS35916 MULTACOM CORPORATION 0.30ms from Los Angeles, US
74.105.110.8 AS701 Verizon Business 2.98ms from New York City, US
60.237.228.72 AS2518 BIGLOBE Inc. 2.83ms from Osaka, JP
3.81.130.88 AS14618 Amazon.com, Inc. 0.57ms from Reston, US
18.214.112.168 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
62.85.99.136 AS12578 SIA Tet 3.06ms from Riga, LV
188.10.201.8 AS3269 Telecom Italia S.p.A. 8.95ms from Rome, IT
2.69.144.152 AS44034 Hi3G Access AB 9.53ms from Stockholm, SE
188.169.82.248 AS35805 JSC "Silknet" 5.19ms from Tbilisi, GE
180.58.208.216 AS4713 NTT DOCOMO BUSINESS,Inc. 2.96ms from Tokyo, JP
101.176.79.56 AS1221 Telstra Limited 9.25ms from Melbourne, AU
86.247.177.152 AS3215 Orange S.A. 2.11ms 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 -f2 -m7 20.33.25.198
traceroute to 20.33.25.198 (20.33.25.198): 7 hops max, 52 byte packets
3 [AS6939] 72.52.116.145 3.952 ms
4 [AS6939] 72.52.92.62 8.274 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Edmonton, CA
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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