20.47.39.0/24

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 20.47.0.0/16

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

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

IP Address ASN Details
20.47.39.122 AS8069 Microsoft Corporation 0.39ms from Sao Paulo, BR

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
24.211.12.168 AS10796 Charter Communications Inc 7.12ms from Chicago, US
50.56.209.200 AS33070 Rackspace Hosting 1.13ms from Dallas, US
115.112.96.72 AS4755 TATA Communications formerly VSNL is Leading ISP 2.13ms from Delhi, IN
178.82.62.248 AS6730 Sunrise GmbH 2.23ms from Geneve, CH
125.95.142.248 AS4134 CHINANET-BACKBONE 2.31ms from Guangzhou, CN
197.70.21.72 AS16637 MTN SA 18.33ms from Johannesburg, ZA
192.143.107.8 AS37611 AFRIHOST SP (PTY) LTD 12.09ms from Johannesburg, ZA
75.245.27.88 AS6167 Verizon Business 12.56ms from New York City, US
179.94.244.8 AS26599 TELEFÔNICA BRASIL S.A 5.86ms from Osasco, BR
182.170.234.184 AS2527 Sony Network Communications Inc. 2.09ms from Tokyo, JP
35.190.234.216 AS396982 Google LLC 0.16ms from Tokyo, JP
180.28.80.152 AS4713 NTT DOCOMO BUSINESS,Inc. 3.39ms from Tokyo, JP
114.164.249.248 AS4713 NTT DOCOMO BUSINESS,Inc. 7.43ms from Tokyo, JP
41.104.167.168 AS36947 Telecom Algeria 13.18ms from Valencia, ES
97.181.127.40 AS6167 Verizon Business 13.45ms from Atlanta, US
35.81.131.8 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
109.56.70.40 AS44034 Hi3G Access AB 6.45ms from Copenhagen, DK
132.164.250.104 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
131.145.25.104 AS8075 Microsoft Corporation 0.15ms from London, GB
52.85.73.40 AS16509 Amazon.com, Inc. 0.40ms from Miami, US
85.47.120.248 AS3269 Telecom Italia S.p.A. 3.59ms from Milan, IT
173.235.137.120 AS11272 C Spire Fiber 4.46ms from New Orleans, US
4.154.90.72 AS8075 Microsoft Corporation 0.36ms from Quincy, US
177.143.100.40 AS28573 Claro NXT Telecomunicacoes Ltda 2.35ms from Sao Paulo, BR
218.101.204.72 AS17864 SK Broadband Co Ltd 2.20ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m6 20.47.39.100
traceroute to 20.47.39.100 (20.47.39.100): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Cayenne, GF
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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