20.47.99.0/24

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:      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:      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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
20.47.99.6 t-up.jp 1
20.47.99.21 brandsgeo.ai 1

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

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

IP Address ASN Details
20.47.99.32 AS8069 Microsoft Corporation 0.30ms from Osaka, JP

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
185.244.94.72 AS397423 Tier.Net Technologies LLC 0.10ms from Ashburn, US
117.15.166.72 AS4837 CHINA UNICOM China169 Backbone 4.97ms from Beijing, CN
177.255.42.216 AS27831 Colombia Móvil 11.30ms from Bogota, CO
119.52.12.232 AS4837 CHINA UNICOM China169 Backbone 7.01ms from Changchun, CN
190.92.154.104 AS55293 A2 Hosting, Inc. 0.06ms from Detroit, US
188.103.168.56 AS3209 Vodafone GmbH 7.57ms from Frankfurt am Main, DE
112.102.222.184 AS4134 CHINANET-BACKBONE 3.05ms from Harbin, CN
38.44.164.104 AS47028 Twin Valley Communications Inc 7.51ms from Kansas City, US
123.184.209.184 AS4134 CHINANET-BACKBONE 2.27ms from Liaoyang, CN
62.231.14.88 AS3216 PJSC "Vimpelcom" 1.92ms from Moscow, RU
137.132.2.24 AS7472 NUS Information Technology 0.78ms from Singapore, SG
62.108.213.72 AS51132 Arkaden Konsult AB 5.95ms from Stockholm, SE
20.53.125.152 AS8075 Microsoft Corporation 0.65ms from Sydney, AU
83.188.117.232 AS1257 Tele2 Sverige AB 15.19ms from Vilnius, LT
185.39.230.136 AS62320 Safe Swiss Cloud AG 5.81ms from Zuerich, CH
34.206.55.40 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
97.150.232.136 AS6167 Verizon Business 12.59ms from Atlanta, US
92.252.3.168 AS9145 EWE TEL GmbH 9.61ms from Frankfurt am Main, DE
27.155.222.136 AS4134 CHINANET-BACKBONE 8.31ms from Fuzhou, CN
42.117.35.136 AS18403 FPT Telecom Company 6.37ms from Hanoi, VN
171.251.103.40 AS7552 Viettel Group 15.37ms from Hanoi, VN
118.141.147.184 AS9304 HGC Global Communications Limited 1.75ms from Hong Kong, HK
20.17.122.216 AS8075 Microsoft Corporation 0.17ms from Kuala Lumpur, MY
23.215.131.136 AS20940 Akamai International B.V. 0.57ms from New York City, US
177.20.163.200 AS270814 ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA 5.41ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 20.47.99.42
traceroute to 20.47.99.42 (20.47.99.42): 64 hops max, 52 byte packets
2 *
3 [AS3356] 171.75.9.213 3.627 ms
4 [AS6453] 195.219.23.10 4.242 ms
5 *
6 [AS6453] 64.86.143.82 246.248 ms
7 *
8 *
9 *
10 [AS6453] 64.86.26.39 246.226 ms
11 [AS6453] 180.87.151.29 244.746 ms
12 *
13 [AS8069] 20.47.99.42 231.917 ms
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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