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:      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:      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:      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:      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:      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

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
20.47.99.21 brandsgeo.ai 1
20.47.99.6 t-up.jp 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

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

IP Address ASN Details
20.47.99.7 AS8069 Microsoft Corporation 0.23ms 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
48.222.252.8 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
151.245.54.120 AS16276 OVH SAS 0.15ms from Beauharnois, CA
120.56.249.200 AS9829 National Internet Backbone 1.73ms from Chennai, IN
18.221.220.216 AS16509 Amazon.com, Inc. 0.21ms from Columbus, US
146.200.191.248 AS6871 Plusnet 3.30ms from Erith, GB
177.99.174.40 AS18881 TELEFÔNICA BRASIL S.A 9.66ms from Fortaleza, BR
94.114.119.8 AS3209 Vodafone GmbH 10.67ms from Frankfurt am Main, DE
1.53.231.120 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
35.177.107.56 AS16509 Amazon.com, Inc. 0.15ms from London, GB
138.23.104.120 AS6106 University of California, Riverside 4.51ms from Los Angeles, US
97.191.205.72 AS6167 Verizon Business 11.65ms from San Jose, US
98.36.130.136 AS7922 Comcast Cable Communications, LLC 6.50ms from San Jose, US
121.184.227.8 AS4766 Korea Telecom 5.51ms from Seoul, KR
211.86.200.8 AS4538 China Education and Research Network Center 10.22ms from Shanghai, CN
27.188.212.8 AS4134 CHINANET-BACKBONE 3.79ms from Shijiazhuang, CN
45.195.139.56 AS51142 LLC Ekspres Netvork 0.16ms from Sofia, BG
212.151.133.104 AS1257 Tele2 Sverige AB 3.73ms from Stockholm, SE
122.150.35.168 AS9443 Vocus Retail 1.62ms from Sydney, AU
20.238.187.120 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
80.201.38.136 AS5432 Proximus NV 3.62ms from Brussels, BE
178.31.93.8 AS8434 Telenor Sverige AB 18.58ms from Copenhagen, DK
176.34.201.184 AS16509 Amazon.com, Inc. 0.31ms from Dublin, IE
49.188.21.152 AS4804 Microplex PTY LTD 3.64ms from Melbourne, AU
220.219.78.8 AS9997 Suzuka Cable Co.,Ltd 5.54ms from Osaka, JP
199.255.243.8 AS53542 MERCHANT ESOLUTIONS, INC. 4.16ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f3 20.47.99.9
traceroute to 20.47.99.9 (20.47.99.9): 64 hops max, 52 byte packets
3 [AS6453] 64.86.123.207 6.168 ms
4 [AS6453] 64.86.123.206 5.769 ms
5 [AS6453] 63.243.226.3 165.801 ms
6 [AS6453] 64.86.26.40 148.642 ms
7 *
8 *
9 *
10 *
11 [AS6453] 180.87.181.46 147.296 ms
12 [AS6453] 180.87.159.168 149.174 ms
13 [AS8069] 20.47.99.9 128.976 ms
Measurement taken from IPinfo ProbeNet in Boardman, US
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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