20.153.204.0/23

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-150-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.150.0.0 - 20.153.255.255
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:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.153.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 2 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

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

IP Address ASN Details
20.153.204.47 AS8069 Microsoft Corporation 0.14ms from Tokyo, 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
74.96.188.7 AS701 Verizon Business 1.98ms from Ashburn, US
98.230.207.135 AS7922 Comcast Cable Communications, LLC 12.01ms from Denver, US
180.93.38.119 AS7602 Sai gon Postel Corporation 0.44ms from Ho Chi Minh City, VN
188.230.131.151 AS34779 T-2, d.o.o. 1.67ms from Ljubljana, SI
69.118.204.199 AS6128 Cablevision Systems Corp. 9.07ms from New York City, US
75.164.173.183 AS209 CenturyLink Communications, LLC 1.07ms from Portland, US
60.212.144.119 AS4837 CHINA UNICOM China169 Backbone 9.33ms from Qingdao, CN
104.165.37.199 AS18779 EGIHosting 0.17ms from Santa Clara, US
175.239.186.55 AS4766 Korea Telecom 6.17ms from Seoul, KR
151.245.186.23 AS216444 UAB Cherry Servers 0.53ms from Singapore, SG
120.107.255.23 AS1659 Taiwan Academic Network (TANet) Information Center 4.54ms from Taipei, TW
37.245.79.39 AS5384 Emirates Internet 8.22ms from Al Fujairah City, AE
43.138.36.103 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Beijing, CN
181.138.52.199 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.29ms from Bogota, CO
70.181.25.39 AS22773 Cox Communications Inc. 5.85ms from Boston, US
148.230.87.55 AS47583 Hostinger International Limited 0.73ms from Boston, US
95.208.181.231 AS3209 Vodafone GmbH 9.78ms from Frankfurt am Main, DE
160.22.106.87 AS150862 VPSTTT COMPUTER COMPANY LIMITED 0.23ms from Hanoi, VN
218.93.217.87 AS4134 CHINANET-BACKBONE 6.64ms from Huai'an, CN
82.11.81.231 AS5089 Virgin Media Limited 13.96ms from London, GB
80.4.133.103 AS5089 Virgin Media Limited 7.84ms from London, GB
69.231.65.215 AS7018 AT&T Enterprises, LLC 9.54ms from Miami, US
120.243.165.167 AS9808 China Mobile Communications Group Co., Ltd. 8.48ms from Nanjing, CN
97.103.247.183 AS33363 Charter Communications, Inc 5.89ms from Orlando, US
179.111.28.247 AS27699 TELEFÔNICA BRASIL S.A 1.61ms 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 -m7 20.153.204.115
traceroute to 20.153.204.115 (20.153.204.115): 7 hops max, 52 byte packets
2 *
3 *
4 [AS6939] 72.52.92.42 25.551 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Des Moines, 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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