20.157.201.0/24

AS8069  ·  Microsoft Corporation

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Summary

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

WHOIS Details

NetHandle:      NET-20-157-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.157.0.0 - 20.159.255.255
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 20.157.0.0/16

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
41.111.17.248 AS36947 Telecom Algeria 12.60ms from Algiers, DZ
111.167.76.8 AS4837 CHINA UNICOM China169 Backbone 4.98ms from Beijing, CN
113.176.215.168 AS45899 VNPT Corp 8.35ms from Da Nang, VN
149.201.183.184 AS47610 RWTH Aachen University 4.54ms from Frankfurt am Main, DE
191.186.27.88 AS28573 Claro NXT Telecomunicacoes Ltda 9.28ms from Rio de Janeiro, BR
13.52.247.40 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
177.21.201.8 AS28667 VERO S.A 4.17ms from Sao Paulo, BR
172.226.49.120 AS36183 Akamai Technologies, Inc. 0.69ms from Stockholm, SE
59.85.33.200 AS10010 TOKAI Communications Corporation 4.60ms from Tokyo, JP
102.180.204.216 AS37577 Orange Burkina Faso 17.33ms from Accra, GH
193.110.130.24 AS21489 The North Atlantic Treaty Organization 6.25ms from Amsterdam, NL
101.26.86.184 AS4837 CHINA UNICOM China169 Backbone 9.97ms from Beijing, CN
78.99.93.232 AS6855 Slovak Telekom, a.s. 4.13ms from Bratislava, SK
120.35.176.216 AS4134 CHINANET-BACKBONE 8.64ms from Fuzhou, CN
114.112.243.88 AS58779 i4HK Limited 1.36ms from Hong Kong, HK
95.6.63.88 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.62ms from Istanbul, TR
169.224.255.104 AS14509 AMC Theatres 0.86ms from Kansas City, US
81.157.161.88 AS2856 British Telecommunications PLC 3.64ms from London, GB
141.138.91.232 AS30972 Bedrock SAS 0.37ms from Paris, FR
60.213.245.104 AS4837 CHINA UNICOM China169 Backbone 8.73ms from Qingdao, CN
119.197.100.56 AS4766 Korea Telecom 1.09ms from Seoul, KR
121.162.58.136 AS4766 Korea Telecom 1.12ms from Seoul, KR
14.75.34.24 AS4766 Korea Telecom 6.66ms from Seoul, KR
77.57.53.200 AS6730 Sunrise GmbH 4.97ms from Zuerich, CH
31.186.162.88 AS35467 DDFR IT Infra & Security B.V. 3.37ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 20.157.201.224
traceroute to 20.157.201.224 (20.157.201.224): 11 hops max, 52 byte packets
4 [AS1299] 62.115.146.16 23.274 ms
5 [AS1299] 62.115.116.230 17.102 ms
6 [AS1299] 62.115.138.251 37.393 ms
7 [AS1299] 62.115.44.49 58.425 ms
8 [AS6453] 195.219.194.97 15.052 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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