20.157.226.0/24

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:      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:      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:      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:      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 20.157.0.0/16

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

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

IP Address ASN Details
20.157.226.1 AS8069 Microsoft Corporation 0.69ms from Sydney, AU

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
117.50.40.40 AS23724 IDC, China Telecommunications Corporation 2.27ms from Beijing, CN
79.226.39.168 AS3320 Deutsche Telekom AG 7.16ms from Frankfurt am Main, DE
2.98.251.136 AS13285 TalkTalk Communications Limited 3.45ms from London, GB
94.1.224.168 AS5607 Sky UK Limited 7.05ms from London, GB
177.170.50.200 AS26599 TELEFÔNICA BRASIL S.A 1.56ms from Osasco, BR
131.108.31.232 AS61659 godnet telecom 1.95ms from Osasco, BR
68.15.146.248 AS22773 Cox Communications Inc. 0.77ms from Phoenix, US
103.253.185.136 AS45504 MCPO Box 1906 0.19ms from Sao Paulo, BR
115.68.215.24 AS38700 SMILESERV 1.58ms from Seoul, KR
175.201.22.184 AS4766 Korea Telecom 5.51ms from Seoul, KR
119.205.186.152 AS4766 Korea Telecom 3.41ms from Seoul, KR
27.129.165.136 AS4134 CHINANET-BACKBONE 10.14ms from Shijiazhuang, CN
95.111.122.104 AS20911 Net-Surf.net Ltd. 3.13ms from Sofia, BG
188.169.192.8 AS35805 JSC "Silknet" 4.86ms from Tbilisi, GE
197.4.147.24 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 10.09ms from Tunis, TN
61.49.116.216 AS4808 China Unicom Beijing Province Network 4.32ms from Beijing, CN
162.225.26.104 AS7018 AT&T Enterprises, LLC 11.21ms from Columbus, US
182.30.202.248 AS8987 Amazon Data Services Ireland Ltd 0.83ms from Columbus, US
4.207.103.168 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
51.116.160.200 AS8075 Microsoft Corporation 0.64ms from Frankfurt am Main, DE
113.75.81.8 AS4134 CHINANET-BACKBONE 6.51ms from Guangzhou, CN
51.190.123.8 AS5607 Sky UK Limited 6.46ms from London, GB
100.37.253.152 AS701 Verizon Business 2.66ms from New York City, US
189.224.107.72 AS8151 UNINET 10.39ms from Santiago de Queretaro, MX
187.132.43.200 AS8151 UNINET 13.11ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 20.157.226.0
traceroute to 20.157.226.0 (20.157.226.0): 64 hops max, 52 byte packets
3 [] 45.127.172.36 0.954 ms
4 [AS8075] 51.10.38.191 0.632 ms
5 *
6 *
7 *
8 *
9 [AS8069] 20.157.226.0 0.767 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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