20.157.41.0/24

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:      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:      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

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

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

IP Address ASN Details
20.157.41.113 AS8069 Microsoft Corporation 14.53ms from Des Moines, US

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
174.70.198.200 AS22773 Cox Communications Inc. 19.98ms from Ashburn, US
178.59.245.200 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.31ms from Athens, GR
158.108.101.120 AS9411 Kasetsart University, Thailand 0.87ms from Bangkok, TH
45.143.225.24 AS8075 Microsoft Corporation 0.31ms from Cardiff, GB
117.7.199.24 AS7552 Viettel Group 2.06ms from Hanoi, VN
60.23.131.168 AS4837 CHINA UNICOM China169 Backbone 11.61ms from Liaoyang, CN
101.181.12.88 AS1221 Telstra Limited 1.64ms from Melbourne, AU
79.16.99.8 AS3269 Telecom Italia S.p.A. 2.95ms from Milan, IT
95.246.64.232 AS3269 Telecom Italia S.p.A. 8.08ms from Milan, IT
94.238.109.216 AS5410 Bouygues Telecom SA 7.54ms from Paris, FR
71.212.70.104 AS209 CenturyLink Communications, LLC 1.40ms from Seattle, US
79.173.219.136 AS8376 Jordan Data Communications Company LLC 1.27ms from Amman, JO
34.11.108.104 AS396982 Google LLC 0.12ms from Ashburn, US
172.74.90.136 AS11426 Charter Communications Inc 6.96ms from Charlotte, US
27.11.149.120 AS4837 CHINA UNICOM China169 Backbone 3.39ms from Chongqing, CN
18.191.104.104 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
146.247.246.88 AS12552 GlobalConnect AB 2.71ms from Copenhagen, DK
160.25.4.8 AS152932 DOUR NET 0.96ms from Dhaka, BD
93.226.202.56 AS3320 Deutsche Telekom AG 6.64ms from Duesseldorf, DE
92.116.70.24 AS8881 1&1 Versatel GmbH 2.37ms from Duesseldorf, DE
81.37.213.136 AS3352 TELEFONICA DE ESPANA S.A.U. 8.24ms from Madrid, ES
75.194.112.136 AS6167 Verizon Business 18.60ms from Miami, US
76.180.230.216 AS11351 Charter Communications Inc 12.18ms from New York City, US
218.216.176.72 AS18126 Chubu Telecommunications Company, Inc. 3.36ms from Osaka, JP
176.175.137.104 AS5410 Bouygues Telecom SA 5.19ms from Paris, FR

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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