20.157.225.0/24

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:      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:      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:      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

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

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

IP Address ASN Details
20.157.225.163 AS8069 Microsoft Corporation 0.35ms from Warsaw, PL

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
3.84.173.136 AS14618 Amazon.com, Inc. 0.91ms from Ashburn, US
125.36.38.72 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Beijing, CN
115.99.129.168 AS17488 Hathway IP Over Cable Internet 1.22ms from Bengaluru, IN
54.245.215.72 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
197.37.96.136 AS8452 TE-AS 4.79ms from Cairo, EG
113.205.159.104 AS4837 CHINA UNICOM China169 Backbone 2.24ms from Chongqing, CN
112.147.113.184 AS17858 LG POWERCOMM 6.58ms from Incheon, KR
46.64.214.72 AS5607 Sky UK Limited 12.45ms from London, GB
87.182.22.120 AS3320 Deutsche Telekom AG 1.31ms from Nuernberg, DE
191.32.217.136 AS18881 TELEFÔNICA BRASIL S.A 3.70ms from Osasco, BR
179.0.114.248 AS271306 F ROMARIO GOMES DA SILVA 16.92ms from Osasco, BR
173.232.149.232 AS62904 Eonix Corporation 0.24ms from Phoenix, US
74.117.75.200 AS1823 Hannah Motor Company 1.27ms from Portland, US
27.203.165.216 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Qingdao, CN
86.79.168.168 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.21ms from Saint-Denis, FR
221.156.10.184 AS4766 Korea Telecom 5.11ms from Seoul, KR
20.211.190.40 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
114.178.129.40 AS4713 NTT DOCOMO BUSINESS,Inc. 3.41ms from Tokyo, JP
31.179.103.88 AS9141 P4 Sp. z o.o. 9.88ms from Warsaw, PL
52.54.105.40 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
23.96.92.120 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
97.157.85.232 AS6167 Verizon Business 16.54ms from Chicago, US
179.184.3.40 AS18881 TELEFÔNICA BRASIL S.A 1.07ms from Curitiba, BR
94.205.30.232 AS15802 Emirates Integrated Telecommunications Company PJSC 3.51ms from Dubai, AE
37.81.217.136 AS3320 Deutsche Telekom AG 14.41ms from Hamburg, DE

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 20.157.225.91
traceroute to 20.157.225.91 (20.157.225.91): 11 hops max, 52 byte packets
4 [AS174] 130.117.1.150 30.539 ms
5 *
6 *
7 *
8 [AS174] 149.6.43.155 23.08 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Kettering, GB
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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