20.157.4.0/24

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:      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:        2024-10-21
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:        2024-10-16
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:      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

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
20.232.218.40 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
108.228.246.8 AS7018 AT&T Enterprises, LLC 5.38ms from Durham, US
165.227.223.120 AS14061 DigitalOcean, LLC 0.20ms from New York City, US
45.230.181.184 AS267235 MR NETWORKS - INTERNET BANDA LARGA LTDA 14.70ms from Osasco, BR
124.188.230.88 AS1221 Telstra Limited 1.70ms from Perth, AU
128.114.233.120 AS5739 University of California, Santa Cruz 1.97ms from San Jose, US
138.124.243.40 AS44477 PQ HOSTING PLUS S.R.L. 0.08ms from Tel Aviv, IL
147.102.191.200 AS3323 National Technical University of Athens 2.36ms from Athens, GR
148.113.199.40 AS16276 OVH SAS 0.06ms from Beauharnois, CA
79.245.227.24 AS3320 Deutsche Telekom AG 2.71ms from Berlin, DE
60.18.202.200 AS4837 CHINA UNICOM China169 Backbone 8.53ms from Liaoyang, CN
74.106.14.136 AS701 Verizon Business 14.47ms from New York City, US
61.215.250.104 AS7522 STNet, Incorporated 4.01ms from Osaka, JP
178.69.226.232 AS12389 PJSC Rostelecom 10.18ms from Saint Petersburg, RU
60.162.57.136 AS4134 CHINANET-BACKBONE 11.61ms from Shanghai, CN
153.120.180.72 AS7684 SAKURA Internet Inc. 16.39ms from Tokyo, JP
97.156.3.184 AS6167 Verizon Business 16.45ms from Chicago, US
18.219.86.232 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
74.63.163.40 AS13649 Flexential Colorado Corp. 0.45ms from Denver, US
112.6.12.40 AS24444 Shandong Mobile Communication Company Limited 10.71ms from Jinan, CN
70.185.215.200 AS22773 Cox Communications Inc. 8.60ms from Kansas City, US
92.24.69.120 AS13285 TalkTalk Communications Limited 6.20ms from London, GB
82.9.50.184 AS5089 Virgin Media Limited 7.29ms from London, GB
176.206.55.8 AS1267 WIND TRE S.P.A. 9.44ms from Milan, IT
91.254.6.184 AS1267 WIND TRE S.P.A. 19.81ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m5 20.157.4.108
traceroute to 20.157.4.108 (20.157.4.108): 5 hops max, 52 byte packets
1 [AS31898] 140.91.236.5 0.069 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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