20.157.116.0/24

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:      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:      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:      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

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

Read more

Pingable IPs

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

IP Address	ASN	Details
20.157.116.49	AS8069 Microsoft Corporation	`0.39ms` from Ashburn, 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
198.51.8.40	AS30382 IPtelX	`10.05ms` from Chicago, US
86.149.30.72	AS2856 British Telecommunications PLC	`5.63ms` from London, GB
180.17.39.216	AS4713 NTT Communications Corporation	`15.66ms` from Osaka, JP
90.14.219.184	AS3215 Orange S.A.	`11.74ms` from Paris, FR
112.225.114.216	AS4837 CHINA UNICOM China169 Backbone	`2.66ms` from Qingdao, CN
107.21.96.248	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
156.230.250.216	AS400463 DynaNode LLC	`0.50ms` from Seattle, US
50.64.109.184	AS6327 Shaw Communications Inc.	`7.31ms` from Seattle, US
118.76.199.24	AS4837 CHINA UNICOM China169 Backbone	`8.61ms` from Taiyuan, CN
31.46.57.248	AS5483 Magyar Telekom Plc.	`3.16ms` from Budapest, HU
103.181.70.8	AS149499 Mahin Online	`1.19ms` from Dhaka, BD
86.179.201.216	AS2856 British Telecommunications PLC	`3.06ms` from London, GB
51.142.113.136	AS8075 Microsoft Corporation	`0.13ms` from London, GB
180.251.253.8	AS7713 PT Telekomunikasi Indonesia	`8.75ms` from Medan, ID
37.58.215.72	AS16347 ADISTA SAS	`6.25ms` from Paris, FR
68.2.83.184	AS22773 Cox Communications Inc.	`5.80ms` from Phoenix, US
72.105.126.104	AS6167 Verizon Business	`14.69ms` from San Jose, US
14.86.219.8	AS4766 Korea Telecom	`5.91ms` from Seoul, KR
58.239.201.104	AS9318 SK Broadband Co Ltd	`6.29ms` from Seoul, KR
20.205.171.216	AS8075 Microsoft Corporation	`0.68ms` from Singapore, SG
73.105.137.72	AS7922 Comcast Cable Communications, LLC	`9.12ms` from Tampa, US
73.40.175.184	AS7922 Comcast Cable Communications, LLC	`10.80ms` from Ashburn, US
98.251.103.120	AS7922 Comcast Cable Communications, LLC	`2.92ms` from Atlanta, US
177.120.240.200	AS26615 TIM S/A	`11.31ms` from Fortaleza, BR
192.196.205.184	AS15943 wilhelm.tel GmbH	`0.46ms` 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 -f2 20.157.116.82

traceroute to 20.157.116.82 (20.157.116.82): 64 hops max, 52 byte packets

2 [AS20278] 64.44.164.129 0.174 ms

3 *

4 *

5 *

6 [AS174] 154.54.169.177 22.958 ms

7 *

8 [AS174] 38.32.131.106 24.159 ms

9 [AS8075] 51.10.1.22 108.771 ms

10 *

11 *

12 *

13 [AS8075] 51.10.5.58 104.994 ms

14 *

15 *

16 *

17 *

18 [AS8069] 20.157.116.82 105.442 ms

Measurement taken from

IPinfo ProbeNet in Jacksonville, US

On August 22nd 2025

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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