20.153.145.0/24

AS8069 · Microsoft Corporation

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Summary

Country	United States
Domain	microsoft.com
ASN	AS8069
Registry	ARIN
ID	MSFT

WHOIS Details

NetHandle:      NET-20-150-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.150.0.0 - 20.153.255.255
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:      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

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

Read more

Pingable IPs

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

IP Address	ASN	Details
20.153.145.18	AS8069 Microsoft Corporation	`0.16ms` from Dublin, IE

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
77.173.176.56	AS1136 KPN B.V.	`1.54ms` from Amsterdam, NL
3.23.154.72	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
83.229.85.40	AS204548 Kamatera Inc	`0.35ms` from Frankfurt am Main, DE
115.195.35.152	AS4134 CHINANET-BACKBONE	`5.96ms` from Hangzhou, CN
35.189.115.168	AS396982 Google LLC	`0.10ms` from London, GB
206.117.251.8	AS226 Los Nettos	`0.76ms` from Los Angeles, US
34.154.2.72	AS396982 Google LLC	`0.84ms` from Milan, IT
189.107.87.24	AS7738 V tal	`8.75ms` from Osasco, BR
23.211.251.152	AS16625 Akamai Technologies, Inc.	`0.69ms` from Rio de Janeiro, BR
43.145.21.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.30ms` from Shanghai, CN
202.79.208.248	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.45ms` from Singapore, SG
141.136.227.8	AS13046 Hrvatski Telekom d.d.	`8.80ms` from Zagreb, HR
87.195.238.232	AS12414 Solcon Internetdiensten B.V.	`9.27ms` from Amsterdam, NL
95.17.151.184	AS12479 Orange Espagne SA	`11.18ms` from Barcelona, ES
186.29.178.184	AS19429 ETB - Colombia	`0.68ms` from Bogota, CO
68.14.1.24	AS22773 Cox Communications Inc.	`6.22ms` from Boston, US
189.6.83.184	AS28573 Claro NXT Telecomunicacoes Ltda	`7.87ms` from Brasilia, BR
45.25.59.248	AS7018 AT&T Enterprises, LLC	`7.87ms` from Chicago, US
34.58.47.8	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
23.206.8.40	AS16625 Akamai Technologies, Inc.	`0.36ms` from Duesseldorf, DE
122.13.24.8	AS136958 China Unicom Guangdong IP network	`2.05ms` from Guangzhou, CN
189.144.29.40	AS8151 UNINET	`1.11ms` from Mexico City, MX
116.38.4.24	AS17858 LG POWERCOMM	`1.81ms` from Seoul, KR
183.111.130.168	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
183.104.125.200	AS4766 Korea Telecom	`6.82ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 20.153.145.15

traceroute to 20.153.145.15 (20.153.145.15): 64 hops max, 52 byte packets

1 [AS39122] 46.22.135.2 0.644 ms

2 [AS39122] 78.153.193.68 1.012 ms

3 [AS39122] 78.153.192.69 0.488 ms

4 [AS39122] 78.153.192.53 1.914 ms

5 [AS2128] 194.88.240.77 22.729 ms

6 *

7 [AS8075] 51.10.10.222 4.367 ms

8 [AS8075] 104.44.23.172 1.814 ms

9 [AS8075] 51.10.25.66 1.338 ms

10 [AS8075] 51.10.25.40 4.405 ms

11 *

12 *

13 *

14 *

15 [AS8069] 20.153.145.15 0.845 ms

Measurement taken from

IPinfo ProbeNet in Dublin, IE

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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