20.36.0.0/14

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-33-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.33.0.0 - 20.128.255.255
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:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.0.0.0/8

Range ASN Company Num of IPs
20.192.0.0/10 AS8075 Microsoft Corporation 4,194,304
20.0.0.0/11 AS8075 Microsoft Corporation 2,097,152
20.160.0.0/12 AS8075 Microsoft Corporation 1,048,576
20.140.0.0/15 AS8070 Microsoft Corporation 131,072
20.129.0.0/16 AS16509 Amazon.com, Inc. 65,536
20.142.0.0/16 AS16509 Amazon.com, Inc. 65,536
20.131.0.0/16 AS16509 Amazon.com, Inc. 65,536
20.156.186.0/24 AS46116 Fixnetix Inc 256

Hosted domains

There are 14,354 domain names hosted across 844 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
20.37.145.104 dagmarwood.org 2757
20.36.155.75 duocard.com.br 1465
20.36.155.201 kabeli.cl 1304
20.39.49.76 yymh109.club 1136
20.37.196.195 rex.com.au 641
20.39.203.0 dzfhph.sbs 554
20.37.196.200 syd.catholic.edu.au 341
20.37.196.201 wineaustralia.com 339
20.39.35.32 abigailscookies.co 323
20.36.106.98 techfreegames2.com 313
20.39.225.191 blademartialarts.com 281
20.36.28.23 ankaramuhaseben.com 238
20.37.196.198 toyota.com.au 232
20.38.138.1 kibsons.com 194
20.38.138.0 greenlightlabs.tech 189
20.36.43.207 healthandmedicalresearch.gov.au 184
20.37.196.202 virginactive.com.sg 183
20.37.196.199 amartfurniture.com.au 183
20.37.163.23 techyourside-ia.com 143
20.38.6.16 bestidxwebsite.com 142

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

19,393 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
20.36.173.91 AS8075 Microsoft Corporation 0.20ms from Boydton, US
20.36.158.157 AS8075 Microsoft Corporation 0.29ms from Boydton, US
20.36.26.229 AS8075 Microsoft Corporation 0.33ms from Quincy, US
20.36.64.120 AS8075 Microsoft Corporation 4.78ms from Sydney, AU
20.36.43.238 AS8075 Microsoft Corporation 4.64ms from Sydney, AU
20.36.188.15 AS8075 Microsoft Corporation 0.19ms from Boydton, US
20.36.131.157 AS8075 Microsoft Corporation 0.32ms from Boydton, US
20.36.161.169 AS8075 Microsoft Corporation 0.30ms from Boydton, US
20.36.37.219 AS8075 Microsoft Corporation 4.65ms from Sydney, AU
20.36.6.191 AS8075 Microsoft Corporation 0.36ms from Quincy, US
20.36.23.74 AS8075 Microsoft Corporation 0.35ms from Quincy, US
20.36.44.63 AS8075 Microsoft Corporation 4.63ms from Sydney, AU
20.36.55.247 AS8075 Microsoft Corporation 5.16ms from Sydney, AU
20.36.138.112 AS8075 Microsoft Corporation 0.39ms from Boydton, US
20.36.140.227 AS8075 Microsoft Corporation 0.36ms from Boydton, US
20.36.18.71 AS8075 Microsoft Corporation 0.32ms from Quincy, US
20.36.30.128 AS8075 Microsoft Corporation 0.32ms from Quincy, US
20.36.17.65 AS8075 Microsoft Corporation 0.33ms from Quincy, US
20.36.41.24 AS8075 Microsoft Corporation 4.63ms from Sydney, AU
20.36.171.28 AS8075 Microsoft Corporation 0.17ms from Boydton, US
20.36.164.69 AS8075 Microsoft Corporation 0.29ms from Boydton, US
20.36.179.113 AS8075 Microsoft Corporation 0.28ms from Boydton, US
20.36.0.197 AS8075 Microsoft Corporation 0.33ms from Quincy, US
20.36.10.43 AS8075 Microsoft Corporation 0.34ms from Quincy, US
20.36.22.174 AS8075 Microsoft Corporation 0.34ms from Quincy, 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
91.197.142.30 AS43584 Maytech Communications Ltd 0.70ms from Amsterdam, NL
184.102.160.254 AS19901 Brightspeed 6.18ms from Atlanta, US
81.183.218.238 AS5483 Magyar Telekom Plc. 0.94ms from Budapest, HU
67.237.187.254 AS19901 Brightspeed 11.68ms from Chicago, US
204.216.100.190 AS54253 Oracle Corporation 0.87ms from Dublin, IE
113.125.63.94 AS58519 Cloud Computing Corporation 0.29ms from Guiyang, CN
27.69.182.222 AS7552 Viettel Group 16.75ms from Ho Chi Minh City, VN
110.159.37.174 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 8.91ms from Kuala Lumpur, MY
89.248.111.62 AS48348 Cloud Builders SA 0.56ms from Madrid, ES
67.191.49.238 AS7922 Comcast Cable Communications, LLC 11.76ms from Miami, US
185.86.127.62 AS38917 INTERCOMTEL Limited Company 5.95ms from Moscow, RU
126.90.219.110 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
61.7.18.94 AS18150 NetComBB Co.,Ltd. 11.19ms from Osaka, JP
150.43.51.126 AS2907 Research Organization of Information and Systems, National Institute of Informatics 13.13ms from Osaka, JP
168.90.51.46 AS265264 ALHAMBRA EIDOS DO BRASIL SERVICOS E SISTEMAS DE CO 0.48ms from Osasco, BR
175.226.115.254 AS4766 Korea Telecom 1.99ms from Seoul, KR
218.153.130.254 AS4766 Korea Telecom 1.13ms from Seoul, KR
210.61.119.110 AS3462 Data Communication Business Group 1.76ms from Taipei, TW
122.146.253.254 AS4780 Digital United Inc. 6.00ms from Taipei, TW
199.102.128.206 AS32586 Niagara Wireless Internet Co. 2.15ms from Toronto, CA
72.195.174.14 AS22773 Cox Communications Inc. 10.15ms from Dallas, US
79.228.122.126 AS3320 Deutsche Telekom AG 4.23ms from Frankfurt am Main, DE
96.72.8.254 AS7922 Comcast Cable Communications, LLC 12.54ms from Greenwood Village, US
119.145.8.158 AS4134 CHINANET-BACKBONE 1.17ms from Guangzhou, CN
71.222.8.254 AS209 CenturyLink Communications, LLC 2.39ms from Las Vegas, US

Traceroute

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

$
traceroute -a -n -q1 -f4 20.36.151.177
traceroute to 20.36.151.177 (20.36.151.177): 64 hops max, 52 byte packets
5 *
6 *
8 *
10 [AS45489] 103.87.124.133 42.393 ms
11 [AS45489] 103.87.124.206 35.427 ms
12 [AS8075] 104.44.239.147 35.847 ms
13 [AS8075] 104.44.239.147 37.743 ms
14 [AS8075] 104.44.30.92 249.445 ms
15 *
16 [AS8075] 51.10.2.0 249.304 ms
17 [AS8075] 51.10.48.47 249.26 ms
18 [AS8075] 104.44.16.5 250.637 ms
19 [AS8075] 104.44.28.254 249.854 ms
20 [AS8075] 104.44.17.34 250.071 ms
21 [AS8075] 104.44.31.201 249.185 ms
22 *
23 *
24 [AS8075] 104.44.51.200 257.203 ms
25 [AS8075] 104.44.50.96 249.66 ms
26 [AS8075] 104.44.50.96 250.676 ms
27 *
28 *
29 *
30 *
31 [AS8075] 20.36.151.177 248.813 ms
Measurement taken from IPinfo ProbeNet in Colombo, LK
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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