20.33.40.0/24

AS8069  ·  Microsoft Corporation

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Summary

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

WHOIS Details

NetHandle:      NET-20-33-0-0-1
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
20.33.40.11 dl-sol.com.ua 1

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

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

IP Address ASN Details
20.33.40.121 AS8069 Microsoft Corporation 0.22ms 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
37.151.134.40 AS9198 JSC Kazakhtelecom 9.23ms from Almaty, KZ
213.10.58.56 AS1136 KPN B.V. 3.04ms from Amsterdam, NL
3.160.155.184 AS16509 Amazon.com, Inc. 0.30ms from Frankfurt am Main, DE
91.53.28.40 AS3320 Deutsche Telekom AG 2.76ms from Frankfurt am Main, DE
1.30.15.136 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Hohhot, CN
46.238.147.136 AS21351 Canal + Telecom SAS 0.86ms from Le Lamentin, MQ
167.8.109.8 AS63156 TEGNA Inc. 4.71ms from Los Angeles, US
79.154.135.104 AS3352 TELEFONICA DE ESPANA S.A.U. 8.49ms from Madrid, ES
116.93.99.24 AS23930 VITRO INC. 0.36ms from Manila, PH
124.143.120.120 AS9824 JCOM Co., Ltd. 13.73ms from Osaka, JP
75.228.171.88 AS6167 Verizon Business 19.73ms from Providence, US
20.83.91.168 AS8075 Microsoft Corporation 0.30ms from Quincy, US
54.83.70.200 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
189.86.224.8 AS4230 CLARO S.A. 1.36ms from Sao Paulo, BR
87.57.171.152 AS3292 TDC Holding A/S 1.12ms from Skanderborg, DK
122.201.94.120 AS38719 Dreamscape Networks Limited 0.21ms from Sydney, AU
85.130.133.184 AS6810 "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. 1.46ms from Tel Aviv, IL
126.69.62.200 AS17676 SoftBank Corp. 3.93ms from Tokyo, JP
40.74.35.8 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
76.222.77.152 AS7018 AT&T Enterprises, LLC 8.84ms from Atlanta, US
111.30.78.248 AS38019 tianjin Mobile Communication Company Limited 5.64ms from Beijing, CN
72.241.248.56 AS13490 Buckeye Cablevision, Inc. 10.58ms from Detroit, US
93.209.152.248 AS3320 Deutsche Telekom AG 4.05ms from Hamburg, DE
87.254.247.104 AS6758 Monaco Telecom S.A. 8.65ms from Milan, IT
109.197.156.200 AS50732 PE Shaymardanov Konstantin Ramilevich 2.19ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 20.33.40.0
traceroute to 20.33.40.0 (20.33.40.0): 64 hops max, 52 byte packets
4 [AS1299] 62.115.44.160 9.857 ms
5 *
6 [AS1299] 62.115.139.247 72.342 ms
7 *
8 [AS1299] 62.115.35.63 82.852 ms
9 [AS8075] 51.10.10.218 85.866 ms
10 [AS8075] 104.44.23.152 97.029 ms
11 [AS8075] 51.10.19.144 84.789 ms
12 [AS8075] 51.10.24.230 82.445 ms
13 [AS8075] 51.10.25.38 83.599 ms
14 *
15 *
16 *
17 *
18 [AS8069] 20.33.40.0 83.406 ms
Measurement taken from IPinfo ProbeNet in Allentown, US
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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