20.33.56.0/24

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 are 13 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
20.33.56.65 worldwidemedia.in 11
20.33.56.97 engiconnect.com 1
20.33.56.62 eventaccess.in 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

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

IP Address ASN Details
20.33.56.111 AS8069 Microsoft Corporation 0.14ms from Lohogaon, IN

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
94.110.172.72 AS47377 Orange Belgium SA 9.71ms from Brussels, BE
76.210.118.184 AS7018 AT&T Enterprises, LLC 7.41ms from Columbus, US
87.165.195.216 AS3320 Deutsche Telekom AG 5.66ms from Frankfurt am Main, DE
3.93.136.56 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
189.241.208.120 AS8151 UNINET 4.07ms from Santiago de Queretaro, MX
46.253.190.184 AS24889 Monzoon Networks AG 0.99ms from Zuerich, CH
73.142.228.120 AS7922 Comcast Cable Communications, LLC 9.21ms from Boston, US
190.174.27.152 AS22927 Telefonica de Argentina 2.20ms from Buenos Aires, AR
18.163.152.200 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
106.111.85.216 AS4134 CHINANET-BACKBONE 6.03ms from Huai'an, CN
13.42.175.248 AS16509 Amazon.com, Inc. 0.19ms from London, GB
86.184.164.184 AS2856 British Telecommunications PLC 9.27ms from London, GB
80.58.167.248 AS3352 TELEFONICA DE ESPANA S.A.U. 1.87ms from Madrid, ES
77.83.63.120 AS201684 Oman Data Park SAOC 3.15ms from Muscat, OM
170.254.72.72 AS263888 FIUZA INFORMÁTICA & TELECOMUNICAÇÃO LTDA ME 18.02ms from Osasco, BR
52.156.127.8 AS8075 Microsoft Corporation 0.16ms from Quincy, US
27.232.242.232 AS4766 Korea Telecom 1.41ms from Seoul, KR
220.221.79.168 AS4713 NTT DOCOMO BUSINESS,Inc. 16.18ms from Tokyo, JP
77.173.109.104 AS1136 KPN B.V. 3.04ms from Amsterdam, NL
20.126.37.40 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
192.99.108.184 AS16276 OVH SAS 0.09ms from Beauharnois, CA
84.2.133.104 AS5483 Magyar Telekom Plc. 5.15ms from Budapest, HU
86.23.91.168 AS5089 Virgin Media Limited 10.21ms from Dublin, IE
87.146.137.248 AS3320 Deutsche Telekom AG 2.06ms from Duesseldorf, DE
78.159.110.136 AS28753 Leaseweb Deutschland GmbH 0.59ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 20.33.56.13
traceroute to 20.33.56.13 (20.33.56.13): 64 hops max, 52 byte packets
2 *
3 *
4 [AS8075] 104.44.42.226 166.869 ms
5 [AS8075] 104.44.34.35 162.038 ms
6 *
7 [AS8075] 104.44.11.224 161.176 ms
8 *
9 *
10 *
11 *
12 [AS8069] 20.33.56.13 161.15 ms
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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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