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:        * 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:        2025-10-21
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:      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:      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:        IOC@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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 16 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

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

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

IP Address ASN Details
20.33.56.15 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
20.126.37.40 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
24.35.17.72 AS12083 WideOpenWest Finance LLC 11.15ms from Atlanta, US
61.142.254.56 AS4134 CHINANET-BACKBONE 2.79ms from Guangzhou, CN
18.163.152.200 AS16509 Amazon.com, Inc. 0.13ms from Hong Kong, HK
86.128.125.184 AS2856 British Telecommunications PLC 5.62ms from London, GB
72.187.181.248 AS33363 Charter Communications, Inc 8.02ms from Orlando, US
200.132.146.40 AS2716 Universidade Federal do Rio Grande do Sul 8.70ms from Porto Alegre, BR
34.226.19.24 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
188.187.76.72 AS51570 JSC ER-Telecom Holding 2.46ms from Saint Petersburg, RU
97.136.189.136 AS6167 Verizon Business 14.52ms from San Jose, US
58.78.82.40 AS3786 LG DACOM Corporation 2.49ms from Seoul, KR
203.126.113.56 AS3758 SingNet 1.92ms from Singapore, SG
87.197.167.232 AS6855 Slovak Telekom, a.s. 1.67ms from Bratislava, SK
190.172.31.200 AS22927 Telefonica de Argentina 19.72ms from Buenos Aires, AR
179.41.166.232 AS22927 Telefonica de Argentina 2.42ms from Buenos Aires, AR
14.117.205.152 AS136199 CHINANET Guangdong province Yuedong MAN network 4.16ms from Guangzhou, CN
2.63.31.232 AS12389 PJSC Rostelecom 1.05ms from Krasnoyarsk, RU
151.83.86.248 AS1267 WIND TRE S.P.A. 9.36ms from Milan, IT
176.193.11.88 AS12714 PJSC MegaFon 1.96ms from Moscow, RU
43.242.122.136 AS45916 Gujarat Telelink Pvt Ltd 9.60ms from Mumbai, IN
114.142.10.72 AS7679 QTnet,Inc. 12.03ms from Osaka, JP
83.23.176.56 AS5617 Orange Polska Spolka Akcyjna 18.98ms from Poznan, PL
39.64.139.56 AS4837 CHINA UNICOM China169 Backbone 6.40ms from Qingdao, CN
223.8.69.248 AS4134 CHINANET-BACKBONE 3.70ms from Taiyuan, CN
60.32.161.40 AS4713 NTT DOCOMO BUSINESS,Inc. 7.97ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 20.33.56.7
traceroute to 20.33.56.7 (20.33.56.7): 64 hops max, 52 byte packets
5 [AS8075] 104.44.45.17 33.253 ms
6 *
7 [AS8075] 51.10.0.216 313.609 ms
8 *
9 *
10 *
11 *
12 [AS8069] 20.33.56.7 38.862 ms
Measurement taken from IPinfo ProbeNet in Kolhapur, IN
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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