20.33.8.0/24

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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
20.33.8.105 AS8069 Microsoft Corporation 0.40ms from Ashburn, 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
24.241.241.24 AS20115 Charter Communications LLC 9.30ms from Atlanta, US
75.180.44.136 AS10796 Charter Communications Inc 8.91ms from Columbus, US
141.144.251.184 AS31898 Oracle Corporation 0.31ms from Frankfurt am Main, DE
219.92.232.72 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.64ms from Kuala Lumpur, MY
104.175.233.168 AS20001 Charter Communications Inc 6.53ms from Los Angeles, US
90.93.135.232 AS3215 Orange S.A. 13.43ms from Paris, FR
54.175.41.120 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
52.21.29.168 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
121.173.227.104 AS4766 Korea Telecom 1.36ms from Seoul, KR
119.234.136.136 AS9506 Singtel Fibre Broadband 1.28ms from Singapore, SG
24.57.79.120 AS7992 Cogeco Connexion Inc. 12.22ms from Toronto, CA
67.1.117.120 AS209 CenturyLink Communications, LLC 15.86ms from Albuquerque, US
154.249.153.184 AS36947 Telecom Algeria 12.37ms from Algiers, DZ
41.201.119.24 AS36947 Telecom Algeria 14.36ms from Algiers, DZ
176.92.116.56 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 3.97ms from Athens, GR
89.165.208.168 AS48161 NEXTGEN COMMUNICATIONS SRL 0.60ms from Bucharest, RO
184.50.17.184 AS16625 Akamai Technologies, Inc. 0.21ms from Chennai, IN
185.6.81.168 AS28840 PJSC "TATTELECOM" 13.39ms from Kazan, RU
84.67.242.72 AS5378 Vodafone Limited 7.93ms from Manchester, GB
108.14.165.8 AS701 Verizon Business 2.96ms from New York City, US
13.223.159.40 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
104.214.93.104 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
217.194.153.56 AS39521 TNGNET B.V. 7.49ms from Amsterdam, NL
168.96.255.56 AS3597 Fundación InnovaT 1.69ms from Buenos Aires, AR
88.232.194.56 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.19ms from Bursa, TR

Traceroute

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

$
traceroute -a -n -q1 20.33.8.97
traceroute to 20.33.8.97 (20.33.8.97): 64 hops max, 52 byte packets
3 [AS1299] 62.115.191.28 1.801 ms
4 [AS1299] 62.115.116.107 11.454 ms
5 *
6 [AS1299] 62.115.136.201 93.817 ms
7 [AS1299] 62.115.140.209 93.921 ms
8 [AS1299] 62.115.186.63 111.014 ms
9 [AS8075] 51.10.1.20 91.589 ms
10 [AS8075] 104.44.32.34 92.478 ms
11 *
12 *
13 *
14 [AS8075] 51.10.5.88 94.404 ms
15 *
16 *
17 *
18 *
19 [AS8069] 20.33.8.97 92.082 ms
Measurement taken from IPinfo ProbeNet in Sandefjord, NO
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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