20.33.109.0/24

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 341 domain names hosted across 13 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

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

IP Address ASN Details
20.33.109.105 AS8069 Microsoft Corporation 0.15ms from Frankfurt am Main, DE

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
177.201.19.104 AS8167 V tal 4.57ms from Brasilia, BR
94.140.162.120 AS8368 BENESOL BACKBONE 0.39ms from Brussels, BE
159.254.5.168 AS16509 Amazon.com, Inc. 0.10ms from Dubai, AE
40.85.100.136 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
136.37.34.24 AS16591 Google Fiber Inc. 0.57ms from Kansas City, US
23.193.80.40 AS16625 Akamai Technologies, Inc. 0.72ms from Las Vegas, US
193.146.210.232 AS766 RedIRIS Autonomous System 8.66ms from Madrid, ES
119.93.161.168 AS9299 Philippine Long Distance Telephone Company 0.99ms from Manila, PH
70.26.179.56 AS577 Bell Canada 0.86ms from Montreal, CA
124.159.155.248 AS7679 QTnet,Inc. 9.39ms from Osaka, JP
70.176.255.200 AS22773 Cox Communications Inc. 4.71ms from Phoenix, US
46.153.101.136 AS35819 Etihad Etisalat, a joint stock company 3.39ms from Riyadh, SA
136.38.51.136 AS16591 Google Fiber Inc. 1.18ms from Salt Lake City, US
179.57.30.40 AS14117 Telefonica del Sur S.A. 17.58ms from Santiago, CL
219.240.218.184 AS9318 SK Broadband Co Ltd 2.13ms from Seoul, KR
42.82.109.8 AS9845 LG HelloVision Corp. 8.21ms from Seoul, KR
45.15.28.8 AS208933 4C Group AB 0.53ms from Stockholm, SE
95.198.12.216 AS3301 Telia Company AB 6.30ms from Stockholm, SE
46.117.98.200 AS1680 Cellcom Fixed Line Communication L.P 8.01ms from Tel Aviv, IL
182.20.237.232 AS10010 TOKAI Communications Corporation 4.55ms from Tokyo, JP
199.68.126.248 AS21949 Beanfield Technologies Inc. 0.47ms from Toronto, CA
154.244.128.120 AS36947 Telecom Algeria 10.53ms from Algiers, DZ
62.131.243.120 AS1136 KPN B.V. 3.01ms from Amsterdam, NL
38.84.178.136 AS138571 SUPERCLOUDS LIMITED 1.42ms from Hong Kong, HK
64.103.50.104 AS109 CISCO SYSTEMS, INC. 4.20ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f2 20.33.109.67
traceroute to 20.33.109.67 (20.33.109.67): 64 hops max, 52 byte packets
2 [AS30058] 50.7.7.22 0.14 ms
4 *
5 [AS174] 154.54.62.141 6.699 ms
6 [AS174] 154.54.76.230 7.869 ms
7 [AS174] 149.6.43.155 6.688 ms
8 [AS8075] 51.10.9.6 7.274 ms
9 *
10 *
11 [AS8075] 104.44.49.116 8.311 ms
12 *
13 *
14 *
15 *
16 [AS8069] 20.33.109.67 7.265 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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