20.33.86.0/24

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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 29 domain names hosted across 8 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

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

IP Address ASN Details
20.33.86.130 AS8069 Microsoft Corporation 0.23ms from Amsterdam, NL

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
197.202.114.40 AS36947 Telecom Algeria 15.14ms from Algiers, DZ
88.159.53.248 AS1136 KPN B.V. 2.98ms from Amsterdam, NL
85.148.24.216 AS5390 EuroNet 1.03ms from Amsterdam, NL
129.118.175.136 AS10421 Texas Tech University 9.82ms from Dallas, US
87.146.11.184 AS3320 Deutsche Telekom AG 4.97ms from Frankfurt am Main, DE
34.0.209.200 AS15169 Google LLC 0.11ms from Madrid, ES
37.45.167.184 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.87ms from Minsk, BY
123.130.163.72 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Qingdao, CN
35.168.220.120 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
212.62.101.168 AS43766 Mobile Telecommunication Company Saudi Arabia Joint-Stock company 6.97ms from Riyadh, SA
118.60.99.56 AS4766 Korea Telecom 3.46ms from Seoul, KR
115.22.224.72 AS4766 Korea Telecom 6.66ms from Seoul, KR
47.211.241.104 AS19108 Optimum 18.41ms from Dallas, US
194.68.88.168 AS211502 Region Kronoberg 4.48ms from Goeteborg, SE
129.16.37.136 AS2841 Chalmers University of Technology 0.72ms from Goeteborg, SE
45.194.196.168 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
223.190.109.136 AS24560 Bharti Airtel Ltd., Telemedia Services 11.44ms from Kolkata, IN
117.168.135.168 AS56045 China Mobile communications corporation 4.75ms from Nanchang, CN
186.220.74.8 AS28573 Claro NXT Telecomunicacoes Ltda 1.91ms from Osasco, BR
24.60.248.216 AS7922 Comcast Cable Communications, LLC 10.14ms from Providence, US
54.91.21.232 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
69.251.45.88 AS7922 Comcast Cable Communications, LLC 7.63ms from Reston, US
63.200.145.120 AS7018 AT&T Enterprises, LLC 1.67ms from San Jose, US
139.196.160.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.42ms from Shanghai, CN
60.147.8.248 AS17676 SoftBank Corp. 2.87ms 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 -f2 -m5 20.33.86.221
traceroute to 20.33.86.221 (20.33.86.221): 5 hops max, 52 byte packets
2 [AS749] 11.73.7.213 0.279 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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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