20.33.74.0/24

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:      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:      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:      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:      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

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

IP Address ASN Details
20.33.74.70 AS8069 Microsoft Corporation 0.22ms 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
35.163.160.88 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
34.214.179.104 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
89.165.157.120 AS48161 NEXTGEN COMMUNICATIONS SRL 7.85ms from Bucharest, RO
47.213.225.56 AS19108 Optimum 16.74ms from Chicago, US
98.23.83.232 AS7029 Windstream Communications LLC 16.31ms from Chicago, US
74.132.82.248 AS10796 Charter Communications Inc 14.04ms from Columbus, US
82.14.221.184 AS5089 Virgin Media Limited 9.61ms from London, GB
87.17.94.8 AS3269 Telecom Italia S.p.A. 3.59ms from Milan, IT
5.1.56.24 AS198161 Sokolovska uhelna, pravni nastupce, a.s. 5.20ms from Prague, CZ
54.91.9.232 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
35.132.127.152 AS20115 Charter Communications LLC 6.97ms from San Jose, US
14.58.249.120 AS4766 Korea Telecom 5.10ms from Seoul, KR
176.46.200.104 AS12620 Ticinocom SA 19.89ms from Zuerich, CH
60.206.205.120 AS4808 China Unicom Beijing Province Network 3.96ms from Beijing, CN
73.17.137.24 AS7922 Comcast Cable Communications, LLC 5.87ms from Boston, US
45.171.57.8 AS268827 MORAIS & VALE GM NET LTDA 4.60ms from Fortaleza, BR
79.77.37.168 AS13285 TalkTalk Communications Limited 5.55ms from London, GB
82.42.84.248 AS5089 Virgin Media Limited 8.44ms from London, GB
83.108.74.216 AS2119 Telenor Norge AS 5.37ms from Oslo, NO
178.164.92.72 AS34087 NTE TELEKOM AS 11.19ms from Sandefjord, NO
98.146.158.104 AS10838 Charter Communications Inc 11.06ms from Seattle, US
221.145.150.120 AS4766 Korea Telecom 5.54ms from Seoul, KR
13.48.220.120 AS16509 Amazon.com, Inc. 0.11ms from Stockholm, SE
212.124.116.24 AS47328 DigitalOne AG 0.15ms from Ashburn, US
202.99.118.72 AS4837 CHINA UNICOM China169 Backbone 5.96ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 20.33.74.70
traceroute to 20.33.74.70 (20.33.74.70): 64 hops max, 52 byte packets
2 *
3 *
4 [AS174] 154.24.8.229 0.892 ms
5 [AS174] 154.54.171.149 1.109 ms
6 [AS174] 154.54.0.241 18.186 ms
7 [AS174] 154.54.43.14 19.508 ms
8 *
9 *
10 *
11 [AS6453] 64.86.26.15 30.983 ms
12 *
13 [AS6453] 207.45.219.5 30.901 ms
14 [AS6453] 66.110.59.126 264.756 ms
15 *
16 *
17 *
18 [AS8075] 104.44.42.226 261.075 ms
19 *
20 *
21 *
22 [AS8075] 104.44.11.214 267.653 ms
23 *
24 *
25 *
26 *
27 [AS8069] 20.33.74.70 262.64 ms
Measurement taken from IPinfo ProbeNet in Seattle, US
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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