20.33.30.0/24

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:      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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

Hosted domains

There are 44 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
20.33.30.29	rhal.link	22
20.33.30.28	sport.my	20
20.33.30.26	hockeyforfree.com	3
20.33.30.64	bidmail.net	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
20.33.30.45	AS8069 Microsoft Corporation	`0.18ms` from Phoenix, 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
54.244.251.8	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
104.155.180.88	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
98.43.154.72	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Denver, US
20.15.145.232	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
135.236.250.56	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
91.60.140.56	AS3320 Deutsche Telekom AG	`5.13ms` from Duesseldorf, DE
87.145.211.184	AS3320 Deutsche Telekom AG	`6.57ms` from Frankfurt am Main, DE
92.27.161.152	AS13285 TalkTalk Communications Limited	`2.84ms` from London, GB
146.148.163.120	AS36352 HostPapa	`0.30ms` from Los Angeles, US
66.188.186.72	AS20115 Charter Communications LLC	`9.05ms` from Minneapolis, US
167.71.181.248	AS14061 DigitalOcean, LLC	`0.25ms` from New York City, US
98.235.142.232	AS7922 Comcast Cable Communications, LLC	`18.11ms` from Reston, US
2.37.255.168	AS30722 Vodafone Italia S.p.A.	`10.63ms` from Rome, IT
69.9.183.136	AS400519 Developed Methods LLC	`0.08ms` from Sydney, AU
37.60.217.8	AS31214 TIS Dialog LLC	`7.30ms` from Vilnius, LT
117.158.100.152	AS24445 Henan Mobile Communications Co.,Ltd	`4.64ms` from Zhengzhou, CN
191.111.7.168	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.28ms` from Bogota, CO
132.234.221.200	AS7575 Australian Academic and Research Network (AARNet)	`1.07ms` from Brisbane, AU
86.129.117.40	AS2856 British Telecommunications PLC	`4.71ms` from Erith, GB
175.121.125.56	AS9318 SK Broadband Co Ltd	`1.80ms` from Incheon, KR
68.102.153.184	AS22773 Cox Communications Inc.	`12.55ms` from Kansas City, US
95.95.12.200	AS2860 NOS COMUNICACOES, S.A.	`2.70ms` from Lisbon, PT
76.50.76.40	AS20001 Charter Communications Inc	`5.14ms` from Los Angeles, US
168.143.120.56	AS2914 NTT America, Inc.	`0.22ms` from Los Angeles, US
101.165.204.232	AS1221 Telstra Limited	`1.99ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f2 20.33.30.75

traceroute to 20.33.30.75 (20.33.30.75): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.70 16.563 ms

3 [AS7195] 200.25.51.15 119.764 ms

4 *

5 [AS8075] 104.44.54.28 179.345 ms

6 [AS8075] 104.44.33.185 187.35 ms

7 [AS8075] 104.44.18.175 187.786 ms

8 [AS8075] 51.10.19.29 188.864 ms

9 [AS8075] 51.10.6.142 188.609 ms

10 [AS8075] 51.10.11.142 187.126 ms

11 *

12 *

13 *

14 *

15 [AS8069] 20.33.30.75 187.33 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On January 19th 2026

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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