149.1.0.0/16

AS8075 · Microsoft Corporation

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Summary

Country	United States
Domain	microsoft.com
ASN	AS8075
Registry	ARIN
ID	MSFT

WHOIS Details

NetHandle:      NET-149-1-0-0-1
OrgID:          MSFT
Parent:         NET-149-0-0-0-0
NetName:        MSFT
NetRange:       149.1.0.0 - 149.1.255.255
NetType:        allocation
RegDate:        2023-05-09
Updated:        2023-05-09
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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 149.0.0.0/8

Range	ASN	Company	Num of IPs
149.228.0.0/14	AS702	Verizon Deutschland GmbH	262,144
149.2.0.0/16	AS174	Cogent Communications, LLC	65,536
149.89.0.0/16	AS12271	Stuyvesant High School	65,536
149.127.0.0/16	AS174	Cogent Communications, LLC	65,536
149.11.0.0/16	AS174	Cogent Communications, LLC	65,536
149.16.0.0/16	AS174	Cogent Communications, LLC	65,536
149.21.0.0/16	AS10599	McKesson Corp.	65,536
149.65.0.0/16	AS17378	Dassault Systemes Americas Corp.	65,536
149.102.0.0/16	AS174	Cogent Communications, LLC	65,536
149.123.0.0/16	AS174	Cogent Communications, LLC	65,536
149.98.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.107.0.0/16	AS174	Cogent Communications, LLC	65,536
149.26.0.0/16	AS14962	NCR Voyix Corporation	65,536
149.80.0.0/16	AS16509	Amazon Technologies Inc.	65,536
149.116.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.224.0.0/16	AS15943	wilhelm.tel GmbH	65,536
149.235.0.0/16	AS16751	Opentext Software GmbH	65,536
149.190.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.100.0.0/16	AS174	Cogent Communications, LLC	65,536
149.186.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.56.0.0/16	AS16276	OVH Hosting, Inc.	65,536
149.115.0.0/16	AS174	Cogent Communications, LLC	65,536
149.44.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.250.0.0/16	AS15854	EntServ Deutschland GmbH	65,536
149.135.0.0/16	AS1221	Telstra Limited	65,536
149.136.0.0/16	AS1348	California Department of Transportation	65,536
149.167.0.0/16	AS135887	Telstra Limited	65,536
149.173.0.0/16	AS12229	SAS Institute, Inc.	65,536
149.164.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.144.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.104.0.0/16	AS174	Cogent Communications, LLC	65,536
149.239.0.0/16	AS12291	Deutsche Post AG	65,536
149.90.0.0/16	AS12353	Vodafone Portugal - Communicacoes Pessoais S.A.	65,536
149.211.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.216.0.0/16	AS12422	Rellinghauser Strasse 1-11	65,536
149.132.0.0/16	AS137	Universita' degli Studi di Milano - Bicocca	65,536
149.74.0.0/16	AS12479	Orange Espagne SA	65,536
149.25.0.0/16	AS14962	NCR Voyix Corporation	65,536
149.139.0.0/16	AS137	Area della Ricerca del CNR Firenze	65,536
149.236.0.0/16	AS12843	Bruker Physik GmbH	65,536
149.206.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.43.0.0/16	AS1289	Colgate University	65,536
149.151.0.0/16	AS10955	WILLIAM PATERSON UNIVERSITY	65,536
149.23.0.0/16	AS14618	Zebra Technologies Corporation	65,536
149.202.0.0/16	AS16276	OVH SAS	65,536
149.114.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.153.0.0/16	AS1213	Local Ethernet	65,536
149.84.0.0/16	AS13513	Alfred University	65,536
149.157.0.0/16	AS1213	Maynooth University	65,536
149.14.0.0/16	AS174	Cogent Communications, LLC	65,536

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
122.108.9.192	AS4804 Microplex PTY LTD	`2.69ms` from Adelaide, AU
87.182.177.80	AS3320 Deutsche Telekom AG	`7.36ms` from Berlin, DE
3.144.85.144	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
91.75.73.192	AS15802 Emirates Integrated Telecommunications Company PJSC	`4.79ms` from Dubai, AE
135.225.160.16	AS8075 Microsoft Corporation	`0.20ms` from Gaevle, SE
81.71.246.208	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.53ms` from Guangzhou, CN
1.254.67.224	AS9318 SK Broadband Co Ltd	`7.33ms` from Incheon, KR
68.5.9.64	AS22773 Cox Communications Inc.	`4.88ms` from Los Angeles, US
209.87.160.0	AS268516 Midia Net Telecom	`0.60ms` from Porto Alegre, BR
54.197.119.16	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
13.223.48.112	AS14618 Amazon.com, Inc.	`0.57ms` from Reston, US
44.197.10.80	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
97.215.119.80	AS6167 Verizon Business	`9.19ms` from Santa Clara, US
60.241.53.32	AS7545 TPG Telecom Limited	`0.99ms` from Sydney, AU
124.92.143.32	AS4837 CHINA UNICOM China169 Backbone	`2.17ms` from Tieling, CN
139.38.67.192	AS5972 United States Department of Defense (DoD)	`2.88ms` from Tokyo, JP
181.89.241.240	AS7303 Telecom Argentina S.A.	`5.16ms` from Buenos Aires, AR
34.191.31.80	AS15169 Google LLC	`0.18ms` from Columbus, US
211.205.247.48	AS9318 SK Broadband Co Ltd	`6.69ms` from Incheon, KR
62.29.50.0	AS12978 ANDROMEDA TV DIGITAL PLATFORM ISLETMECILIGI A.S.	`2.20ms` from Istanbul, TR
23.107.126.160	AS395954 Leaseweb USA, Inc.	`0.29ms` from Los Angeles, US
95.37.157.192	AS12389 PJSC Rostelecom	`7.28ms` from Moscow, RU
117.88.231.160	AS4134 CHINANET-BACKBONE	`1.62ms` from Nanjing, CN
97.165.184.240	AS6167 Verizon Business	`15.87ms` from Newark, US
158.231.85.32	AS36351 IBM Cloud	`0.82ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m8 149.1.131.205

traceroute to 149.1.131.205 (149.1.131.205): 8 hops max, 52 byte packets

3 [AS37282] 102.130.224.97 3194.101 ms

4 [AS37282] 41.75.94.181 3339.91 ms

5 [AS8075] 104.44.57.53 3658.847 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On February 27th 2026

What are IP address ranges?

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