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Home>4.144.0.0/12 IP Range Details

IP range details

4.144.0.0/12

United States · AS8075

Summary

Country

United States

Domain

microsoft.com

ASN

Registry

ARIN

ID

MSFT

Hosted Domains

IPDomainDomain on this IP
4.145.120.249b978.top17773
4.144.0.1570imc8wdsqdp8.xyz10757
4.144.41.164vtodrphnio.yoga3040
4.145.88.2526kmqp9.cc2636
4.144.45.202j9lh98sypmfc.xyz1668
4.153.135.104cumulusmedia.com1098
4.145.183.229sbgbwoubvow.top922
4.153.215.143wecompress.com890
4.144.35.50lch8877.com852
4.145.82.24515087f.com792
4.145.88.9719016b.com790
4.150.168.143suncommunities.com755
4.144.56.72gdsbj.cn643
4.144.57.38407592.co621
4.144.59.16jj955.vip582
4.151.166.126joankeating.com439
4.147.103.152crust.com.au388
4.157.157.192panoxyl.ph382
4.150.26.158americancampus.com370
4.144.59.184roert0n83t0fo-sgw610.com358

WHOIS info

NetHandle:      NET-4-144-0-0-2
OrgID:          MSFT
Parent:         NET-4-0-0-0-0
NetName:        MSFT
NetRange:       4.144.0.0 - 4.159.255.255
NetType:        allocation
RegDate:        2019-10-04
Updated:        2019-10-04
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:      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:      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:        2024-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@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:        2024-10-16
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

Sub-IP segments included in this IP segment

  • 4.144.0.0/20
  • 4.144.16.0/20
  • 4.144.32.0/20
  • 4.144.48.0/20
  • 4.144.64.0/20
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  • 4.145.80.0/20
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  • 4.145.112.0/20
  • 4.145.128.0/20
  • 4.145.144.0/20
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  • 4.145.192.0/20
  • 4.145.208.0/20
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  • 4.145.240.0/20
  • 4.146.0.0/20
  • 4.146.16.0/20
  • 4.146.32.0/20
  • 4.146.48.0/20
  • 4.146.64.0/20
  • 4.146.80.0/20
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  • 4.146.176.0/20
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  • 4.148.0.0/20
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