"138.196.0.0"
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- Source Registry
- ARIN
- Net Range
- 138.196.0.0 - 138.196.255.255
- CIDR
- 138.196.0.0/16
- Name
- MSFT
- Handle
- NET-138-196-0-0-1
- Parent
- NET-138-0-0-0-0
- Net Type
- DIRECT ALLOCATION
- Origin AS
- not provided
- Registration
- Tue, 24 Nov 2015 18:09:07 GMT (Tue Nov 24 2015 local time)
- Last Changed
- Wed, 15 Dec 2021 01:28:45 GMT (Wed Dec 15 2021 local time)
- Self
- https://rdap.arin.net/registry/ip/138.196.0.0
- Alternate
- https://whois.arin.net/rest/net/NET-138-196-0-0-1
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Org
- Full Name
- Microsoft Corporation
- Handle
- MSFT
- Address
- One Microsoft Way
Redmond
WA
98052
United States
- Roles
- Registrant
- Registration
- Fri, 10 Jul 1998 04:00:00 GMT (Fri Jul 10 1998 local time)
- Last Changed
- Tue, 10 Jun 2025 17:41:34 GMT (Tue Jun 10 2025 local time)
- Comments
- 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:
- * https://cert.microsoft.com.
-
- For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
- * abuse@microsoft.com.
-
- To report security vulnerabilities in Microsoft products and services, please contact:
- * secure@microsoft.com.
-
- For legal and law enforcement-related requests, please contact:
- * msndcc@microsoft.com
-
- For routing, peering or DNS issues, please
- contact:
- * IOC@microsoft.com
- Self
- https://rdap.arin.net/registry/entity/MSFT
- Alternate
- https://whois.arin.net/rest/org/MSFT
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- Microsoft Routing, Peering, and DNS
- Handle
- MRPD-ARIN
- Email
- IOC@microsoft.com
- Telephone
- +1-425-882-8080
- Organization
- Microsoft Routing, Peering, and DNS
- Address
- One Microsoft Way
Redmond
WA
98052
United States
- Roles
- Technical
- Registration
- Tue, 20 Aug 2013 23:26:59 GMT (Tue Aug 20 2013 local time)
- Last Changed
- Wed, 16 Oct 2024 20:23:14 GMT (Wed Oct 16 2024 local time)
- Comments
- 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:
- * https://cert.microsoft.com.
-
- For SPAM and other abuse issues, such as Microsoft
- Accounts, please contact:
- * abuse@microsoft.com.
-
- To report security vulnerabilities in Microsoft
- products and services, please contact:
- * secure@microsoft.com.
-
- For legal and law enforcement-related requests,
- please contact:
- * msndcc@microsoft.com
-
- For routing, peering or DNS issues, please
- contact:
- * IOC@microsoft.com
- Self
- https://rdap.arin.net/registry/entity/MRPD-ARIN
- Alternate
- https://whois.arin.net/rest/poc/MRPD-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Individual
- Full Name
- Prachi Singh
- Handle
- SINGH683-ARIN
- Email
- pracsin@microsoft.com
- Telephone
- +1-425-707-5601
- Address
- 1 Microsoft Way
Redmond
WA
98052
United States
- Roles
- Technical
- Registration
- Tue, 13 Jun 2023 20:28:52 GMT (Tue Jun 13 2023 local time)
- Last Changed
- Tue, 11 Jul 2023 23:59:19 GMT (Tue Jul 11 2023 local time)
- Unvalidated POC
- ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-07-10
- Self
- https://rdap.arin.net/registry/entity/SINGH683-ARIN
- Alternate
- https://whois.arin.net/rest/poc/SINGH683-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Individual
- Full Name
- IPHostmaster IPHostmaster
- Handle
- IPHOS5-ARIN
- Email
- iphostmaster@microsoft.com
- Telephone
- +1-425-538-6637
- Address
- One Microsoft Way
Redmond
WA
20147
United States
- Roles
- Technical, Administrative
- Registration
- Wed, 13 Oct 2021 21:30:13 GMT (Wed Oct 13 2021 local time)
- Last Changed
- Mon, 21 Oct 2024 18:50:21 GMT (Mon Oct 21 2024 local time)
- Self
- https://rdap.arin.net/registry/entity/IPHOS5-ARIN
- Alternate
- https://whois.arin.net/rest/poc/IPHOS5-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Group
- Full Name
- Microsoft Abuse Contact
- Handle
- MAC74-ARIN
- Email
- abuse@microsoft.com
- Telephone
- +1-425-882-8080
- Organization
- Microsoft Abuse Contact
- Address
- One Microsoft Way
Redmond
WA
98052
United States
- Roles
- Abuse
- Registration
- Tue, 20 Aug 2013 23:24:57 GMT (Tue Aug 20 2013 local time)
- Last Changed
- Tue, 10 Jun 2025 17:18:57 GMT (Tue Jun 10 2025 local time)
- Comments
- 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 https://cert.microsoft.com.
- For SPAM and other abuse issues, such as Microsoft Accounts, please contact abuse@microsoft.com.
- To report security vulnerabilities in Microsoft products and services, please contact secure@microsoft.com.
- For legal and law enforcement-related requests, please contact msndcc@microsoft.com
- For routing, peering or DNS issues, please contact IOC@microsoft.com
- Self
- https://rdap.arin.net/registry/entity/MAC74-ARIN
- Alternate
- https://whois.arin.net/rest/poc/MAC74-ARIN
- Port 43 Whois
- whois.arin.net
- Source Registry
- ARIN
- Kind
- Individual
- Full Name
- Somesh Chaturmohta
- Handle
- CHATU3-ARIN
- Email
- someshch@microsoft.com
- Telephone
- +1-425-882-8080
- Address
- One Microsoft way
Redmond
WA
98052
United States
- Roles
- Routing
- Registration
- Tue, 13 Jun 2023 20:26:16 GMT (Tue Jun 13 2023 local time)
- Last Changed
- Fri, 06 Oct 2023 18:22:22 GMT (Fri Oct 06 2023 local time)
- Unvalidated POC
- ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2024-10-05
- Self
- https://rdap.arin.net/registry/entity/CHATU3-ARIN
- Alternate
- https://whois.arin.net/rest/poc/CHATU3-ARIN
- Port 43 Whois
- whois.arin.net
-
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