Autonomous System Number (ASN)12076
ASN NameMICROSOFT
Organization NameMicrosoft Corporation
Org Handlemsft
CountryUS
TypeBUSINESS
Domain Namemicrosoft.com
HostARIN
Total IPv4 Routes3
Total IPv6 Routes3
Date Allocated1999-03-16
Route Objects(Total 6 records)
OriginAS12076
Origin NameMicrosoft Corporation
ISPUnited States Patent and Trademark Office
Number of IPs1024
OriginAS12076
Origin NameMicrosoft Corporation
ISPUnited States Patent and Trademark Office
Number of IPs1024
OriginAS12076
Origin NameMicrosoft Corporation
ISPU.S. Department of Commerce, HQ and ITA
Number of IPs256
Up Streams(Total 2 records)
OriginNational Oceanic and Atmospheric Administration
CountryUS
OriginUnited States Department of Defense DoD
CountryUS
Peers(Total 2 records)
OriginNational Oceanic and Atmospheric Administration
CountryUS
OriginUnited States Department of Defense DoD
CountryUS
Contacts
Email Contacts
iphostmaster@microsoft.com
IOC@microsoft.com
someshch@microsoft.com
pracsin@microsoft.com
dabedard@microsoft.com
Abuse Contacts
abuse@microsoft.com
Whois Response
Statustrue
Whois Serverwhois.arin.net
Aut Numbers
Aut Number12076
AS HandleAS12076
AS NameMICROSOFT
Tech Contacts
IPHOS5-ARIN
BEDAR6-ARIN
CHATU3-ARIN
MRPD-ARIN
SINGH683-ARIN
Abuse Contacts
MAC74-ARIN
Date Created1999-03-16
Date Updated2015-02-23
Sourcehttps://rdap.arin.net/registry/autnum/12076
Organization Details
HandleMSFT
NameMicrosoft Corporation
Address
One Microsoft Way
Redmond
WA
98052
US
Country
US
Date Created1998-07-10
Date Updated2025-06-10
Sourcehttps://rdap.arin.net/registry/entity/MSFT
Technical Contacts
HandleIPHOS5-ARIN
NameIPHostmaster, IPHostmaster
Email
iphostmaster@microsoft.com
Phone
+1-425-538-6637
Sourcehttps://rdap.arin.net/registry/entity/IPHOS5-ARIN
HandleBEDAR6-ARIN
NameBedard, Dawn
Email
dabedard@microsoft.com
Phone
+1-425-538-6637
Sourcehttps://rdap.arin.net/registry/entity/BEDAR6-ARIN
HandleCHATU3-ARIN
NameChaturmohta, Somesh
Email
someshch@microsoft.com
Phone
+1-425-882-8080
Sourcehttps://rdap.arin.net/registry/entity/CHATU3-ARIN
HandleMRPD-ARIN
NameMicrosoft Routing, Peering, and DNS
Email
IOC@microsoft.com
Phone
+1-425-882-8080
Sourcehttps://rdap.arin.net/registry/entity/MRPD-ARIN
HandleSINGH683-ARIN
NameSingh, Prachi
Email
pracsin@microsoft.com
Phone
+1-425-707-5601
Sourcehttps://rdap.arin.net/registry/entity/SINGH683-ARIN
Abuse Contacts
HandleMAC74-ARIN
NameMicrosoft Abuse Contact
Email
abuse@microsoft.com
Phone
+1-425-882-8080
Sourcehttps://rdap.arin.net/registry/entity/MAC74-ARIN
