IP Address111.221.74.17WHOIS Serverwhois.apnic.net
Inet Nums
Start IP111.221.64.0End IP111.221.127.255CIDR111.221.64.0/18Net NameMicrosoftDescriptionMicrosoft, Microsoft Corp, SingaporeCountriesSGStatusALLOCATED PORTABLEOrganizationORG-MSPL4-APRemarks--------------------------------------------------------, To report network abuse, please contact mnt-irt, For troubleshooting, please contact tech-c and admin-c, Report invalid contact via www.apnic.net/invalidcontact, --------------------------------------------------------MNT ByAPNIC-HMMNT LowerMAINT-MOPL-SG, MAINT-AP-MICROSOFTMNT RoutesMAINT-MOPL-SGMNT IRTIRT-MICROSOFT-APNIC-SG, IRT-MOPL-SGDate Updated2022-12-16SourceAPNIC
Incident Response Team (IRT)
HandleIRT-MOPL-SGAddress80 Raffles Place,Emailabuse@microsoft.comAbuse Mailboxabuse@microsoft.comAdmin ContactsMOPL1-APTech ContactsMOPL1-APRemarksabuse@microsoft.com is invalidMNT ByMAINT-MOPL-SGDate Updated2025-11-18SourceAPNIC
Organization
HandleORG-MSPL4-APNameMicrosoft Singapore Pte. Ltd.AddressOne Microsoft WayCountryUSEmaildawn.bedard@microsoft.comPhone+011-425-706-8080Fax No+011-425-936-7329MNT ByAPNIC-HMMNT RefAPNIC-HMDate Updated2020-05-27SourceAPNIC
Administrative Contacts
HandleMP234-APNameMSFT POCAddressOne Microsft Way, Redmond, WA 98052, USCountryUSEmailiprrms@microsoft.comPhone+1-425-882-8080MNT ByMAINT-AP-MICROSOFTDate Updated2008-09-04SourceAPNIC
Technical Contacts
HandleSC1001-APNameSean CarlinAddressOne Microsoft Way, Redmond, WA 98052, USACountryUSEmailseancar@microsoft.comPhone+1-425-705-5165Fax No+1-425-936-7329MNT ByMAINT-AP-MICROSOFTDate Updated2008-09-04SourceAPNIC
Abuse Contacts
HandleAM2589-APNameABUSE MICROSOFTAPNICSGAddressOne Microsft Way, Redmond, WA 98052, USCountryZZEmailabuse@microsoft.comAbuse Mailboxabuse@microsoft.comPhone+000000000Admin ContactsMP234-APTech ContactsMP234-APRemarksGenerated from irt object IRT-MICROSOFT-APNIC-SG, abuse@microsoft.com is invalidMNT ByAPNIC-ABUSEDate Updated2025-09-04SourceAPNIC
Routes
Route111.221.74.0/24OriginAS8075DescriptionMicrosoft Singapore Pte. Ltd., One Microsoft WayMNT ByMAINT-AP-MICROSOFT, MAINT-MOPL-SGDate Updated2022-12-16SourceAPNIC
