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Data as of Nov 7, 2026

98.70.0.0/15

No anonymizer space

Microsoft Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS8075
Type
Hosting

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
98.70.0.0/15131,072MSFTMicrosoft Corporation (MSFT) · USDirect AllocationDec 11, 2019abuse@microsoft.com
└ 98.70.32.0/198,192BLS-98-70-32-0-1003020950GNV ADSL CBB (C02435622) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.70.64.0/198,192BLS-98-70-64-0-1003020950MCO ADSL CBB (C02435623) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.70.96.0/198,192BLS-98-70-96-0-1003020950TYS ADSL CBB (C02435624) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.70.128.0/1732,768BLS-98-70-128-0-1003020950GNV ADSL CBB (C02435625) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.71.0.0/198,192BLS-98-71-0-0-1003020950CAE ADSL CBB (C02435626) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.71.32.0/198,192BLS-98-71-32-0-1003020950PNS ADSL CBB (C02435627) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.71.64.0/1816,384BLS-98-71-64-0-1003020950BHM ADSL CBB (C02435628) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.71.128.0/1816,384BLS-98-71-128-0-1003020950GSP ADSL CBB (C02435629) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT
└ 98.71.192.0/1816,384BLS-98-71-192-0-1003020950JAX ADSL CBB (C02435630) · USReassignedMar 3, 2010abuse@microsoft.com
via MSFT

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8075

US
Name
Microsoft Corporation
Type
Hosting
Registered
Mar 31, 1997
Domain
microsoft.com
Website
www.microsoft.com
Industry
Software Development
Spamhaus ASN-DROP
not listed